ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-executor3231154941

<...>
4
[pid 23000] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23000] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23000] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23000] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23000] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23000] exit_group(0)               = ?
[pid 23000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23001 attached
, child_tidptr=0x555559cc5690) = 23001
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23001] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23001] <... set_robust_list resumed>) = 0
[pid 23001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23001] setpgid(0, 0)               = 0
[pid 23001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23001] write(3, "1000", 4)         = 4
[pid 23001] close(3)                    = 0
executing program
[pid 23001] write(1, "executing program\n", 18) = 18
[pid 23001] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23001] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23001] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23001] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23001] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23001] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23001] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23001] exit_group(0)               = ?
[pid 23001] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23002
ci2-android-5-10/strace-static-x86_64: Process 23002 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23002] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23002] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23002] setpgid(0, 0)               = 0
[pid 23002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23002] write(3, "1000", 4)         = 4
[pid 23002] close(3)                    = 0
executing program
[pid 23002] write(1, "executing program\n", 18) = 18
[pid 23002] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23002] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23002] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23002] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23002] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23002] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23002] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23002] exit_group(0)               = ?
[pid 23002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23003
ci2-android-5-10/strace-static-x86_64: Process 23003 attached
[pid 23003] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23003] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23003] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23003] setpgid(0, 0)               = 0
[pid 23003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23003] write(3, "1000", 4)         = 4
[pid 23003] close(3)                    = 0
[pid 23003] write(1, "executing program\n", 18) = 18
[pid 23003] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23003] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23003] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23003] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23003] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23003] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23003] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23003] exit_group(0)               = ?
[pid 23003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23004 attached
, child_tidptr=0x555559cc5690) = 23004
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23004] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23004] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23004] setpgid(0, 0)               = 0
[pid 23004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23004] write(3, "1000", 4)         = 4
[pid 23004] close(3)                    = 0
executing program
[pid 23004] write(1, "executing program\n", 18) = 18
[pid 23004] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23004] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23004] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23004] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23004] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23004] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23004] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23004] exit_group(0)               = ?
[pid 23004] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23005
ci2-android-5-10/strace-static-x86_64: Process 23005 attached
[pid 23005] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23005] setpgid(0, 0)               = 0
[pid 23005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23005] <... openat resumed>)       = 3
[pid 23005] write(3, "1000", 4)         = 4
[pid 23005] close(3)                    = 0
[pid 23005] write(1, "executing program\n", 18) = 18
[pid 23005] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23005] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23005] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23005] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23005] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23005] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23005] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23005] exit_group(0)               = ?
[pid 23005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23006 attached
, child_tidptr=0x555559cc5690) = 23006
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23006] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23006] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23006] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23006] setpgid(0, 0)               = 0
[pid 23006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23006] write(3, "1000", 4)         = 4
[pid 23006] close(3)                    = 0
[pid 23006] write(1, "executing program\n", 18) = 18
executing program
[pid 23006] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23006] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23006] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23006] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23006] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23006] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23006] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23006] exit_group(0)               = ?
[pid 23006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23007 attached
, child_tidptr=0x555559cc5690) = 23007
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23007] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23007] setpgid(0, 0)               = 0
[pid 23007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23007] write(3, "1000", 4)         = 4
[pid 23007] close(3)                    = 0
[pid 23007] write(1, "executing program\n", 18) = 18
executing program
[pid 23007] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23007] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23007] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23007] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23007] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23007] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23007] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23007] exit_group(0)               = ?
[pid 23007] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23008
ci2-android-5-10/strace-static-x86_64: Process 23008 attached
[pid 23008] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23008] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23008] setpgid(0, 0)               = 0
[pid 23008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23008] write(3, "1000", 4)         = 4
[pid 23008] close(3)                    = 0
[pid 23008] write(1, "executing program\n", 18) = 18
executing program
[pid 23008] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23008] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23008] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23008] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23008] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23008] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23008] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23008] exit_group(0)               = ?
[pid 23008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23009 attached
, child_tidptr=0x555559cc5690) = 23009
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23009] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23009] setpgid(0, 0)               = 0
[pid 23009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23009] write(3, "1000", 4)         = 4
executing program
[pid 23009] close(3)                    = 0
[pid 23009] write(1, "executing program\n", 18) = 18
[pid 23009] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23009] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23009] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23009] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23009] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23009] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23009] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23009] exit_group(0)               = ?
[pid 23009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23010 attached
, child_tidptr=0x555559cc5690) = 23010
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23010] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23010] setpgid(0, 0)               = 0
[pid 23010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23010] write(3, "1000", 4)         = 4
[pid 23010] close(3)                    = 0
executing program
[pid 23010] write(1, "executing program\n", 18) = 18
[pid 23010] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23010] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23010] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23010] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23010] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23010] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23010] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23010] exit_group(0)               = ?
[pid 23010] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23011 attached
 <unfinished ...>
[pid 23011] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23011] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23011
[pid 23011] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23011] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23011] <... prctl resumed>)        = 0
[pid 23011] setpgid(0, 0)               = 0
[pid 23011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23011] write(3, "1000", 4)         = 4
[pid 23011] close(3)                    = 0
executing program
[pid 23011] write(1, "executing program\n", 18) = 18
[pid 23011] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23011] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23011] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23011] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23011] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23011] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23011] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23011] exit_group(0)               = ?
[pid 23011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23012
ci2-android-5-10/strace-static-x86_64: Process 23012 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23012] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23012] <... set_robust_list resumed>) = 0
[pid 23012] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23012] setpgid(0, 0)               = 0
[pid 23012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23012] write(3, "1000", 4)         = 4
[pid 23012] close(3)                    = 0
executing program
[pid 23012] write(1, "executing program\n", 18) = 18
[pid 23012] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23012] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23012] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23012] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23012] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23012] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23012] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23012] exit_group(0)               = ?
[pid 23012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23013 attached
 <unfinished ...>
[pid 23013] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23013] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23013
[pid 23013] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23013] setpgid(0, 0)               = 0
[pid 23013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 23013] write(3, "1000", 4)         = 4
[pid 23013] close(3)                    = 0
[pid 23013] write(1, "executing program\n", 18) = 18
[pid 23013] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23013] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23013] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23013] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23013] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23013] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23013] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23013] exit_group(0)               = ?
[pid 23013] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23013, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23014
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23014 attached
[pid 23014] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23014] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23014] setpgid(0, 0)               = 0
[pid 23014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23014] write(3, "1000", 4)         = 4
[pid 23014] close(3)                    = 0
[pid 23014] write(1, "executing program\n", 18) = 18
executing program
[pid 23014] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23014] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23014] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23014] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23014] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23014] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23014] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23014] exit_group(0)               = ?
[pid 23014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23015 attached
, child_tidptr=0x555559cc5690) = 23015
[pid 23015] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23015] <... set_robust_list resumed>) = 0
[pid 23015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23015] setpgid(0, 0)               = 0
[pid 23015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23015] write(3, "1000", 4)         = 4
[pid 23015] close(3)                    = 0
executing program
[pid 23015] write(1, "executing program\n", 18) = 18
[pid 23015] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23015] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23015] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23015] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23015] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23015] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23015] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23015] exit_group(0)               = ?
[pid 23015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23016 attached
, child_tidptr=0x555559cc5690) = 23016
[pid 23016] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23016] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23016] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23016] setpgid(0, 0)               = 0
[pid 23016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23016] <... openat resumed>)       = 3
[pid 23016] write(3, "1000", 4)         = 4
[pid 23016] close(3)                    = 0
[pid 23016] write(1, "executing program\n", 18) = 18
[pid 23016] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23016] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23016] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23016] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23016] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23016] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23016] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23016] exit_group(0)               = ?
[pid 23016] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23017 attached
, child_tidptr=0x555559cc5690) = 23017
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23017] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23017] setpgid(0, 0)               = 0
[pid 23017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23017] write(3, "1000", 4)         = 4
[pid 23017] close(3)                    = 0
[pid 23017] write(1, "executing program\n", 18) = 18
executing program
[pid 23017] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23017] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23017] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23017] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23017] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23017] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23017] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23017] exit_group(0)               = ?
[pid 23017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23018 attached
, child_tidptr=0x555559cc5690) = 23018
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23018] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23018] setpgid(0, 0)               = 0
[pid 23018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23018] write(3, "1000", 4)         = 4
[pid 23018] close(3)                    = 0
executing program
[pid 23018] write(1, "executing program\n", 18) = 18
[pid 23018] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23018] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23018] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23018] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23018] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23018] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23018] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23018] exit_group(0)               = ?
[pid 23018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23019 attached
 <unfinished ...>
[pid 23019] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23019] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23019
[pid 23019] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23019] setpgid(0, 0)               = 0
[pid 23019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23019] write(3, "1000", 4)         = 4
[pid 23019] close(3)                    = 0
[pid 23019] write(1, "executing program\n", 18) = 18
executing program
[pid 23019] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23019] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23019] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23019] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23019] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23019] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23019] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23019] exit_group(0)               = ?
[pid 23019] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23020 attached
, child_tidptr=0x555559cc5690) = 23020
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23020] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23020] <... set_robust_list resumed>) = 0
[pid 23020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23020] setpgid(0, 0)               = 0
[pid 23020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23020] write(3, "1000", 4)         = 4
[pid 23020] close(3)                    = 0
[pid 23020] write(1, "executing program\n", 18) = 18
executing program
[pid 23020] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23020] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23020] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23020] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23020] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23020] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23020] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23020] exit_group(0)               = ?
[pid 23020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23021 attached
, child_tidptr=0x555559cc5690) = 23021
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23021] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23021] setpgid(0, 0)               = 0
[pid 23021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23021] write(3, "1000", 4)         = 4
[pid 23021] close(3)                    = 0
executing program
[pid 23021] write(1, "executing program\n", 18) = 18
[pid 23021] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23021] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23021] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23021] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23021] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23021] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23021] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23021] exit_group(0)               = ?
[pid 23021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23022 attached
 <unfinished ...>
[pid 23022] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23022
[pid 23022] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23022] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23022] setpgid(0, 0)               = 0
[pid 23022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23022] write(3, "1000", 4)         = 4
[pid 23022] close(3)                    = 0
executing program
[pid 23022] write(1, "executing program\n", 18) = 18
[pid 23022] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23022] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23022] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23022] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23022] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23022] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23022] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23022] exit_group(0)               = ?
[pid 23022] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23023 attached
, child_tidptr=0x555559cc5690) = 23023
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23023] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23023] setpgid(0, 0)               = 0
[pid 23023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23023] write(3, "1000", 4)         = 4
[pid 23023] close(3)                    = 0
executing program
[pid 23023] write(1, "executing program\n", 18) = 18
[pid 23023] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23023] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23023] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23023] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23023] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23023] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23023] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23023] exit_group(0)               = ?
[pid 23023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23024
ci2-android-5-10/strace-static-x86_64: Process 23024 attached
[pid 23024] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23024] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23024] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23024] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23024] write(3, "1000", 4)         = 4
[pid 23024] close(3)                    = 0
[pid 23024] write(1, "executing program\n", 18) = 18
executing program
[pid 23024] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23024] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23024] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23024] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23024] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23024] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23024] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23024] exit_group(0)               = ?
[pid 23024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23025
ci2-android-5-10/strace-static-x86_64: Process 23025 attached
[pid 23025] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23025] setpgid(0, 0)               = 0
[pid 23025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23025] <... openat resumed>)       = 3
[pid 23025] write(3, "1000", 4)         = 4
[pid 23025] close(3)                    = 0
[pid 23025] write(1, "executing program\n", 18) = 18
executing program
[pid 23025] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23025] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23025] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23025] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23025] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23025] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23025] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23025] exit_group(0)               = ?
[pid 23025] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23026
ci2-android-5-10/strace-static-x86_64: Process 23026 attached
[pid 23026] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23026] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23026] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23026] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23026] write(3, "1000", 4)         = 4
[pid 23026] close(3)                    = 0
executing program
[pid 23026] write(1, "executing program\n", 18) = 18
[pid 23026] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23026] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23026] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23026] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23026] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23026] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23026] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23026] exit_group(0)               = ?
[pid 23026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23027 attached
, child_tidptr=0x555559cc5690) = 23027
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23027] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23027] setpgid(0, 0)               = 0
[pid 23027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23027] write(3, "1000", 4)         = 4
[pid 23027] close(3)                    = 0
executing program
[pid 23027] write(1, "executing program\n", 18) = 18
[pid 23027] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23027] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23027] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23027] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23027] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23027] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23027] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23027] exit_group(0)               = ?
[pid 23027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23028
ci2-android-5-10/strace-static-x86_64: Process 23028 attached
[pid 23028] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23028] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23028] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23028] setpgid(0, 0)               = 0
[pid 23028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23028] write(3, "1000", 4)         = 4
[pid 23028] close(3)                    = 0
executing program
[pid 23028] write(1, "executing program\n", 18) = 18
[pid 23028] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23028] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23028] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23028] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23028] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23028] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23028] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23028] exit_group(0)               = ?
[pid 23028] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23029 attached
, child_tidptr=0x555559cc5690) = 23029
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23029] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23029] setpgid(0, 0)               = 0
[pid 23029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23029] write(3, "1000", 4)         = 4
[pid 23029] close(3)                    = 0
executing program
[pid 23029] write(1, "executing program\n", 18) = 18
[pid 23029] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23029] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23029] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23029] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23029] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23029] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23029] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23029] exit_group(0)               = ?
[pid 23029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23030
ci2-android-5-10/strace-static-x86_64: Process 23030 attached
[pid 23030] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23030] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23030] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23030] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23030] write(3, "1000", 4)         = 4
[pid 23030] close(3)                    = 0
[pid 23030] write(1, "executing program\n", 18) = 18
executing program
[pid 23030] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23030] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23030] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23030] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23030] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23030] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23030] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23030] exit_group(0)               = ?
[pid 23030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23031
ci2-android-5-10/strace-static-x86_64: Process 23031 attached
[pid 23031] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23031] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23031] <... prctl resumed>)        = 0
[pid 23031] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23031] write(3, "1000", 4)         = 4
[pid 23031] close(3)                    = 0
executing program
[pid 23031] write(1, "executing program\n", 18) = 18
[pid 23031] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23031] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23031] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23031] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23031] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23031] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23031] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23031] exit_group(0)               = ?
[pid 23031] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23031, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23032
ci2-android-5-10/strace-static-x86_64: Process 23032 attached
[pid 23032] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23032] setpgid(0, 0)               = 0
[pid 23032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23032] write(3, "1000", 4)         = 4
[pid 23032] close(3)                    = 0
[pid 23032] write(1, "executing program\n", 18) = 18
executing program
[pid 23032] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23032] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23032] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23032] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23032] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23032] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23032] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23032] <... sendmsg resumed>)      = 40
[pid 23032] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23032] exit_group(0)               = ?
[pid 23032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23033 attached
, child_tidptr=0x555559cc5690) = 23033
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23033] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23033] <... set_robust_list resumed>) = 0
[pid 23033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23033] setpgid(0, 0)               = 0
[pid 23033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23033] write(3, "1000", 4)         = 4
[pid 23033] close(3)                    = 0
executing program
[pid 23033] write(1, "executing program\n", 18) = 18
[pid 23033] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23033] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23033] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23033] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23033] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23033] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23033] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23033] exit_group(0)               = ?
[pid 23033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23034
ci2-android-5-10/strace-static-x86_64: Process 23034 attached
[pid 23034] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23034] setpgid(0, 0)               = 0
[pid 23034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23034] <... openat resumed>)       = 3
[pid 23034] write(3, "1000", 4)         = 4
[pid 23034] close(3)                    = 0
[pid 23034] write(1, "executing program\n", 18) = 18
executing program
[pid 23034] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23034] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23034] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23034] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23034] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23034] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23034] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23034] exit_group(0)               = ?
[pid 23034] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23035 attached
, child_tidptr=0x555559cc5690) = 23035
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23035] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23035] setpgid(0, 0)               = 0
[pid 23035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23035] write(3, "1000", 4)         = 4
[pid 23035] close(3)                    = 0
[pid 23035] write(1, "executing program\n", 18) = 18
[pid 23035] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23035] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23035] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23035] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23035] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23035] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23035] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23035] exit_group(0)               = ?
[pid 23035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23036 attached
, child_tidptr=0x555559cc5690) = 23036
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23036] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23036] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23036] setpgid(0, 0)               = 0
[pid 23036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23036] write(3, "1000", 4)         = 4
[pid 23036] close(3)                    = 0
executing program
[pid 23036] write(1, "executing program\n", 18) = 18
[pid 23036] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23036] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23036] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23036] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23036] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23036] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23036] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23036] exit_group(0)               = ?
[pid 23036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23037 attached
, child_tidptr=0x555559cc5690) = 23037
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23037] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23037] setpgid(0, 0)               = 0
[pid 23037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23037] write(3, "1000", 4)         = 4
[pid 23037] close(3)                    = 0
executing program
[pid 23037] write(1, "executing program\n", 18) = 18
[pid 23037] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23037] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23037] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23037] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23037] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23037] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23037] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23037] exit_group(0)               = ?
[pid 23037] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23038 attached
 <unfinished ...>
[pid 23038] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23038] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23038
[pid 23038] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23038] setpgid(0, 0)               = 0
[pid 23038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23038] write(3, "1000", 4)         = 4
[pid 23038] close(3)                    = 0
[pid 23038] write(1, "executing program\n", 18) = 18
executing program
[pid 23038] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23038] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23038] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23038] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23038] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23038] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23038] <... sendmsg resumed>)      = 40
[pid 23038] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23038] <... sendmsg resumed>)      = 40
[pid 23038] exit_group(0)               = ?
[pid 23038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23039 attached
, child_tidptr=0x555559cc5690) = 23039
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23039] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23039] setpgid(0, 0)               = 0
[pid 23039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23039] write(3, "1000", 4)         = 4
[pid 23039] close(3)                    = 0
executing program
[pid 23039] write(1, "executing program\n", 18) = 18
[pid 23039] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23039] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23039] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23039] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23039] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23039] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23039] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23039] exit_group(0)               = ?
[pid 23039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23040
ci2-android-5-10/strace-static-x86_64: Process 23040 attached
[pid 23040] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23040] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23040] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23040] setpgid(0, 0)               = 0
[pid 23040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23040] <... openat resumed>)       = 3
[pid 23040] write(3, "1000", 4)         = 4
[pid 23040] close(3)                    = 0
[pid 23040] write(1, "executing program\n", 18) = 18
executing program
[pid 23040] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23040] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23040] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23040] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23040] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23040] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23040] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23040] exit_group(0)               = ?
[pid 23040] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23041
ci2-android-5-10/strace-static-x86_64: Process 23041 attached
[pid 23041] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23041] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23041] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23041] setpgid(0, 0)               = 0
[pid 23041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23041] <... openat resumed>)       = 3
[pid 23041] write(3, "1000", 4)         = 4
[pid 23041] close(3)                    = 0
[pid 23041] write(1, "executing program\n", 18) = 18
executing program
[pid 23041] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23041] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23041] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23041] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23041] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23041] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23041] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23041] exit_group(0)               = ?
[pid 23041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23042 attached
, child_tidptr=0x555559cc5690) = 23042
[pid 23042] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23042] setpgid(0, 0)               = 0
[pid 23042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23042] write(3, "1000", 4)         = 4
[pid 23042] close(3)                    = 0
[pid 23042] write(1, "executing program\n", 18) = 18
executing program
[pid 23042] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23042] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23042] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23042] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23042] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23042] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23042] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23042] exit_group(0)               = ?
[pid 23042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23043
ci2-android-5-10/strace-static-x86_64: Process 23043 attached
[pid 23043] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23043] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23043] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23043] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23043] write(3, "1000", 4)         = 4
[pid 23043] close(3)                    = 0
executing program
[pid 23043] write(1, "executing program\n", 18) = 18
[pid 23043] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23043] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23043] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23043] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23043] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23043] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23043] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23043] exit_group(0)               = ?
[pid 23043] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23044
ci2-android-5-10/strace-static-x86_64: Process 23044 attached
[pid 23044] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23044] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23044] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23044] setpgid(0, 0)               = 0
[pid 23044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23044] write(3, "1000", 4)         = 4
[pid 23044] close(3)                    = 0
executing program
[pid 23044] write(1, "executing program\n", 18) = 18
[pid 23044] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23044] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23044] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23044] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23044] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23044] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23044] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23044] exit_group(0)               = ?
[pid 23044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23045
ci2-android-5-10/strace-static-x86_64: Process 23045 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23045] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23045] <... set_robust_list resumed>) = 0
[pid 23045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23045] setpgid(0, 0)               = 0
[pid 23045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23045] write(3, "1000", 4)         = 4
[pid 23045] close(3)                    = 0
[pid 23045] write(1, "executing program\n", 18) = 18
executing program
[pid 23045] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23045] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23045] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23045] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23045] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23045] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23045] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23045] exit_group(0)               = ?
[pid 23045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23046 attached
, child_tidptr=0x555559cc5690) = 23046
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23046] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23046] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23046] setpgid(0, 0)               = 0
[pid 23046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23046] write(3, "1000", 4)         = 4
[pid 23046] close(3)                    = 0
executing program
[pid 23046] write(1, "executing program\n", 18) = 18
[pid 23046] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23046] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23046] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23046] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23046] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23046] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23046] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23046] exit_group(0)               = ?
[pid 23046] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23047
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23047 attached
[pid 23047] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23047] setpgid(0, 0)               = 0
[pid 23047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23047] write(3, "1000", 4)         = 4
[pid 23047] close(3)                    = 0
executing program
[pid 23047] write(1, "executing program\n", 18) = 18
[pid 23047] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23047] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23047] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23047] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23047] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23047] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23047] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23047] exit_group(0)               = ?
[pid 23047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23048
ci2-android-5-10/strace-static-x86_64: Process 23048 attached
[pid 23048] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23048] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23048] setpgid(0, 0)               = 0
[pid 23048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23048] <... openat resumed>)       = 3
[pid 23048] write(3, "1000", 4)         = 4
[pid 23048] close(3)                    = 0
[pid 23048] write(1, "executing program\n", 18) = 18
[pid 23048] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 23048] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23048] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23048] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23048] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23048] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23048] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23048] exit_group(0)               = ?
[pid 23048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23049 attached
, child_tidptr=0x555559cc5690) = 23049
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23049] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23049] setpgid(0, 0)               = 0
[pid 23049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23049] write(3, "1000", 4)         = 4
[pid 23049] close(3)                    = 0
[pid 23049] write(1, "executing program\n", 18) = 18
executing program
[pid 23049] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23049] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23049] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23049] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23049] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23049] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23049] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23049] exit_group(0)               = ?
[pid 23049] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23050 attached
, child_tidptr=0x555559cc5690) = 23050
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23050] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23050] <... set_robust_list resumed>) = 0
[pid 23050] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23050] setpgid(0, 0)               = 0
[pid 23050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23050] write(3, "1000", 4)         = 4
[pid 23050] close(3)                    = 0
executing program
[pid 23050] write(1, "executing program\n", 18) = 18
[pid 23050] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23050] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23050] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23050] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23050] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23050] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23050] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23050] exit_group(0)               = ?
[pid 23050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23051
ci2-android-5-10/strace-static-x86_64: Process 23051 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23051] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23051] setpgid(0, 0)               = 0
[pid 23051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23051] write(3, "1000", 4)         = 4
[pid 23051] close(3)                    = 0
executing program
[pid 23051] write(1, "executing program\n", 18) = 18
[pid 23051] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23051] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23051] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23051] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23051] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23051] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23051] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23051] exit_group(0)               = ?
[pid 23051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23052 attached
 <unfinished ...>
[pid 23052] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23052] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23052
[pid 23052] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23052] setpgid(0, 0)               = 0
[pid 23052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23052] <... openat resumed>)       = 3
[pid 23052] write(3, "1000", 4)         = 4
[pid 23052] close(3)                    = 0
[pid 23052] write(1, "executing program\n", 18) = 18
[pid 23052] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23052] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23052] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23052] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23052] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23052] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23052] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23052] exit_group(0)               = ?
[pid 23052] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23053
ci2-android-5-10/strace-static-x86_64: Process 23053 attached
[pid 23053] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23053] setpgid(0, 0)               = 0
[pid 23053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23053] <... openat resumed>)       = 3
[pid 23053] write(3, "1000", 4)         = 4
[pid 23053] close(3)                    = 0
[pid 23053] write(1, "executing program\n", 18) = 18
executing program
[pid 23053] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23053] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23053] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23053] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23053] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23053] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23053] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23053] exit_group(0)               = ?
[pid 23053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23054
ci2-android-5-10/strace-static-x86_64: Process 23054 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23054] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23054] setpgid(0, 0)               = 0
[pid 23054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23054] write(3, "1000", 4)         = 4
[pid 23054] close(3)                    = 0
executing program
[pid 23054] write(1, "executing program\n", 18) = 18
[pid 23054] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23054] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23054] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23054] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23054] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23054] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23054] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23054] exit_group(0)               = ?
[pid 23054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23055
ci2-android-5-10/strace-static-x86_64: Process 23055 attached
[pid 23055] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23055] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23055] <... prctl resumed>)        = 0
[pid 23055] setpgid(0, 0)               = 0
[pid 23055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23055] write(3, "1000", 4)         = 4
[pid 23055] close(3)                    = 0
executing program
[pid 23055] write(1, "executing program\n", 18) = 18
[pid 23055] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23055] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23055] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23055] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23055] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23055] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23055] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23055] exit_group(0)               = ?
[pid 23055] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23056 attached
, child_tidptr=0x555559cc5690) = 23056
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23056] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23056] setpgid(0, 0)               = 0
[pid 23056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23056] write(3, "1000", 4)         = 4
[pid 23056] close(3)                    = 0
executing program
[pid 23056] write(1, "executing program\n", 18) = 18
[pid 23056] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23056] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23056] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23056] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23056] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23056] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23056] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23056] exit_group(0)               = ?
[pid 23056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23057
ci2-android-5-10/strace-static-x86_64: Process 23057 attached
[pid 23057] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23057] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23057] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23057] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23057] write(3, "1000", 4)         = 4
[pid 23057] close(3)                    = 0
[pid 23057] write(1, "executing program\n", 18) = 18
executing program
[pid 23057] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23057] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23057] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23057] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23057] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23057] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23057] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23057] exit_group(0)               = ?
[pid 23057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23058
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23058 attached
[pid 23058] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23058] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23058] setpgid(0, 0)               = 0
[pid 23058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23058] write(3, "1000", 4)         = 4
[pid 23058] close(3)                    = 0
[pid 23058] write(1, "executing program\n", 18) = 18
[pid 23058] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23058] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23058] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23058] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23058] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23058] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23058] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23058] exit_group(0)               = ?
[pid 23058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23059 attached
, child_tidptr=0x555559cc5690) = 23059
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23059] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23059] setpgid(0, 0)               = 0
[pid 23059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23059] write(3, "1000", 4)         = 4
[pid 23059] close(3)                    = 0
[pid 23059] write(1, "executing program\n", 18) = 18
[pid 23059] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23059] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23059] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23059] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23059] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23059] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23059] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23059] exit_group(0)               = ?
[pid 23059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23060
ci2-android-5-10/strace-static-x86_64: Process 23060 attached
[pid 23060] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23060] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23060] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23060] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23060] write(3, "1000", 4)         = 4
[pid 23060] close(3)                    = 0
executing program
[pid 23060] write(1, "executing program\n", 18) = 18
[pid 23060] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23060] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23060] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23060] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23060] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23060] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23060] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23060] exit_group(0)               = ?
[pid 23060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23061
ci2-android-5-10/strace-static-x86_64: Process 23061 attached
[pid 23061] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23061] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23061] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23061] setpgid(0, 0)               = 0
[pid 23061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23061] write(3, "1000", 4)         = 4
[pid 23061] close(3)                    = 0
[pid 23061] write(1, "executing program\n", 18) = 18
executing program
[pid 23061] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23061] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23061] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23061] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23061] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23061] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23061] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23061] exit_group(0)               = ?
[pid 23061] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23062 attached
, child_tidptr=0x555559cc5690) = 23062
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23062] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23062] setpgid(0, 0)               = 0
[pid 23062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23062] write(3, "1000", 4)         = 4
[pid 23062] close(3)                    = 0
[pid 23062] write(1, "executing program\n", 18) = 18
executing program
[pid 23062] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23062] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23062] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23062] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23062] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23062] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23062] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23062] exit_group(0)               = ?
[pid 23062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23063
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23063 attached
[pid 23063] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23063] setpgid(0, 0)               = 0
[pid 23063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23063] write(3, "1000", 4)         = 4
[pid 23063] close(3)                    = 0
[pid 23063] write(1, "executing program\n", 18) = 18
executing program
[pid 23063] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23063] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23063] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23063] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23063] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23063] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23063] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23063] exit_group(0)               = ?
[pid 23063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23064
ci2-android-5-10/strace-static-x86_64: Process 23064 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23064] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23064] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23064] setpgid(0, 0)               = 0
[pid 23064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23064] write(3, "1000", 4)         = 4
[pid 23064] close(3)                    = 0
executing program
[pid 23064] write(1, "executing program\n", 18) = 18
[pid 23064] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23064] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23064] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23064] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23064] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23064] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23064] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23064] exit_group(0)               = ?
[pid 23064] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23065
ci2-android-5-10/strace-static-x86_64: Process 23065 attached
[pid 23065] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23065] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23065] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23065] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23065] <... prctl resumed>)        = 0
[pid 23065] setpgid(0, 0)               = 0
[pid 23065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23065] write(3, "1000", 4)         = 4
[pid 23065] close(3)                    = 0
[pid 23065] write(1, "executing program\n", 18) = 18
executing program
[pid 23065] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23065] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23065] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23065] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23065] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23065] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23065] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23065] exit_group(0)               = ?
[pid 23065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23066
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23066 attached
[pid 23066] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23066] setpgid(0, 0)               = 0
[pid 23066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23066] write(3, "1000", 4)         = 4
[pid 23066] close(3)                    = 0
executing program
[pid 23066] write(1, "executing program\n", 18) = 18
[pid 23066] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23066] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23066] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23066] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23066] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23066] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23066] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23066] exit_group(0)               = ?
[pid 23066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23067
ci2-android-5-10/strace-static-x86_64: Process 23067 attached
[pid 23067] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23067] setpgid(0, 0)               = 0
[pid 23067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23067] <... openat resumed>)       = 3
[pid 23067] write(3, "1000", 4)         = 4
[pid 23067] close(3)                    = 0
executing program
[pid 23067] write(1, "executing program\n", 18) = 18
[pid 23067] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23067] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23067] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23067] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23067] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23067] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23067] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23067] exit_group(0)               = ?
[pid 23067] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23068 attached
, child_tidptr=0x555559cc5690) = 23068
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23068] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23068] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23068] setpgid(0, 0)               = 0
[pid 23068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23068] write(3, "1000", 4)         = 4
[pid 23068] close(3)                    = 0
executing program
[pid 23068] write(1, "executing program\n", 18) = 18
[pid 23068] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23068] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23068] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23068] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23068] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23068] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23068] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23068] exit_group(0)               = ?
[pid 23068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23069
ci2-android-5-10/strace-static-x86_64: Process 23069 attached
[pid 23069] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23069] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23069] write(3, "1000", 4)         = 4
[pid 23069] close(3)                    = 0
[pid 23069] write(1, "executing program\n", 18) = 18
executing program
[pid 23069] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23069] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23069] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23069] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23069] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23069] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23069] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23069] exit_group(0)               = ?
[pid 23069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23070
ci2-android-5-10/strace-static-x86_64: Process 23070 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23070] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23070] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23070] setpgid(0, 0)               = 0
[pid 23070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23070] write(3, "1000", 4)         = 4
[pid 23070] close(3)                    = 0
[pid 23070] write(1, "executing program\n", 18) = 18
executing program
[pid 23070] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23070] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23070] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23070] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23070] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23070] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23070] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23070] exit_group(0)               = ?
[pid 23070] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23071 attached
, child_tidptr=0x555559cc5690) = 23071
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23071] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23071] setpgid(0, 0)               = 0
[pid 23071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23071] write(3, "1000", 4)         = 4
[pid 23071] close(3)                    = 0
executing program
[pid 23071] write(1, "executing program\n", 18) = 18
[pid 23071] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23071] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23071] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23071] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23071] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23071] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23071] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23071] exit_group(0)               = ?
[pid 23071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23072
ci2-android-5-10/strace-static-x86_64: Process 23072 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23072] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23072] setpgid(0, 0)               = 0
[pid 23072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23072] write(3, "1000", 4)         = 4
[pid 23072] close(3)                    = 0
executing program
[pid 23072] write(1, "executing program\n", 18) = 18
[pid 23072] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23072] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23072] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23072] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23072] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23072] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23072] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23072] exit_group(0)               = ?
[pid 23072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23073 attached
, child_tidptr=0x555559cc5690) = 23073
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23073] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23073] <... set_robust_list resumed>) = 0
[pid 23073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23073] setpgid(0, 0)               = 0
[pid 23073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23073] write(3, "1000", 4)         = 4
[pid 23073] close(3)                    = 0
executing program
[pid 23073] write(1, "executing program\n", 18) = 18
[pid 23073] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23073] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23073] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23073] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23073] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23073] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23073] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23073] exit_group(0)               = ?
[pid 23073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23074
ci2-android-5-10/strace-static-x86_64: Process 23074 attached
[pid 23074] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23074] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23074] write(3, "1000", 4)         = 4
[pid 23074] close(3)                    = 0
[pid 23074] write(1, "executing program\n", 18) = 18
[pid 23074] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23074] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23074] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23074] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23074] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23074] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23074] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23074] exit_group(0)               = ?
[pid 23074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23075 attached
, child_tidptr=0x555559cc5690) = 23075
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23075] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23075] setpgid(0, 0)               = 0
[pid 23075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23075] write(3, "1000", 4)         = 4
[pid 23075] close(3)                    = 0
executing program
[pid 23075] write(1, "executing program\n", 18) = 18
[pid 23075] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23075] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23075] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23075] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23075] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23075] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23075] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23075] exit_group(0)               = ?
[pid 23075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23076 attached
 <unfinished ...>
[pid 23076] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23076] setpgid(0, 0)               = 0
[pid 23076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23076
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23076] <... openat resumed>)       = 3
[pid 23076] write(3, "1000", 4)         = 4
[pid 23076] close(3)                    = 0
[pid 23076] write(1, "executing program\n", 18) = 18
[pid 23076] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23076] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23076] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23076] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23076] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23076] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23076] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23076] exit_group(0)               = ?
[pid 23076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23077
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23077 attached
[pid 23077] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23077] setpgid(0, 0)               = 0
[pid 23077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23077] write(3, "1000", 4)         = 4
[pid 23077] close(3)                    = 0
[pid 23077] write(1, "executing program\n", 18) = 18
executing program
[pid 23077] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23077] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23077] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23077] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23077] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23077] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23077] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23077] exit_group(0)               = ?
[pid 23077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23078
ci2-android-5-10/strace-static-x86_64: Process 23078 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23078] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23078] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23078] setpgid(0, 0)               = 0
[pid 23078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23078] write(3, "1000", 4)         = 4
[pid 23078] close(3)                    = 0
executing program
[pid 23078] write(1, "executing program\n", 18) = 18
[pid 23078] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23078] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23078] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23078] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23078] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23078] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23078] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23078] exit_group(0)               = ?
[pid 23078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23079 attached
, child_tidptr=0x555559cc5690) = 23079
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23079] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23079] <... set_robust_list resumed>) = 0
[pid 23079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23079] setpgid(0, 0)               = 0
[pid 23079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23079] write(3, "1000", 4)         = 4
[pid 23079] close(3)                    = 0
[pid 23079] write(1, "executing program\n", 18) = 18
executing program
[pid 23079] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23079] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23079] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23079] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23079] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23079] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23079] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23079] exit_group(0)               = ?
[pid 23079] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23079, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23080
ci2-android-5-10/strace-static-x86_64: Process 23080 attached
[pid 23080] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23080] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23080] setpgid(0, 0)               = 0
[pid 23080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23080] <... openat resumed>)       = 3
[pid 23080] write(3, "1000", 4)         = 4
[pid 23080] close(3)                    = 0
[pid 23080] write(1, "executing program\n", 18) = 18
executing program
[pid 23080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23080] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23080] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23080] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23080] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23080] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23080] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23080] exit_group(0)               = ?
[pid 23080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23081
ci2-android-5-10/strace-static-x86_64: Process 23081 attached
[pid 23081] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23081] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23081] <... prctl resumed>)        = 0
[pid 23081] setpgid(0, 0)               = 0
[pid 23081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23081] write(3, "1000", 4)         = 4
[pid 23081] close(3)                    = 0
[pid 23081] write(1, "executing program\n", 18) = 18
executing program
[pid 23081] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23081] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23081] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23081] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23081] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23081] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23081] <... sendmsg resumed>)      = 40
[pid 23081] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23081] exit_group(0)               = ?
[pid 23081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23082
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23082 attached
[pid 23082] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23082] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23082] setpgid(0, 0)               = 0
[pid 23082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23082] write(3, "1000", 4)         = 4
[pid 23082] close(3)                    = 0
[pid 23082] write(1, "executing program\n", 18) = 18
executing program
[pid 23082] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23082] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23082] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23082] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23082] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23082] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23082] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23082] exit_group(0)               = ?
[pid 23082] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23083
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23083 attached
[pid 23083] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23083] setpgid(0, 0)               = 0
[pid 23083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23083] write(3, "1000", 4)         = 4
[pid 23083] close(3)                    = 0
[pid 23083] write(1, "executing program\n", 18) = 18
executing program
[pid 23083] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23083] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23083] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23083] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23083] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23083] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23083] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23083] exit_group(0)               = ?
[pid 23083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23084
ci2-android-5-10/strace-static-x86_64: Process 23084 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23084] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23084] setpgid(0, 0)               = 0
[pid 23084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23084] write(3, "1000", 4)         = 4
[pid 23084] close(3)                    = 0
[pid 23084] write(1, "executing program\n", 18) = 18
executing program
[pid 23084] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23084] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23084] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23084] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23084] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23084] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23084] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23084] exit_group(0)               = ?
[pid 23084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23085
ci2-android-5-10/strace-static-x86_64: Process 23085 attached
[pid 23085] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23085] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23085] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23085] setpgid(0, 0)               = 0
[pid 23085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23085] write(3, "1000", 4)         = 4
[pid 23085] close(3)                    = 0
executing program
[pid 23085] write(1, "executing program\n", 18) = 18
[pid 23085] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23085] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23085] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23085] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23085] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23085] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23085] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23085] exit_group(0)               = ?
[pid 23085] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23086 attached
, child_tidptr=0x555559cc5690) = 23086
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23086] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23086] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23086] setpgid(0, 0)               = 0
[pid 23086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23086] write(3, "1000", 4)         = 4
[pid 23086] close(3)                    = 0
executing program
[pid 23086] write(1, "executing program\n", 18) = 18
[pid 23086] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23086] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23086] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23086] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23086] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23086] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23086] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23086] exit_group(0)               = ?
[pid 23086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23087
ci2-android-5-10/strace-static-x86_64: Process 23087 attached
[pid 23087] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23087] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23087] write(3, "1000", 4)         = 4
[pid 23087] close(3)                    = 0
executing program
[pid 23087] write(1, "executing program\n", 18) = 18
[pid 23087] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23087] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23087] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23087] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23087] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23087] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23087] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23087] exit_group(0)               = ?
[pid 23087] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23088 attached
, child_tidptr=0x555559cc5690) = 23088
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23088] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23088] <... set_robust_list resumed>) = 0
[pid 23088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23088] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23088] setpgid(0, 0)               = 0
[pid 23088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23088] write(3, "1000", 4)         = 4
[pid 23088] close(3)                    = 0
executing program
[pid 23088] write(1, "executing program\n", 18) = 18
[pid 23088] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23088] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23088] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23088] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23088] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23088] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23088] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23088] exit_group(0)               = ?
[pid 23088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23089
ci2-android-5-10/strace-static-x86_64: Process 23089 attached
[pid 23089] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23089] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23089] <... prctl resumed>)        = 0
[pid 23089] setpgid(0, 0)               = 0
[pid 23089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23089] <... openat resumed>)       = 3
[pid 23089] write(3, "1000", 4)         = 4
[pid 23089] close(3)                    = 0
[pid 23089] write(1, "executing program\n", 18) = 18
executing program
[pid 23089] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23089] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23089] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23089] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23089] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23089] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23089] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23089] exit_group(0)               = ?
[pid 23089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23090 attached
, child_tidptr=0x555559cc5690) = 23090
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23090] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23090] setpgid(0, 0)               = 0
[pid 23090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23090] write(3, "1000", 4)         = 4
[pid 23090] close(3)                    = 0
executing program
[pid 23090] write(1, "executing program\n", 18) = 18
[pid 23090] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23090] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23090] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23090] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23090] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23090] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23090] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23090] exit_group(0)               = ?
[pid 23090] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23091 attached
 <unfinished ...>
[pid 23091] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23091] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23091] setpgid(0, 0)               = 0
[pid 23091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23091
[pid 23091] <... openat resumed>)       = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23091] write(3, "1000", 4)         = 4
[pid 23091] close(3)                    = 0
[pid 23091] write(1, "executing program\n", 18) = 18
[pid 23091] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23091] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23091] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23091] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23091] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23091] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23091] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23091] exit_group(0)               = ?
[pid 23091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23092
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23092 attached
[pid 23092] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23092] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23092] setpgid(0, 0)               = 0
[pid 23092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23092] write(3, "1000", 4)         = 4
[pid 23092] close(3)                    = 0
executing program
[pid 23092] write(1, "executing program\n", 18) = 18
[pid 23092] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23092] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23092] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23092] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23092] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23092] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23092] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23092] exit_group(0)               = ?
[pid 23092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23093
ci2-android-5-10/strace-static-x86_64: Process 23093 attached
[pid 23093] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23093] setpgid(0, 0)               = 0
[pid 23093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23093] write(3, "1000", 4)         = 4
[pid 23093] close(3)                    = 0
executing program
[pid 23093] write(1, "executing program\n", 18) = 18
[pid 23093] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23093] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23093] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23093] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23093] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23093] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23093] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23093] exit_group(0)               = ?
[pid 23093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23094 attached
 <unfinished ...>
[pid 23094] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23094] setpgid(0, 0)               = 0
[pid 23094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23094
[pid 23094] <... openat resumed>)       = 3
[pid 23094] write(3, "1000", 4)         = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23094] close(3 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23094] <... close resumed>)        = 0
[pid 23094] write(1, "executing program\n", 18) = 18
[pid 23094] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23094] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23094] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23094] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23094] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23094] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23094] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23094] exit_group(0)               = ?
[pid 23094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23095
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23095 attached
[pid 23095] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23095] setpgid(0, 0)               = 0
[pid 23095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23095] write(3, "1000", 4)         = 4
[pid 23095] close(3)                    = 0
executing program
[pid 23095] write(1, "executing program\n", 18) = 18
[pid 23095] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23095] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23095] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23095] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23095] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23095] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23095] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23095] exit_group(0)               = ?
[pid 23095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23096 attached
, child_tidptr=0x555559cc5690) = 23096
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23096] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23096] setpgid(0, 0)               = 0
[pid 23096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23096] write(3, "1000", 4)         = 4
[pid 23096] close(3)                    = 0
executing program
[pid 23096] write(1, "executing program\n", 18) = 18
[pid 23096] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23096] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23096] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23096] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23096] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23096] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23096] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23096] exit_group(0)               = ?
[pid 23096] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23097 attached
, child_tidptr=0x555559cc5690) = 23097
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23097] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23097] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23097] setpgid(0, 0)               = 0
[pid 23097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23097] write(3, "1000", 4)         = 4
[pid 23097] close(3)                    = 0
executing program
[pid 23097] write(1, "executing program\n", 18) = 18
[pid 23097] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23097] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23097] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23097] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23097] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23097] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23097] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23097] exit_group(0)               = ?
[pid 23097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23098 attached
 <unfinished ...>
[pid 23098] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23098
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23098] setpgid(0, 0)               = 0
[pid 23098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23098] write(3, "1000", 4)         = 4
[pid 23098] close(3)                    = 0
executing program
[pid 23098] write(1, "executing program\n", 18) = 18
[pid 23098] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23098] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23098] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23098] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23098] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23098] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23098] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23098] exit_group(0)               = ?
[pid 23098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23099
ci2-android-5-10/strace-static-x86_64: Process 23099 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23099] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23099] setpgid(0, 0)               = 0
[pid 23099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23099] write(3, "1000", 4)         = 4
[pid 23099] close(3)                    = 0
[pid 23099] write(1, "executing program\n", 18) = 18
executing program
[pid 23099] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23099] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23099] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23099] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23099] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23099] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23099] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23099] exit_group(0)               = ?
[pid 23099] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23100
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23100 attached
[pid 23100] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23100] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23100] setpgid(0, 0)               = 0
[pid 23100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23100] write(3, "1000", 4)         = 4
[pid 23100] close(3)                    = 0
executing program
[pid 23100] write(1, "executing program\n", 18) = 18
[pid 23100] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23100] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23100] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23100] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23100] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23100] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23100] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23100] exit_group(0)               = ?
[pid 23100] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23101
ci2-android-5-10/strace-static-x86_64: Process 23101 attached
[pid 23101] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23101] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23101] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23101] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23101] write(3, "1000", 4)         = 4
[pid 23101] close(3)                    = 0
executing program
[pid 23101] write(1, "executing program\n", 18) = 18
[pid 23101] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23101] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23101] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23101] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23101] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23101] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23101] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23101] exit_group(0)               = ?
[pid 23101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23102 attached
, child_tidptr=0x555559cc5690) = 23102
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23102] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23102] <... set_robust_list resumed>) = 0
[pid 23102] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23102] setpgid(0, 0)               = 0
[pid 23102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23102] write(3, "1000", 4)         = 4
[pid 23102] close(3)                    = 0
executing program
[pid 23102] write(1, "executing program\n", 18) = 18
[pid 23102] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23102] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23102] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23102] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23102] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23102] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23102] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23102] exit_group(0)               = ?
[pid 23102] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23103 attached
 <unfinished ...>
[pid 23103] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23103
[pid 23103] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23103] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23103] setpgid(0, 0)               = 0
[pid 23103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23103] write(3, "1000", 4)         = 4
[pid 23103] close(3)                    = 0
[pid 23103] write(1, "executing program\n", 18) = 18
executing program
[pid 23103] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23103] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23103] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23103] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23103] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23103] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23103] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23103] exit_group(0)               = ?
[pid 23103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23104 attached
, child_tidptr=0x555559cc5690) = 23104
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23104] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23104] setpgid(0, 0)               = 0
[pid 23104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23104] write(3, "1000", 4)         = 4
[pid 23104] close(3)                    = 0
[pid 23104] write(1, "executing program\n", 18) = 18
executing program
[pid 23104] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23104] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23104] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23104] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23104] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23104] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23104] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23104] exit_group(0)               = ?
[pid 23104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23105
ci2-android-5-10/strace-static-x86_64: Process 23105 attached
[pid 23105] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23105] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23105] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23105] setpgid(0, 0)               = 0
[pid 23105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23105] <... openat resumed>)       = 3
[pid 23105] write(3, "1000", 4)         = 4
[pid 23105] close(3)                    = 0
executing program
[pid 23105] write(1, "executing program\n", 18) = 18
[pid 23105] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23105] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23105] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23105] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23105] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23105] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23105] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23105] exit_group(0)               = ?
[pid 23105] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23106
ci2-android-5-10/strace-static-x86_64: Process 23106 attached
[pid 23106] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23106] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23106] setpgid(0, 0)               = 0
[pid 23106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23106] write(3, "1000", 4)         = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23106] close(3)                    = 0
[pid 23106] write(1, "executing program\n", 18) = 18
[pid 23106] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23106] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23106] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
executing program
[pid 23106] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23106] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23106] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23106] <... sendmsg resumed>)      = 40
[pid 23106] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23106] exit_group(0)               = ?
[pid 23106] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23107
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23107 attached
[pid 23107] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23107] setpgid(0, 0)               = 0
[pid 23107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23107] write(3, "1000", 4)         = 4
[pid 23107] close(3)                    = 0
executing program
[pid 23107] write(1, "executing program\n", 18) = 18
[pid 23107] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23107] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23107] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23107] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23107] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23107] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23107] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23107] exit_group(0)               = ?
[pid 23107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23108 attached
, child_tidptr=0x555559cc5690) = 23108
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23108] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23108] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23108] setpgid(0, 0)               = 0
[pid 23108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23108] write(3, "1000", 4)         = 4
[pid 23108] close(3)                    = 0
[pid 23108] write(1, "executing program\n", 18) = 18
executing program
[pid 23108] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23108] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23108] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23108] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23108] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23108] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23108] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23108] exit_group(0)               = ?
[pid 23108] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23109 attached
, child_tidptr=0x555559cc5690) = 23109
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23109] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23109] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23109] setpgid(0, 0)               = 0
[pid 23109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23109] write(3, "1000", 4)         = 4
[pid 23109] close(3)                    = 0
[pid 23109] write(1, "executing program\n", 18) = 18
executing program
[pid 23109] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23109] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23109] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23109] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23109] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23109] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23109] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23109] exit_group(0)               = ?
[pid 23109] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23110 attached
, child_tidptr=0x555559cc5690) = 23110
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23110] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23110] <... set_robust_list resumed>) = 0
[pid 23110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23110] setpgid(0, 0)               = 0
[pid 23110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23110] write(3, "1000", 4)         = 4
[pid 23110] close(3)                    = 0
executing program
[pid 23110] write(1, "executing program\n", 18) = 18
[pid 23110] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23110] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23110] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23110] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23110] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23110] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23110] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23110] exit_group(0)               = ?
[pid 23110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23111
ci2-android-5-10/strace-static-x86_64: Process 23111 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23111] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23111] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23111] setpgid(0, 0)               = 0
[pid 23111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23111] write(3, "1000", 4)         = 4
[pid 23111] close(3)                    = 0
executing program
[pid 23111] write(1, "executing program\n", 18) = 18
[pid 23111] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23111] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23111] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23111] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23111] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23111] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23111] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23111] exit_group(0)               = ?
[pid 23111] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23112 attached
, child_tidptr=0x555559cc5690) = 23112
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23112] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23112] setpgid(0, 0)               = 0
[pid 23112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23112] write(3, "1000", 4)         = 4
[pid 23112] close(3)                    = 0
[pid 23112] write(1, "executing program\n", 18) = 18
executing program
[pid 23112] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23112] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23112] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23112] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23112] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23112] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23112] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23112] exit_group(0)               = ?
[pid 23112] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23113 attached
, child_tidptr=0x555559cc5690) = 23113
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23113] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23113] <... set_robust_list resumed>) = 0
[pid 23113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23113] setpgid(0, 0)               = 0
[pid 23113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23113] write(3, "1000", 4)         = 4
[pid 23113] close(3)                    = 0
executing program
[pid 23113] write(1, "executing program\n", 18) = 18
[pid 23113] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23113] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23113] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23113] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23113] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23113] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23113] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23113] exit_group(0)               = ?
[pid 23113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23114
ci2-android-5-10/strace-static-x86_64: Process 23114 attached
[pid 23114] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23114] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23114] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23114] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23114] write(3, "1000", 4)         = 4
[pid 23114] close(3)                    = 0
[pid 23114] write(1, "executing program\n", 18) = 18
executing program
[pid 23114] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23114] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23114] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23114] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23114] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23114] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23114] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23114] exit_group(0)               = ?
[pid 23114] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23115
ci2-android-5-10/strace-static-x86_64: Process 23115 attached
[pid 23115] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23115] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23115] setpgid(0, 0)               = 0
[pid 23115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23115] write(3, "1000", 4)         = 4
[pid 23115] close(3)                    = 0
[pid 23115] write(1, "executing program\n", 18) = 18
executing program
[pid 23115] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23115] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23115] <... socket resumed>)       = 4
[pid 23115] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23115] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23115] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23115] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23115] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23115] exit_group(0)               = ?
[pid 23115] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23116
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23116 attached
[pid 23116] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23116] setpgid(0, 0)               = 0
[pid 23116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23116] write(3, "1000", 4)         = 4
[pid 23116] close(3)                    = 0
[pid 23116] write(1, "executing program\n", 18) = 18
executing program
[pid 23116] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23116] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23116] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23116] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23116] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23116] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23116] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23116] exit_group(0)               = ?
[pid 23116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23117
ci2-android-5-10/strace-static-x86_64: Process 23117 attached
[pid 23117] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23117] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23117] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23117] setpgid(0, 0)               = 0
[pid 23117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23117] write(3, "1000", 4)         = 4
[pid 23117] close(3)                    = 0
[pid 23117] write(1, "executing program\n", 18) = 18
executing program
[pid 23117] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23117] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23117] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23117] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23117] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23117] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23117] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23117] exit_group(0)               = ?
[pid 23117] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23118 attached
, child_tidptr=0x555559cc5690) = 23118
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23118] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23118] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23118] setpgid(0, 0)               = 0
[pid 23118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23118] write(3, "1000", 4)         = 4
[pid 23118] close(3)                    = 0
[pid 23118] write(1, "executing program\n", 18) = 18
executing program
[pid 23118] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23118] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23118] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23118] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23118] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23118] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23118] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23118] exit_group(0)               = ?
[pid 23118] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23119 attached
, child_tidptr=0x555559cc5690) = 23119
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23119] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23119] setpgid(0, 0)               = 0
[pid 23119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23119] write(3, "1000", 4)         = 4
[pid 23119] close(3)                    = 0
executing program
[pid 23119] write(1, "executing program\n", 18) = 18
[pid 23119] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23119] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23119] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23119] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23119] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23119] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23119] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23119] exit_group(0)               = ?
[pid 23119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23120
ci2-android-5-10/strace-static-x86_64: Process 23120 attached
[pid 23120] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23120] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23120] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23120] setpgid(0, 0)               = 0
[pid 23120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23120] write(3, "1000", 4)         = 4
[pid 23120] close(3)                    = 0
executing program
[pid 23120] write(1, "executing program\n", 18) = 18
[pid 23120] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23120] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23120] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23120] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23120] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23120] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23120] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23120] exit_group(0)               = ?
[pid 23120] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23121 attached
 <unfinished ...>
[pid 23121] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23121
[pid 23121] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23121] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23121] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23121] setpgid(0, 0)               = 0
[pid 23121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23121] write(3, "1000", 4)         = 4
[pid 23121] close(3)                    = 0
executing program
[pid 23121] write(1, "executing program\n", 18) = 18
[pid 23121] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23121] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23121] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23121] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23121] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23121] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23121] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23121] exit_group(0)               = ?
[pid 23121] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23122
ci2-android-5-10/strace-static-x86_64: Process 23122 attached
[pid 23122] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23122] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23122] setpgid(0, 0)               = 0
[pid 23122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23122] <... openat resumed>)       = 3
[pid 23122] write(3, "1000", 4)         = 4
[pid 23122] close(3)                    = 0
executing program
[pid 23122] write(1, "executing program\n", 18) = 18
[pid 23122] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23122] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23122] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23122] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23122] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23122] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23122] <... sendmsg resumed>)      = 40
[pid 23122] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23122] exit_group(0)               = ?
[pid 23122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23123 attached
, child_tidptr=0x555559cc5690) = 23123
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23123] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23123] setpgid(0, 0)               = 0
[pid 23123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23123] write(3, "1000", 4)         = 4
[pid 23123] close(3)                    = 0
[pid 23123] write(1, "executing program\n", 18) = 18
executing program
[pid 23123] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23123] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23123] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23123] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23123] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23123] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23123] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23123] exit_group(0)               = ?
[pid 23123] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23124
ci2-android-5-10/strace-static-x86_64: Process 23124 attached
[pid 23124] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23124] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23124] setpgid(0, 0)               = 0
[pid 23124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23124] <... openat resumed>)       = 3
[pid 23124] write(3, "1000", 4)         = 4
[pid 23124] close(3)                    = 0
[pid 23124] write(1, "executing program\n", 18) = 18
executing program
[pid 23124] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23124] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23124] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23124] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23124] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23124] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23124] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23124] exit_group(0)               = ?
[pid 23124] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23125 attached
, child_tidptr=0x555559cc5690) = 23125
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23125] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23125] setpgid(0, 0)               = 0
[pid 23125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23125] write(3, "1000", 4)         = 4
[pid 23125] close(3)                    = 0
[pid 23125] write(1, "executing program\n", 18) = 18
executing program
[pid 23125] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23125] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23125] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23125] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23125] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23125] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23125] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23125] exit_group(0)               = ?
[pid 23125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23126 attached
, child_tidptr=0x555559cc5690) = 23126
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23126] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23126] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23126] setpgid(0, 0)               = 0
[pid 23126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23126] write(3, "1000", 4)         = 4
[pid 23126] close(3)                    = 0
executing program
[pid 23126] write(1, "executing program\n", 18) = 18
[pid 23126] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23126] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23126] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23126] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23126] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23126] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23126] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23126] exit_group(0)               = ?
[pid 23126] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23127
ci2-android-5-10/strace-static-x86_64: Process 23127 attached
[pid 23127] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23127] setpgid(0, 0)               = 0
[pid 23127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23127] write(3, "1000", 4)         = 4
[pid 23127] close(3)                    = 0
executing program
[pid 23127] write(1, "executing program\n", 18) = 18
[pid 23127] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23127] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23127] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23127] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23127] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23127] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23127] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23127] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23127] exit_group(0)               = ?
[pid 23127] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23128 attached
, child_tidptr=0x555559cc5690) = 23128
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23128] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23128] setpgid(0, 0)               = 0
[pid 23128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23128] write(3, "1000", 4)         = 4
[pid 23128] close(3)                    = 0
[pid 23128] write(1, "executing program\n", 18) = 18
[pid 23128] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23128] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23128] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23128] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23128] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23128] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23128] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23128] exit_group(0)               = ?
[pid 23128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23129
ci2-android-5-10/strace-static-x86_64: Process 23129 attached
[pid 23129] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23129] setpgid(0, 0)               = 0
[pid 23129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23129] <... openat resumed>)       = 3
[pid 23129] write(3, "1000", 4)         = 4
[pid 23129] close(3)                    = 0
[pid 23129] write(1, "executing program\n", 18) = 18
executing program
[pid 23129] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23129] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23129] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23129] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23129] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23129] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23129] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23129] exit_group(0)               = ?
[pid 23129] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23130 attached
, child_tidptr=0x555559cc5690) = 23130
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23130] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23130] <... set_robust_list resumed>) = 0
[pid 23130] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23130] setpgid(0, 0)               = 0
[pid 23130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23130] write(3, "1000", 4)         = 4
[pid 23130] close(3)                    = 0
[pid 23130] write(1, "executing program\n", 18) = 18
executing program
[pid 23130] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23130] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23130] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23130] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23130] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23130] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23130] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23130] exit_group(0)               = ?
[pid 23130] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23131 attached
, child_tidptr=0x555559cc5690) = 23131
[pid 23131] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23131] setpgid(0, 0)               = 0
[pid 23131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23131] <... openat resumed>)       = 3
[pid 23131] write(3, "1000", 4)         = 4
[pid 23131] close(3)                    = 0
[pid 23131] write(1, "executing program\n", 18) = 18
executing program
[pid 23131] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23131] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23131] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23131] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23131] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23131] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23131] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23131] exit_group(0)               = ?
[pid 23131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23132 attached
, child_tidptr=0x555559cc5690) = 23132
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23132] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23132] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23132] setpgid(0, 0)               = 0
[pid 23132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23132] write(3, "1000", 4)         = 4
[pid 23132] close(3)                    = 0
executing program
[pid 23132] write(1, "executing program\n", 18) = 18
[pid 23132] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23132] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23132] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23132] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23132] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23132] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23132] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23132] exit_group(0)               = ?
[pid 23132] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23133
ci2-android-5-10/strace-static-x86_64: Process 23133 attached
[pid 23133] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23133] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23133] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23133] setpgid(0, 0)               = 0
[pid 23133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23133] <... openat resumed>)       = 3
[pid 23133] write(3, "1000", 4)         = 4
[pid 23133] close(3)                    = 0
executing program
[pid 23133] write(1, "executing program\n", 18) = 18
[pid 23133] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23133] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23133] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23133] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23133] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23133] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23133] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23133] exit_group(0)               = ?
[pid 23133] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23134 attached
 <unfinished ...>
[pid 23134] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23134] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23134] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23134
[pid 23134] <... prctl resumed>)        = 0
[pid 23134] setpgid(0, 0)               = 0
[pid 23134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23134] <... openat resumed>)       = 3
[pid 23134] write(3, "1000", 4)         = 4
[pid 23134] close(3)                    = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23134] write(1, "executing program\n", 18) = 18
executing program
[pid 23134] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23134] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23134] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23134] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23134] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23134] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23134] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23134] exit_group(0)               = ?
[pid 23134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23135
ci2-android-5-10/strace-static-x86_64: Process 23135 attached
[pid 23135] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23135] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23135] setpgid(0, 0)               = 0
[pid 23135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23135] <... openat resumed>)       = 3
[pid 23135] write(3, "1000", 4)         = 4
[pid 23135] close(3)                    = 0
[pid 23135] write(1, "executing program\n", 18) = 18
executing program
[pid 23135] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23135] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23135] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23135] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23135] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23135] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23135] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23135] exit_group(0)               = ?
[pid 23135] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23136 attached
, child_tidptr=0x555559cc5690) = 23136
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23136] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23136] <... set_robust_list resumed>) = 0
[pid 23136] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23136] setpgid(0, 0)               = 0
[pid 23136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23136] write(3, "1000", 4)         = 4
[pid 23136] close(3)                    = 0
[pid 23136] write(1, "executing program\n", 18) = 18
executing program
[pid 23136] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23136] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23136] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23136] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23136] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23136] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23136] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23136] exit_group(0)               = ?
[pid 23136] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23137
ci2-android-5-10/strace-static-x86_64: Process 23137 attached
[pid 23137] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23137] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23137] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23137] write(3, "1000", 4)         = 4
[pid 23137] close(3)                    = 0
[pid 23137] write(1, "executing program\n", 18) = 18
executing program
[pid 23137] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23137] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23137] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23137] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23137] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23137] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23137] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23137] exit_group(0)               = ?
[pid 23137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23138
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23138 attached
[pid 23138] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23138] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23138] setpgid(0, 0)               = 0
[pid 23138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23138] write(3, "1000", 4)         = 4
[pid 23138] close(3)                    = 0
executing program
[pid 23138] write(1, "executing program\n", 18) = 18
[pid 23138] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23138] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23138] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23138] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23138] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23138] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23138] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23138] exit_group(0)               = ?
[pid 23138] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23139
ci2-android-5-10/strace-static-x86_64: Process 23139 attached
[pid 23139] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23139] setpgid(0, 0)               = 0
[pid 23139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23139] <... openat resumed>)       = 3
[pid 23139] write(3, "1000", 4)         = 4
[pid 23139] close(3)                    = 0
[pid 23139] write(1, "executing program\n", 18) = 18
[pid 23139] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23139] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23139] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23139] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23139] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23139] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23139] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23139] exit_group(0)               = ?
[pid 23139] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23140 attached
, child_tidptr=0x555559cc5690) = 23140
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23140] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23140] setpgid(0, 0)               = 0
[pid 23140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23140] write(3, "1000", 4)         = 4
[pid 23140] close(3)                    = 0
[pid 23140] write(1, "executing program\n", 18) = 18
executing program
[pid 23140] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23140] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23140] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23140] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23140] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23140] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23140] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23140] exit_group(0)               = ?
[pid 23140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23141
ci2-android-5-10/strace-static-x86_64: Process 23141 attached
[pid 23141] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23141] setpgid(0, 0)               = 0
[pid 23141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23141] write(3, "1000", 4)         = 4
[pid 23141] close(3)                    = 0
[pid 23141] write(1, "executing program\n", 18) = 18
[pid 23141] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23141] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23141] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23141] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23141] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23141] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23141] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
executing program
[pid 23141] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23141] exit_group(0)               = ?
[pid 23141] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23142 attached
, child_tidptr=0x555559cc5690) = 23142
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23142] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23142] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23142] setpgid(0, 0)               = 0
[pid 23142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23142] write(3, "1000", 4)         = 4
[pid 23142] close(3)                    = 0
[pid 23142] write(1, "executing program\n", 18) = 18
executing program
[pid 23142] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23142] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23142] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23142] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23142] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23142] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23142] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23142] exit_group(0)               = ?
[pid 23142] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23143
ci2-android-5-10/strace-static-x86_64: Process 23143 attached
[pid 23143] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23143] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23143] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23143] setpgid(0, 0)               = 0
[pid 23143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23143] write(3, "1000", 4)         = 4
[pid 23143] close(3)                    = 0
executing program
[pid 23143] write(1, "executing program\n", 18) = 18
[pid 23143] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23143] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23143] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23143] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23143] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23143] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23143] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23143] exit_group(0)               = ?
[pid 23143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23144 attached
, child_tidptr=0x555559cc5690) = 23144
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23144] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23144] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23144] setpgid(0, 0)               = 0
[pid 23144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23144] write(3, "1000", 4)         = 4
[pid 23144] close(3)                    = 0
executing program
[pid 23144] write(1, "executing program\n", 18) = 18
[pid 23144] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23144] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23144] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23144] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23144] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23144] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23144] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23144] exit_group(0)               = ?
[pid 23144] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23145
ci2-android-5-10/strace-static-x86_64: Process 23145 attached
[pid 23145] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23145] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23145] setpgid(0, 0)               = 0
[pid 23145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23145] write(3, "1000", 4)         = 4
[pid 23145] close(3)                    = 0
[pid 23145] write(1, "executing program\n", 18) = 18
executing program
[pid 23145] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23145] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23145] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23145] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23145] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23145] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23145] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23145] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23145] exit_group(0)               = ?
[pid 23145] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23146 attached
, child_tidptr=0x555559cc5690) = 23146
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23146] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23146] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23146] setpgid(0, 0)               = 0
[pid 23146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23146] write(3, "1000", 4)         = 4
[pid 23146] close(3)                    = 0
[pid 23146] write(1, "executing program\n", 18) = 18
executing program
[pid 23146] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23146] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23146] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23146] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23146] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23146] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23146] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23146] exit_group(0)               = ?
[pid 23146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23147 attached
, child_tidptr=0x555559cc5690) = 23147
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23147] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23147] setpgid(0, 0)               = 0
[pid 23147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23147] write(3, "1000", 4)         = 4
[pid 23147] close(3)                    = 0
executing program
[pid 23147] write(1, "executing program\n", 18) = 18
[pid 23147] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23147] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23147] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23147] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23147] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23147] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23147] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23147] exit_group(0)               = ?
[pid 23147] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23148
ci2-android-5-10/strace-static-x86_64: Process 23148 attached
[pid 23148] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23148] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23148] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23148] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23148] write(3, "1000", 4)         = 4
[pid 23148] close(3)                    = 0
[pid 23148] write(1, "executing program\n", 18) = 18
[pid 23148] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23148] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23148] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23148] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23148] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23148] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23148] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23148] exit_group(0)               = ?
[pid 23148] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23149
ci2-android-5-10/strace-static-x86_64: Process 23149 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23149] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23149] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23149] setpgid(0, 0)               = 0
[pid 23149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23149] write(3, "1000", 4)         = 4
[pid 23149] close(3)                    = 0
executing program
[pid 23149] write(1, "executing program\n", 18) = 18
[pid 23149] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23149] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23149] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23149] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23149] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23149] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23149] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23149] exit_group(0)               = ?
[pid 23149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23150
ci2-android-5-10/strace-static-x86_64: Process 23150 attached
[pid 23150] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23150] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23150] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23150] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23150] write(3, "1000", 4)         = 4
[pid 23150] close(3)                    = 0
[pid 23150] write(1, "executing program\n", 18) = 18
executing program
[pid 23150] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23150] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23150] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23150] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23150] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23150] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23150] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23150] exit_group(0)               = ?
[pid 23150] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23151
ci2-android-5-10/strace-static-x86_64: Process 23151 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23151] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23151] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23151] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23151] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23151] setpgid(0, 0)               = 0
[pid 23151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23151] write(3, "1000", 4)         = 4
[pid 23151] close(3)                    = 0
[pid 23151] write(1, "executing program\n", 18) = 18
executing program
[pid 23151] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23151] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23151] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23151] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23151] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23151] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23151] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23151] exit_group(0)               = ?
[pid 23151] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23152 attached
, child_tidptr=0x555559cc5690) = 23152
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23152] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23152] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23152] setpgid(0, 0)               = 0
[pid 23152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23152] write(3, "1000", 4)         = 4
[pid 23152] close(3)                    = 0
executing program
[pid 23152] write(1, "executing program\n", 18) = 18
[pid 23152] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23152] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23152] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23152] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23152] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23152] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23152] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23152] exit_group(0)               = ?
[pid 23152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23153
ci2-android-5-10/strace-static-x86_64: Process 23153 attached
[pid 23153] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23153] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23153] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23153] setpgid(0, 0)               = 0
[pid 23153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23153] write(3, "1000", 4)         = 4
[pid 23153] close(3)                    = 0
[pid 23153] write(1, "executing program\n", 18) = 18
executing program
[pid 23153] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23153] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23153] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23153] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23153] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23153] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23153] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23153] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23153] exit_group(0)               = ?
[pid 23153] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23154
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23154 attached
[pid 23154] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23154] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23154] setpgid(0, 0)               = 0
[pid 23154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23154] write(3, "1000", 4)         = 4
[pid 23154] close(3)                    = 0
[pid 23154] write(1, "executing program\n", 18) = 18
executing program
[pid 23154] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23154] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23154] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23154] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23154] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23154] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23154] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23154] exit_group(0)               = ?
[pid 23154] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23155 attached
, child_tidptr=0x555559cc5690) = 23155
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23155] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23155] setpgid(0, 0)               = 0
[pid 23155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23155] write(3, "1000", 4)         = 4
[pid 23155] close(3)                    = 0
[pid 23155] write(1, "executing program\n", 18) = 18
executing program
[pid 23155] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23155] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23155] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23155] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23155] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23155] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23155] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23155] exit_group(0)               = ?
[pid 23155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23156
ci2-android-5-10/strace-static-x86_64: Process 23156 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23156] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23156] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23156] setpgid(0, 0)               = 0
[pid 23156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23156] write(3, "1000", 4)         = 4
[pid 23156] close(3)                    = 0
[pid 23156] write(1, "executing program\n", 18) = 18
executing program
[pid 23156] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23156] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23156] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23156] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23156] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23156] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23156] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23156] exit_group(0)               = ?
[pid 23156] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23157 attached
, child_tidptr=0x555559cc5690) = 23157
[pid 23157] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23157] <... set_robust_list resumed>) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23157] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23157] setpgid(0, 0)               = 0
[pid 23157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23157] write(3, "1000", 4)         = 4
[pid 23157] close(3)                    = 0
[pid 23157] write(1, "executing program\n", 18) = 18
executing program
[pid 23157] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23157] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23157] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23157] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23157] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23157] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23157] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23157] exit_group(0)               = ?
[pid 23157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23158
ci2-android-5-10/strace-static-x86_64: Process 23158 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23158] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23158] setpgid(0, 0)               = 0
[pid 23158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23158] write(3, "1000", 4)         = 4
[pid 23158] close(3)                    = 0
executing program
[pid 23158] write(1, "executing program\n", 18) = 18
[pid 23158] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23158] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23158] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23158] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23158] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23158] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23158] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23158] exit_group(0)               = ?
[pid 23158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23159
ci2-android-5-10/strace-static-x86_64: Process 23159 attached
[pid 23159] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23159] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23159] setpgid(0, 0)               = 0
[pid 23159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23159] <... openat resumed>)       = 3
[pid 23159] write(3, "1000", 4)         = 4
[pid 23159] close(3)                    = 0
[pid 23159] write(1, "executing program\n", 18) = 18
[pid 23159] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23159] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23159] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23159] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23159] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23159] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23159] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23159] exit_group(0)               = ?
[pid 23159] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23160 attached
, child_tidptr=0x555559cc5690) = 23160
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23160] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23160] setpgid(0, 0)               = 0
[pid 23160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23160] write(3, "1000", 4)         = 4
[pid 23160] close(3)                    = 0
executing program
[pid 23160] write(1, "executing program\n", 18) = 18
[pid 23160] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23160] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23160] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23160] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23160] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23160] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23160] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23160] exit_group(0)               = ?
[pid 23160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23161
ci2-android-5-10/strace-static-x86_64: Process 23161 attached
[pid 23161] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23161] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23161] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23161] setpgid(0, 0)               = 0
[pid 23161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23161] <... openat resumed>)       = 3
[pid 23161] write(3, "1000", 4)         = 4
[pid 23161] close(3)                    = 0
executing program
[pid 23161] write(1, "executing program\n", 18) = 18
[pid 23161] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23161] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23161] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23161] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23161] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23161] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23161] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23161] exit_group(0)               = ?
[pid 23161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23162 attached
, child_tidptr=0x555559cc5690) = 23162
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23162] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23162] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23162] setpgid(0, 0)               = 0
[pid 23162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23162] write(3, "1000", 4)         = 4
[pid 23162] close(3)                    = 0
executing program
[pid 23162] write(1, "executing program\n", 18) = 18
[pid 23162] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23162] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23162] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23162] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23162] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23162] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23162] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23162] exit_group(0)               = ?
[pid 23162] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23163
ci2-android-5-10/strace-static-x86_64: Process 23163 attached
[pid 23163] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23163] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23163] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23163] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23163] setpgid(0, 0)               = 0
[pid 23163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23163] write(3, "1000", 4)         = 4
[pid 23163] close(3)                    = 0
[pid 23163] write(1, "executing program\n", 18) = 18
executing program
[pid 23163] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23163] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23163] <... socket resumed>)       = 4
[pid 23163] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23163] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23163] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23163] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23163] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23163] exit_group(0)               = ?
[pid 23163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23164 attached
, child_tidptr=0x555559cc5690) = 23164
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23164] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23164] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23164] setpgid(0, 0)               = 0
[pid 23164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23164] write(3, "1000", 4)         = 4
[pid 23164] close(3)                    = 0
executing program
[pid 23164] write(1, "executing program\n", 18) = 18
[pid 23164] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23164] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23164] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23164] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23164] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23164] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23164] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23164] exit_group(0)               = ?
[pid 23164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23165
ci2-android-5-10/strace-static-x86_64: Process 23165 attached
[pid 23165] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23165] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23165] setpgid(0, 0)               = 0
[pid 23165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23165] <... openat resumed>)       = 3
[pid 23165] write(3, "1000", 4)         = 4
[pid 23165] close(3)                    = 0
[pid 23165] write(1, "executing program\n", 18) = 18
executing program
[pid 23165] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23165] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23165] <... socket resumed>)       = 4
[pid 23165] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23165] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23165] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23165] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23165] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23165] exit_group(0)               = ?
[pid 23165] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23166 attached
, child_tidptr=0x555559cc5690) = 23166
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23166] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23166] setpgid(0, 0)               = 0
[pid 23166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23166] write(3, "1000", 4)         = 4
[pid 23166] close(3)                    = 0
executing program
[pid 23166] write(1, "executing program\n", 18) = 18
[pid 23166] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23166] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23166] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23166] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23166] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23166] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23166] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23166] exit_group(0)               = ?
[pid 23166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23167
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23167 attached
[pid 23167] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23167] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23167] setpgid(0, 0)               = 0
[pid 23167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23167] write(3, "1000", 4)         = 4
[pid 23167] close(3)                    = 0
[pid 23167] write(1, "executing program\n", 18) = 18
executing program
[pid 23167] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23167] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23167] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23167] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23167] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23167] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23167] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23167] exit_group(0)               = ?
[pid 23167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23168 attached
, child_tidptr=0x555559cc5690) = 23168
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23168] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23168] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23168] setpgid(0, 0)               = 0
[pid 23168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23168] write(3, "1000", 4)         = 4
[pid 23168] close(3)                    = 0
executing program
[pid 23168] write(1, "executing program\n", 18) = 18
[pid 23168] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23168] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23168] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23168] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23168] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23168] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23168] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23168] exit_group(0)               = ?
[pid 23168] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23169 attached
, child_tidptr=0x555559cc5690) = 23169
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23169] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23169] setpgid(0, 0)               = 0
[pid 23169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23169] write(3, "1000", 4)         = 4
[pid 23169] close(3)                    = 0
[pid 23169] write(1, "executing program\n", 18) = 18
executing program
[pid 23169] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23169] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23169] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23169] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23169] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23169] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23169] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23169] exit_group(0)               = ?
[pid 23169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23170 attached
, child_tidptr=0x555559cc5690) = 23170
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23170] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23170] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23170] setpgid(0, 0)               = 0
[pid 23170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23170] write(3, "1000", 4)         = 4
[pid 23170] close(3)                    = 0
executing program
[pid 23170] write(1, "executing program\n", 18) = 18
[pid 23170] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23170] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23170] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23170] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23170] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23170] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23170] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23170] exit_group(0)               = ?
[pid 23170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23171 attached
, child_tidptr=0x555559cc5690) = 23171
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23171] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23171] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23171] setpgid(0, 0)               = 0
[pid 23171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23171] write(3, "1000", 4)         = 4
[pid 23171] close(3)                    = 0
executing program
[pid 23171] write(1, "executing program\n", 18) = 18
[pid 23171] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23171] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23171] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23171] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23171] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23171] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23171] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23171] exit_group(0)               = ?
[pid 23171] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23172
ci2-android-5-10/strace-static-x86_64: Process 23172 attached
[pid 23172] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23172] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23172] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23172] setpgid(0, 0)               = 0
[pid 23172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23172] write(3, "1000", 4)         = 4
[pid 23172] close(3)                    = 0
[pid 23172] write(1, "executing program\n", 18) = 18
executing program
[pid 23172] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23172] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23172] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23172] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23172] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23172] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23172] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23172] exit_group(0)               = ?
[pid 23172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23173 attached
, child_tidptr=0x555559cc5690) = 23173
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23173] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23173] setpgid(0, 0)               = 0
[pid 23173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23173] write(3, "1000", 4)         = 4
[pid 23173] close(3)                    = 0
executing program
[pid 23173] write(1, "executing program\n", 18) = 18
[pid 23173] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23173] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23173] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23173] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23173] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23173] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23173] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23173] exit_group(0)               = ?
[pid 23173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23174
ci2-android-5-10/strace-static-x86_64: Process 23174 attached
[pid 23174] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23174] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23174] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23174] setpgid(0, 0)               = 0
[pid 23174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23174] write(3, "1000", 4)         = 4
[pid 23174] close(3)                    = 0
[pid 23174] write(1, "executing program\n", 18) = 18
executing program
[pid 23174] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23174] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23174] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23174] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23174] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23174] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23174] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23174] exit_group(0)               = ?
[pid 23174] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23175 attached
, child_tidptr=0x555559cc5690) = 23175
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23175] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23175] setpgid(0, 0)               = 0
[pid 23175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23175] write(3, "1000", 4)         = 4
[pid 23175] close(3)                    = 0
executing program
[pid 23175] write(1, "executing program\n", 18) = 18
[pid 23175] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23175] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23175] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23175] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23175] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23175] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23175] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23175] exit_group(0)               = ?
[pid 23175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23176
ci2-android-5-10/strace-static-x86_64: Process 23176 attached
[pid 23176] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23176] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23176] setpgid(0, 0)               = 0
[pid 23176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23176] <... openat resumed>)       = 3
[pid 23176] write(3, "1000", 4)         = 4
[pid 23176] close(3)                    = 0
[pid 23176] write(1, "executing program\n", 18) = 18
executing program
[pid 23176] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23176] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23176] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23176] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23176] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23176] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23176] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23176] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23176] exit_group(0)               = ?
[pid 23176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23177 attached
, child_tidptr=0x555559cc5690) = 23177
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23177] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23177] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23177] setpgid(0, 0)               = 0
[pid 23177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23177] write(3, "1000", 4)         = 4
[pid 23177] close(3)                    = 0
[pid 23177] write(1, "executing program\n", 18) = 18
executing program
[pid 23177] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23177] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23177] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23177] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23177] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23177] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23177] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23177] exit_group(0)               = ?
[pid 23177] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23178 attached
, child_tidptr=0x555559cc5690) = 23178
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23178] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23178] setpgid(0, 0)               = 0
[pid 23178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23178] write(3, "1000", 4)         = 4
[pid 23178] close(3)                    = 0
executing program
[pid 23178] write(1, "executing program\n", 18) = 18
[pid 23178] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23178] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23178] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23178] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23178] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23178] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23178] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23178] exit_group(0)               = ?
[pid 23178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23179 attached
 <unfinished ...>
[pid 23179] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23179] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23179
[pid 23179] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23179] setpgid(0, 0)               = 0
[pid 23179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23179] <... openat resumed>)       = 3
[pid 23179] write(3, "1000", 4)         = 4
[pid 23179] close(3)                    = 0
[pid 23179] write(1, "executing program\n", 18) = 18
executing program
[pid 23179] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23179] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23179] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23179] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23179] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23179] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23179] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23179] exit_group(0)               = ?
[pid 23179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23180 attached
, child_tidptr=0x555559cc5690) = 23180
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23180] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23180] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23180] setpgid(0, 0)               = 0
[pid 23180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23180] write(3, "1000", 4)         = 4
[pid 23180] close(3)                    = 0
executing program
[pid 23180] write(1, "executing program\n", 18) = 18
[pid 23180] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23180] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23180] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23180] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23180] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23180] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23180] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23180] exit_group(0)               = ?
[pid 23180] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23181
ci2-android-5-10/strace-static-x86_64: Process 23181 attached
[pid 23181] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23181] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23181] <... prctl resumed>)        = 0
[pid 23181] setpgid(0, 0)               = 0
[pid 23181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23181] <... openat resumed>)       = 3
[pid 23181] write(3, "1000", 4)         = 4
[pid 23181] close(3)                    = 0
[pid 23181] write(1, "executing program\n", 18) = 18
executing program
[pid 23181] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23181] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23181] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23181] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23181] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23181] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23181] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23181] exit_group(0)               = ?
[pid 23181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23182 attached
, child_tidptr=0x555559cc5690) = 23182
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23182] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23182] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23182] setpgid(0, 0)               = 0
[pid 23182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23182] write(3, "1000", 4)         = 4
[pid 23182] close(3)                    = 0
executing program
[pid 23182] write(1, "executing program\n", 18) = 18
[pid 23182] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23182] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23182] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23182] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23182] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23182] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23182] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23182] exit_group(0)               = ?
[pid 23182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23183
ci2-android-5-10/strace-static-x86_64: Process 23183 attached
[pid 23183] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23183] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23183] setpgid(0, 0)               = 0
[pid 23183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23183] <... openat resumed>)       = 3
[pid 23183] write(3, "1000", 4)         = 4
[pid 23183] close(3)                    = 0
[pid 23183] write(1, "executing program\n", 18) = 18
executing program
[pid 23183] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23183] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23183] <... socket resumed>)       = 4
[pid 23183] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23183] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23183] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23183] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23183] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23183] exit_group(0)               = ?
[pid 23183] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23184 attached
, child_tidptr=0x555559cc5690) = 23184
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23184] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23184] setpgid(0, 0)               = 0
[pid 23184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23184] write(3, "1000", 4)         = 4
[pid 23184] close(3)                    = 0
[pid 23184] write(1, "executing program\n", 18) = 18
executing program
[pid 23184] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23184] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23184] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23184] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23184] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23184] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23184] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23184] exit_group(0)               = ?
[pid 23184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23185 attached
, child_tidptr=0x555559cc5690) = 23185
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23185] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23185] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23185] setpgid(0, 0)               = 0
[pid 23185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23185] write(3, "1000", 4)         = 4
[pid 23185] close(3)                    = 0
executing program
[pid 23185] write(1, "executing program\n", 18) = 18
[pid 23185] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23185] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23185] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23185] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23185] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23185] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23185] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23185] exit_group(0)               = ?
[pid 23185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23186
ci2-android-5-10/strace-static-x86_64: Process 23186 attached
[pid 23186] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23186] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23186] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23186] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23186] write(3, "1000", 4)         = 4
[pid 23186] close(3)                    = 0
[pid 23186] write(1, "executing program\n", 18) = 18
executing program
[pid 23186] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23186] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23186] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23186] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23186] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23186] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23186] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23186] exit_group(0)               = ?
[pid 23186] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23187
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23187 attached
[pid 23187] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23187] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23187] setpgid(0, 0)               = 0
[pid 23187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23187] write(3, "1000", 4)         = 4
[pid 23187] close(3)                    = 0
executing program
[pid 23187] write(1, "executing program\n", 18) = 18
[pid 23187] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23187] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23187] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23187] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23187] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23187] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23187] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23187] exit_group(0)               = ?
[pid 23187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23188 attached
, child_tidptr=0x555559cc5690) = 23188
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23188] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23188] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23188] setpgid(0, 0)               = 0
[pid 23188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23188] write(3, "1000", 4)         = 4
[pid 23188] close(3)                    = 0
executing program
[pid 23188] write(1, "executing program\n", 18) = 18
[pid 23188] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23188] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23188] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23188] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23188] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23188] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23188] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23188] exit_group(0)               = ?
[pid 23188] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23189
ci2-android-5-10/strace-static-x86_64: Process 23189 attached
[pid 23189] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23189] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23189] setpgid(0, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23189] <... setpgid resumed>)      = 0
[pid 23189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23189] <... openat resumed>)       = 3
[pid 23189] write(3, "1000", 4)         = 4
[pid 23189] close(3)                    = 0
[pid 23189] write(1, "executing program\n", 18) = 18
executing program
[pid 23189] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23189] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23189] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23189] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23189] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23189] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23189] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23189] exit_group(0)               = ?
[pid 23189] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23190
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23190 attached
[pid 23190] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23190] setpgid(0, 0)               = 0
[pid 23190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23190] write(3, "1000", 4)         = 4
[pid 23190] close(3)                    = 0
[pid 23190] write(1, "executing program\n", 18) = 18
executing program
[pid 23190] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23190] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23190] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23190] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23190] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23190] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23190] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23190] exit_group(0)               = ?
[pid 23190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23191 attached
, child_tidptr=0x555559cc5690) = 23191
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23191] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23191] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23191] setpgid(0, 0)               = 0
[pid 23191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23191] write(3, "1000", 4)         = 4
[pid 23191] close(3)                    = 0
[pid 23191] write(1, "executing program\n", 18) = 18
executing program
[pid 23191] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23191] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23191] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23191] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23191] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23191] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23191] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23191] exit_group(0)               = ?
[pid 23191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23192
ci2-android-5-10/strace-static-x86_64: Process 23192 attached
[pid 23192] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23192] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23192] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23192] setpgid(0, 0)               = 0
[pid 23192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23192] write(3, "1000", 4)         = 4
[pid 23192] close(3)                    = 0
[pid 23192] write(1, "executing program\n", 18) = 18
executing program
[pid 23192] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23192] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23192] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23192] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23192] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23192] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23192] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23192] exit_group(0)               = ?
[pid 23192] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23193 attached
, child_tidptr=0x555559cc5690) = 23193
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23193] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23193] setpgid(0, 0)               = 0
[pid 23193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23193] write(3, "1000", 4)         = 4
[pid 23193] close(3)                    = 0
[pid 23193] write(1, "executing program\n", 18) = 18
executing program
[pid 23193] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23193] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23193] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23193] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23193] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23193] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23193] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23193] exit_group(0)               = ?
[pid 23193] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23194
ci2-android-5-10/strace-static-x86_64: Process 23194 attached
[pid 23194] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23194] setpgid(0, 0)               = 0
[pid 23194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23194] write(3, "1000", 4)         = 4
[pid 23194] close(3)                    = 0
[pid 23194] write(1, "executing program\n", 18) = 18
executing program
[pid 23194] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23194] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23194] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23194] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23194] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23194] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23194] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23194] exit_group(0)               = ?
[pid 23194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23195 attached
, child_tidptr=0x555559cc5690) = 23195
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23195] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23195] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23195] setpgid(0, 0)               = 0
[pid 23195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23195] write(3, "1000", 4)         = 4
[pid 23195] close(3)                    = 0
executing program
[pid 23195] write(1, "executing program\n", 18) = 18
[pid 23195] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23195] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23195] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23195] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23195] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23195] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23195] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23195] exit_group(0)               = ?
[pid 23195] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23196 attached
 <unfinished ...>
[pid 23196] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23196] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23196] setpgid(0, 0)               = 0
[pid 23196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23196
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23196] <... openat resumed>)       = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23196] write(3, "1000", 4)         = 4
[pid 23196] close(3)                    = 0
[pid 23196] write(1, "executing program\n", 18) = 18
executing program
[pid 23196] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23196] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23196] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23196] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23196] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23196] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23196] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23196] exit_group(0)               = ?
[pid 23196] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23197
ci2-android-5-10/strace-static-x86_64: Process 23197 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23197] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23197] setpgid(0, 0)               = 0
[pid 23197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23197] write(3, "1000", 4)         = 4
[pid 23197] close(3)                    = 0
[pid 23197] write(1, "executing program\n", 18) = 18
executing program
[pid 23197] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23197] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23197] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23197] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23197] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23197] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23197] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23197] exit_group(0)               = ?
[pid 23197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23198
ci2-android-5-10/strace-static-x86_64: Process 23198 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23198] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23198] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23198] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23198] setpgid(0, 0)               = 0
[pid 23198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23198] write(3, "1000", 4)         = 4
executing program
[pid 23198] close(3)                    = 0
[pid 23198] write(1, "executing program\n", 18) = 18
[pid 23198] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23198] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23198] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23198] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23198] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23198] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23198] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23198] exit_group(0)               = ?
[pid 23198] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23199
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23199 attached
[pid 23199] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23199] setpgid(0, 0)               = 0
[pid 23199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23199] write(3, "1000", 4)         = 4
[pid 23199] close(3)                    = 0
[pid 23199] write(1, "executing program\n", 18) = 18
executing program
[pid 23199] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23199] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23199] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23199] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23199] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23199] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23199] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23199] exit_group(0)               = ?
[pid 23199] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23200
ci2-android-5-10/strace-static-x86_64: Process 23200 attached
[pid 23200] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23200] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23200] setpgid(0, 0)               = 0
[pid 23200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23200] write(3, "1000", 4)         = 4
[pid 23200] close(3)                    = 0
[pid 23200] write(1, "executing program\n", 18) = 18
executing program
[pid 23200] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23200] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23200] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23200] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23200] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23200] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23200] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23200] exit_group(0)               = ?
[pid 23200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23201
ci2-android-5-10/strace-static-x86_64: Process 23201 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23201] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23201] setpgid(0, 0)               = 0
[pid 23201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23201] write(3, "1000", 4)         = 4
[pid 23201] close(3)                    = 0
executing program
[pid 23201] write(1, "executing program\n", 18) = 18
[pid 23201] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23201] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23201] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23201] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23201] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23201] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23201] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23201] exit_group(0)               = ?
[pid 23201] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23202
ci2-android-5-10/strace-static-x86_64: Process 23202 attached
[pid 23202] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23202] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23202] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23202] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23202] write(3, "1000", 4)         = 4
[pid 23202] close(3)                    = 0
[pid 23202] write(1, "executing program\n", 18) = 18
executing program
[pid 23202] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23202] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23202] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23202] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23202] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23202] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23202] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23202] exit_group(0)               = ?
[pid 23202] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23203
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23203 attached
[pid 23203] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23203] setpgid(0, 0)               = 0
[pid 23203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23203] write(3, "1000", 4)         = 4
[pid 23203] close(3)                    = 0
[pid 23203] write(1, "executing program\n", 18) = 18
executing program
[pid 23203] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23203] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23203] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23203] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23203] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23203] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23203] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23203] exit_group(0)               = ?
[pid 23203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23204
ci2-android-5-10/strace-static-x86_64: Process 23204 attached
[pid 23204] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23204] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23204] setpgid(0, 0)               = 0
[pid 23204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23204] <... openat resumed>)       = 3
[pid 23204] write(3, "1000", 4)         = 4
[pid 23204] close(3)                    = 0
executing program
[pid 23204] write(1, "executing program\n", 18) = 18
[pid 23204] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23204] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23204] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23204] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23204] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23204] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23204] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23204] exit_group(0)               = ?
[pid 23204] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23205 attached
, child_tidptr=0x555559cc5690) = 23205
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23205] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23205] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23205] setpgid(0, 0)               = 0
[pid 23205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23205] write(3, "1000", 4)         = 4
[pid 23205] close(3)                    = 0
executing program
[pid 23205] write(1, "executing program\n", 18) = 18
[pid 23205] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23205] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23205] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23205] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23205] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23205] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23205] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23205] exit_group(0)               = ?
[pid 23205] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23206
ci2-android-5-10/strace-static-x86_64: Process 23206 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23206] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23206] setpgid(0, 0)               = 0
[pid 23206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23206] write(3, "1000", 4)         = 4
[pid 23206] close(3)                    = 0
executing program
[pid 23206] write(1, "executing program\n", 18) = 18
[pid 23206] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23206] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23206] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23206] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23206] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23206] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23206] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23206] exit_group(0)               = ?
[pid 23206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23207 attached
, child_tidptr=0x555559cc5690) = 23207
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23207] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23207] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23207] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23207] setpgid(0, 0)               = 0
[pid 23207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23207] write(3, "1000", 4)         = 4
[pid 23207] close(3)                    = 0
executing program
[pid 23207] write(1, "executing program\n", 18) = 18
[pid 23207] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23207] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23207] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23207] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23207] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23207] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23207] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23207] exit_group(0)               = ?
[pid 23207] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23208
ci2-android-5-10/strace-static-x86_64: Process 23208 attached
[pid 23208] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23208] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23208] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23208] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23208] write(3, "1000", 4)         = 4
[pid 23208] close(3)                    = 0
[pid 23208] write(1, "executing program\n", 18) = 18
executing program
[pid 23208] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23208] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23208] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23208] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23208] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23208] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23208] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23208] exit_group(0)               = ?
[pid 23208] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23209 attached
, child_tidptr=0x555559cc5690) = 23209
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23209] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23209] setpgid(0, 0)               = 0
[pid 23209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23209] write(3, "1000", 4)         = 4
[pid 23209] close(3)                    = 0
executing program
[pid 23209] write(1, "executing program\n", 18) = 18
[pid 23209] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23209] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23209] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23209] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23209] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23209] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23209] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23209] exit_group(0)               = ?
[pid 23209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23210 attached
, child_tidptr=0x555559cc5690) = 23210
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23210] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23210] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23210] setpgid(0, 0)               = 0
[pid 23210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23210] write(3, "1000", 4)         = 4
[pid 23210] close(3)                    = 0
executing program
[pid 23210] write(1, "executing program\n", 18) = 18
[pid 23210] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23210] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23210] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23210] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23210] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23210] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23210] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23210] exit_group(0)               = ?
[pid 23210] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23211
ci2-android-5-10/strace-static-x86_64: Process 23211 attached
[pid 23211] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23211] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23211] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23211] setpgid(0, 0)               = 0
[pid 23211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23211] write(3, "1000", 4)         = 4
[pid 23211] close(3)                    = 0
executing program
[pid 23211] write(1, "executing program\n", 18) = 18
[pid 23211] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23211] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23211] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23211] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23211] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23211] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23211] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23211] exit_group(0)               = ?
[pid 23211] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23212 attached
, child_tidptr=0x555559cc5690) = 23212
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23212] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23212] setpgid(0, 0)               = 0
[pid 23212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23212] write(3, "1000", 4)         = 4
[pid 23212] close(3)                    = 0
executing program
[pid 23212] write(1, "executing program\n", 18) = 18
[pid 23212] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23212] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23212] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23212] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23212] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23212] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23212] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23212] exit_group(0)               = ?
[pid 23212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23213
ci2-android-5-10/strace-static-x86_64: Process 23213 attached
[pid 23213] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23213] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23213] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23213] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23213] write(3, "1000", 4)         = 4
[pid 23213] close(3)                    = 0
[pid 23213] write(1, "executing program\n", 18) = 18
executing program
[pid 23213] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23213] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23213] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23213] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23213] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23213] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23213] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23213] exit_group(0)               = ?
[pid 23213] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23214 attached
, child_tidptr=0x555559cc5690) = 23214
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23214] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23214] setpgid(0, 0)               = 0
[pid 23214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23214] write(3, "1000", 4)         = 4
[pid 23214] close(3)                    = 0
[pid 23214] write(1, "executing program\n", 18) = 18
executing program
[pid 23214] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23214] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23214] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23214] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23214] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23214] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23214] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23214] exit_group(0)               = ?
[pid 23214] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23215
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23215 attached
[pid 23215] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23215] setpgid(0, 0)               = 0
[pid 23215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23215] write(3, "1000", 4)         = 4
[pid 23215] close(3)                    = 0
[pid 23215] write(1, "executing program\n", 18) = 18
executing program
[pid 23215] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23215] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23215] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23215] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23215] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23215] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23215] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23215] exit_group(0)               = ?
[pid 23215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23216 attached
, child_tidptr=0x555559cc5690) = 23216
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23216] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23216] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23216] setpgid(0, 0)               = 0
[pid 23216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23216] write(3, "1000", 4)         = 4
[pid 23216] close(3)                    = 0
[pid 23216] write(1, "executing program\n", 18) = 18
[pid 23216] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23216] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23216] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23216] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23216] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23216] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23216] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23216] exit_group(0)               = ?
[pid 23216] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23217
ci2-android-5-10/strace-static-x86_64: Process 23217 attached
[pid 23217] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23217] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23217] setpgid(0, 0)               = 0
[pid 23217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23217] <... openat resumed>)       = 3
[pid 23217] write(3, "1000", 4)         = 4
[pid 23217] close(3)                    = 0
executing program
[pid 23217] write(1, "executing program\n", 18) = 18
[pid 23217] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23217] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23217] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23217] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23217] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23217] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23217] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23217] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23217] exit_group(0)               = ?
[pid 23217] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23218 attached
, child_tidptr=0x555559cc5690) = 23218
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23218] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23218] <... set_robust_list resumed>) = 0
[pid 23218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23218] setpgid(0, 0)               = 0
[pid 23218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23218] write(3, "1000", 4)         = 4
[pid 23218] close(3)                    = 0
[pid 23218] write(1, "executing program\n", 18) = 18
[pid 23218] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23218] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23218] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23218] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23218] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23218] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23218] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23218] exit_group(0)               = ?
[pid 23218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23219
ci2-android-5-10/strace-static-x86_64: Process 23219 attached
[pid 23219] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23219] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23219] setpgid(0, 0)               = 0
[pid 23219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23219] <... openat resumed>)       = 3
[pid 23219] write(3, "1000", 4)         = 4
[pid 23219] close(3)                    = 0
executing program
[pid 23219] write(1, "executing program\n", 18) = 18
[pid 23219] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23219] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23219] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23219] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23219] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23219] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23219] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23219] exit_group(0)               = ?
[pid 23219] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23220 attached
, child_tidptr=0x555559cc5690) = 23220
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23220] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23220] <... set_robust_list resumed>) = 0
[pid 23220] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23220] setpgid(0, 0)               = 0
[pid 23220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23220] write(3, "1000", 4)         = 4
[pid 23220] close(3)                    = 0
[pid 23220] write(1, "executing program\n", 18) = 18
executing program
[pid 23220] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23220] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23220] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23220] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23220] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23220] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23220] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23220] exit_group(0)               = ?
[pid 23220] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23221
ci2-android-5-10/strace-static-x86_64: Process 23221 attached
[pid 23221] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23221] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23221] setpgid(0, 0)               = 0
[pid 23221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23221] write(3, "1000", 4)         = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23221] close(3 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23221] <... close resumed>)        = 0
[pid 23221] write(1, "executing program\n", 18) = 18
executing program
[pid 23221] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23221] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23221] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23221] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23221] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23221] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23221] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23221] exit_group(0)               = ?
[pid 23221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23222 attached
, child_tidptr=0x555559cc5690) = 23222
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23222] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23222] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23222] setpgid(0, 0)               = 0
[pid 23222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23222] write(3, "1000", 4)         = 4
[pid 23222] close(3)                    = 0
executing program
[pid 23222] write(1, "executing program\n", 18) = 18
[pid 23222] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23222] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23222] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23222] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23222] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23222] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23222] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23222] exit_group(0)               = ?
[pid 23222] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23223 attached
, child_tidptr=0x555559cc5690) = 23223
[pid 23223] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23223] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23223] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23223] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23223] <... setpgid resumed>)      = 0
[pid 23223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23223] write(3, "1000", 4)         = 4
[pid 23223] close(3)                    = 0
executing program
[pid 23223] write(1, "executing program\n", 18) = 18
[pid 23223] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23223] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23223] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23223] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23223] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23223] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23223] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23223] exit_group(0)               = ?
[pid 23223] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23224
ci2-android-5-10/strace-static-x86_64: Process 23224 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23224] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23224] setpgid(0, 0)               = 0
[pid 23224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23224] write(3, "1000", 4)         = 4
[pid 23224] close(3)                    = 0
[pid 23224] write(1, "executing program\n", 18) = 18
executing program
[pid 23224] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23224] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23224] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23224] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23224] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23224] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23224] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23224] exit_group(0)               = ?
[pid 23224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23225 attached
, child_tidptr=0x555559cc5690) = 23225
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23225] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23225] setpgid(0, 0)               = 0
[pid 23225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23225] write(3, "1000", 4)         = 4
[pid 23225] close(3)                    = 0
[pid 23225] write(1, "executing program\n", 18) = 18
executing program
[pid 23225] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23225] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23225] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23225] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23225] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23225] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23225] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23225] exit_group(0)               = ?
[pid 23225] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23226
ci2-android-5-10/strace-static-x86_64: Process 23226 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23226] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23226] setpgid(0, 0)               = 0
[pid 23226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23226] write(3, "1000", 4)         = 4
[pid 23226] close(3)                    = 0
[pid 23226] write(1, "executing program\n", 18) = 18
executing program
[pid 23226] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23226] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23226] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23226] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23226] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23226] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23226] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23226] exit_group(0)               = ?
[pid 23226] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23227 attached
, child_tidptr=0x555559cc5690) = 23227
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23227] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23227] <... set_robust_list resumed>) = 0
[pid 23227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23227] setpgid(0, 0)               = 0
[pid 23227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23227] write(3, "1000", 4)         = 4
[pid 23227] close(3)                    = 0
[pid 23227] write(1, "executing program\n", 18) = 18
executing program
[pid 23227] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23227] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23227] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23227] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23227] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23227] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23227] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23227] exit_group(0)               = ?
[pid 23227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23228
ci2-android-5-10/strace-static-x86_64: Process 23228 attached
[pid 23228] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23228] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23228] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23228] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23228] write(3, "1000", 4)         = 4
[pid 23228] close(3)                    = 0
[pid 23228] write(1, "executing program\n", 18) = 18
executing program
[pid 23228] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23228] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23228] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23228] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23228] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23228] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23228] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23228] exit_group(0)               = ?
[pid 23228] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23229 attached
, child_tidptr=0x555559cc5690) = 23229
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23229] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23229] setpgid(0, 0)               = 0
[pid 23229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23229] write(3, "1000", 4)         = 4
[pid 23229] close(3)                    = 0
executing program
[pid 23229] write(1, "executing program\n", 18) = 18
[pid 23229] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23229] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23229] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23229] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23229] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23229] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23229] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23229] exit_group(0)               = ?
[pid 23229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23230
ci2-android-5-10/strace-static-x86_64: Process 23230 attached
[pid 23230] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23230] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23230] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23230] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23230] write(3, "1000", 4)         = 4
[pid 23230] close(3)                    = 0
[pid 23230] write(1, "executing program\n", 18) = 18
executing program
[pid 23230] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23230] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23230] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23230] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23230] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23230] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23230] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23230] exit_group(0)               = ?
[pid 23230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23231 attached
, child_tidptr=0x555559cc5690) = 23231
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23231] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23231] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23231] setpgid(0, 0)               = 0
[pid 23231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23231] write(3, "1000", 4)         = 4
[pid 23231] close(3)                    = 0
[pid 23231] write(1, "executing program\n", 18) = 18
executing program
[pid 23231] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23231] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23231] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23231] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23231] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23231] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23231] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23231] exit_group(0)               = ?
[pid 23231] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23232 attached
 <unfinished ...>
[pid 23232] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23232
[pid 23232] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23232] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23232] setpgid(0, 0)               = 0
[pid 23232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23232] write(3, "1000", 4)         = 4
[pid 23232] close(3)                    = 0
executing program
[pid 23232] write(1, "executing program\n", 18) = 18
[pid 23232] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23232] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23232] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23232] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23232] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23232] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23232] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23232] exit_group(0)               = ?
[pid 23232] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23233 attached
, child_tidptr=0x555559cc5690) = 23233
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23233] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23233] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23233] setpgid(0, 0)               = 0
[pid 23233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23233] write(3, "1000", 4)         = 4
[pid 23233] close(3)                    = 0
executing program
[pid 23233] write(1, "executing program\n", 18) = 18
[pid 23233] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23233] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23233] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23233] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23233] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23233] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23233] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23233] exit_group(0)               = ?
[pid 23233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23234
ci2-android-5-10/strace-static-x86_64: Process 23234 attached
[pid 23234] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23234] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23234] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23234] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23234] <... prctl resumed>)        = 0
[pid 23234] setpgid(0, 0)               = 0
[pid 23234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23234] write(3, "1000", 4)         = 4
[pid 23234] close(3)                    = 0
[pid 23234] write(1, "executing program\n", 18) = 18
executing program
[pid 23234] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23234] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23234] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23234] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23234] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23234] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23234] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23234] exit_group(0)               = ?
[pid 23234] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23235 attached
, child_tidptr=0x555559cc5690) = 23235
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23235] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23235] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23235] setpgid(0, 0)               = 0
[pid 23235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23235] write(3, "1000", 4)         = 4
[pid 23235] close(3)                    = 0
[pid 23235] write(1, "executing program\n", 18) = 18
[pid 23235] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23235] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23235] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23235] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23235] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23235] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23235] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23235] exit_group(0)               = ?
[pid 23235] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23236 attached
, child_tidptr=0x555559cc5690) = 23236
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23236] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23236] <... set_robust_list resumed>) = 0
[pid 23236] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23236] setpgid(0, 0)               = 0
[pid 23236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23236] write(3, "1000", 4)         = 4
[pid 23236] close(3)                    = 0
executing program
[pid 23236] write(1, "executing program\n", 18) = 18
[pid 23236] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23236] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23236] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23236] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23236] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23236] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23236] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23236] exit_group(0)               = ?
[pid 23236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23237
ci2-android-5-10/strace-static-x86_64: Process 23237 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23237] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23237] setpgid(0, 0)               = 0
[pid 23237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23237] write(3, "1000", 4)         = 4
[pid 23237] close(3)                    = 0
executing program
[pid 23237] write(1, "executing program\n", 18) = 18
[pid 23237] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23237] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23237] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23237] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23237] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23237] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23237] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23237] exit_group(0)               = ?
[pid 23237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23238
ci2-android-5-10/strace-static-x86_64: Process 23238 attached
[pid 23238] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23238] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23238] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23238] write(3, "1000", 4)         = 4
[pid 23238] close(3)                    = 0
[pid 23238] write(1, "executing program\n", 18) = 18
executing program
[pid 23238] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23238] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23238] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23238] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23238] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23238] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23238] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23238] exit_group(0)               = ?
[pid 23238] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23239 attached
, child_tidptr=0x555559cc5690) = 23239
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23239] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23239] setpgid(0, 0)               = 0
[pid 23239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23239] write(3, "1000", 4)         = 4
[pid 23239] close(3)                    = 0
executing program
[pid 23239] write(1, "executing program\n", 18) = 18
[pid 23239] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23239] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23239] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23239] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23239] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23239] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23239] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23239] exit_group(0)               = ?
[pid 23239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23240 attached
 <unfinished ...>
[pid 23240] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23240] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23240] setpgid(0, 0)               = 0
[pid 23240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23240
[pid 23240] <... openat resumed>)       = 3
[pid 23240] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23240] <... write resumed>)        = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23240] close(3)                    = 0
executing program
[pid 23240] write(1, "executing program\n", 18) = 18
[pid 23240] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23240] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23240] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23240] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23240] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23240] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23240] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23240] exit_group(0)               = ?
[pid 23240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23241 attached
, child_tidptr=0x555559cc5690) = 23241
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23241] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23241] setpgid(0, 0)               = 0
[pid 23241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23241] write(3, "1000", 4)         = 4
[pid 23241] close(3)                    = 0
executing program
[pid 23241] write(1, "executing program\n", 18) = 18
[pid 23241] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23241] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23241] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23241] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23241] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23241] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23241] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23241] exit_group(0)               = ?
[pid 23241] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23242
ci2-android-5-10/strace-static-x86_64: Process 23242 attached
[pid 23242] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23242] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23242] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23242] write(3, "1000", 4)         = 4
[pid 23242] close(3)                    = 0
[pid 23242] write(1, "executing program\n", 18) = 18
[pid 23242] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23242] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23242] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
executing program
[pid 23242] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23242] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23242] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23242] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23242] exit_group(0)               = ?
[pid 23242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23243 attached
, child_tidptr=0x555559cc5690) = 23243
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23243] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23243] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23243] setpgid(0, 0)               = 0
[pid 23243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23243] write(3, "1000", 4)         = 4
[pid 23243] close(3)                    = 0
[pid 23243] write(1, "executing program\n", 18) = 18
executing program
[pid 23243] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23243] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23243] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23243] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23243] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23243] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23243] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23243] exit_group(0)               = ?
[pid 23243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23244 attached
, child_tidptr=0x555559cc5690) = 23244
[pid 23244] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23244] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23244] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23244] setpgid(0, 0)               = 0
[pid 23244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23244] write(3, "1000", 4)         = 4
[pid 23244] close(3)                    = 0
[pid 23244] write(1, "executing program\n", 18) = 18
executing program
[pid 23244] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23244] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23244] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23244] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23244] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23244] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23244] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23244] exit_group(0)               = ?
[pid 23244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23245
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23245 attached
[pid 23245] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23245] setpgid(0, 0)               = 0
[pid 23245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23245] write(3, "1000", 4)         = 4
[pid 23245] close(3)                    = 0
executing program
[pid 23245] write(1, "executing program\n", 18) = 18
[pid 23245] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23245] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23245] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23245] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23245] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23245] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23245] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23245] exit_group(0)               = ?
[pid 23245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23246
ci2-android-5-10/strace-static-x86_64: Process 23246 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23246] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23246] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23246] setpgid(0, 0)               = 0
[pid 23246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23246] write(3, "1000", 4)         = 4
[pid 23246] close(3)                    = 0
executing program
[pid 23246] write(1, "executing program\n", 18) = 18
[pid 23246] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23246] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23246] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23246] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23246] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23246] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23246] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23246] exit_group(0)               = ?
[pid 23246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23247
ci2-android-5-10/strace-static-x86_64: Process 23247 attached
[pid 23247] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23247] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23247] <... prctl resumed>)        = 0
[pid 23247] setpgid(0, 0)               = 0
[pid 23247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23247] <... openat resumed>)       = 3
[pid 23247] write(3, "1000", 4)         = 4
[pid 23247] close(3)                    = 0
[pid 23247] write(1, "executing program\n", 18) = 18
executing program
[pid 23247] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23247] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23247] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23247] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23247] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23247] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23247] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23247] exit_group(0)               = ?
[pid 23247] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23248 attached
, child_tidptr=0x555559cc5690) = 23248
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23248] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23248] setpgid(0, 0)               = 0
[pid 23248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23248] write(3, "1000", 4)         = 4
[pid 23248] close(3)                    = 0
[pid 23248] write(1, "executing program\n", 18) = 18
executing program
[pid 23248] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23248] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23248] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23248] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23248] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23248] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23248] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23248] exit_group(0)               = ?
[pid 23248] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23249 attached
, child_tidptr=0x555559cc5690) = 23249
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23249] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23249] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23249] setpgid(0, 0)               = 0
[pid 23249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23249] write(3, "1000", 4)         = 4
[pid 23249] close(3)                    = 0
executing program
[pid 23249] write(1, "executing program\n", 18) = 18
[pid 23249] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23249] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23249] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23249] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23249] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23249] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23249] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23249] exit_group(0)               = ?
[pid 23249] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23250
ci2-android-5-10/strace-static-x86_64: Process 23250 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23250] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23250] setpgid(0, 0)               = 0
[pid 23250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23250] write(3, "1000", 4)         = 4
[pid 23250] close(3)                    = 0
executing program
[pid 23250] write(1, "executing program\n", 18) = 18
[pid 23250] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23250] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23250] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23250] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23250] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23250] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23250] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23250] exit_group(0)               = ?
[pid 23250] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23251
ci2-android-5-10/strace-static-x86_64: Process 23251 attached
[pid 23251] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23251] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23251] setpgid(0, 0)               = 0
[pid 23251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23251] <... openat resumed>)       = 3
[pid 23251] write(3, "1000", 4)         = 4
[pid 23251] close(3)                    = 0
[pid 23251] write(1, "executing program\n", 18) = 18
executing program
[pid 23251] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23251] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23251] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23251] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23251] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23251] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23251] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23251] exit_group(0)               = ?
[pid 23251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23252 attached
, child_tidptr=0x555559cc5690) = 23252
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23252] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23252] setpgid(0, 0)               = 0
[pid 23252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23252] write(3, "1000", 4)         = 4
[pid 23252] close(3)                    = 0
executing program
[pid 23252] write(1, "executing program\n", 18) = 18
[pid 23252] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23252] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23252] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23252] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23252] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23252] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23252] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23252] exit_group(0)               = ?
[pid 23252] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23253 attached
 <unfinished ...>
[pid 23253] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23253] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23253] setpgid(0, 0)               = 0
[pid 23253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23253] write(3, "1000", 4)         = 4
[pid 23253] close(3)                    = 0
[pid 23253] write(1, "executing program\n", 18) = 18
executing program
[pid 23253] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23253] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23253] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23253] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23253] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23253] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23253
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23253] <... sendmsg resumed>)      = 40
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23253] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23253] exit_group(0)               = ?
[pid 23253] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23254 attached
, child_tidptr=0x555559cc5690) = 23254
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23254] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23254] <... set_robust_list resumed>) = 0
[pid 23254] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23254] setpgid(0, 0)               = 0
[pid 23254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23254] write(3, "1000", 4)         = 4
[pid 23254] close(3)                    = 0
executing program
[pid 23254] write(1, "executing program\n", 18) = 18
[pid 23254] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23254] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23254] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23254] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23254] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23254] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23254] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23254] exit_group(0)               = ?
[pid 23254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23255
ci2-android-5-10/strace-static-x86_64: Process 23255 attached
[pid 23255] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23255] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23255] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23255] write(3, "1000", 4)         = 4
[pid 23255] close(3)                    = 0
[pid 23255] write(1, "executing program\n", 18) = 18
executing program
[pid 23255] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23255] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23255] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23255] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23255] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23255] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23255] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23255] exit_group(0)               = ?
[pid 23255] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23256
ci2-android-5-10/strace-static-x86_64: Process 23256 attached
[pid 23256] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23256] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23256] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23256] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23256] <... setpgid resumed>)      = 0
[pid 23256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23256] write(3, "1000", 4)         = 4
[pid 23256] close(3)                    = 0
[pid 23256] write(1, "executing program\n", 18) = 18
executing program
[pid 23256] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23256] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23256] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23256] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23256] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23256] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23256] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23256] exit_group(0)               = ?
[pid 23256] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23257 attached
, child_tidptr=0x555559cc5690) = 23257
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23257] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23257] setpgid(0, 0)               = 0
[pid 23257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23257] write(3, "1000", 4)         = 4
[pid 23257] close(3)                    = 0
executing program
[pid 23257] write(1, "executing program\n", 18) = 18
[pid 23257] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23257] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23257] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23257] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23257] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23257] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23257] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23257] exit_group(0)               = ?
[pid 23257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23258 attached
 <unfinished ...>
[pid 23258] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23258] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23258
[pid 23258] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23258] <... prctl resumed>)        = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23258] setpgid(0, 0)               = 0
[pid 23258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23258] write(3, "1000", 4)         = 4
[pid 23258] close(3)                    = 0
executing program
[pid 23258] write(1, "executing program\n", 18) = 18
[pid 23258] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23258] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23258] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23258] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23258] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23258] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23258] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23258] exit_group(0)               = ?
[pid 23258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23259
ci2-android-5-10/strace-static-x86_64: Process 23259 attached
[pid 23259] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23259] setpgid(0, 0)               = 0
[pid 23259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23259] <... openat resumed>)       = 3
[pid 23259] write(3, "1000", 4)         = 4
[pid 23259] close(3)                    = 0
[pid 23259] write(1, "executing program\n", 18) = 18
executing program
[pid 23259] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23259] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23259] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23259] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23259] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23259] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23259] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23259] exit_group(0)               = ?
[pid 23259] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23260
ci2-android-5-10/strace-static-x86_64: Process 23260 attached
[pid 23260] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23260] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23260] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23260] setpgid(0, 0)               = 0
[pid 23260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23260] <... openat resumed>)       = 3
[pid 23260] write(3, "1000", 4)         = 4
[pid 23260] close(3)                    = 0
[pid 23260] write(1, "executing program\n", 18) = 18
executing program
[pid 23260] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23260] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23260] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23260] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23260] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23260] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23260] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23260] exit_group(0)               = ?
[pid 23260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23261 attached
, child_tidptr=0x555559cc5690) = 23261
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23261] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23261] <... set_robust_list resumed>) = 0
[pid 23261] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23261] setpgid(0, 0)               = 0
[pid 23261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23261] write(3, "1000", 4)         = 4
[pid 23261] close(3)                    = 0
[pid 23261] write(1, "executing program\n", 18) = 18
[pid 23261] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23261] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23261] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23261] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23261] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23261] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23261] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23261] exit_group(0)               = ?
[pid 23261] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23262
ci2-android-5-10/strace-static-x86_64: Process 23262 attached
[pid 23262] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23262] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23262] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23262] setpgid(0, 0)               = 0
[pid 23262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23262] write(3, "1000", 4)         = 4
[pid 23262] close(3)                    = 0
executing program
[pid 23262] write(1, "executing program\n", 18) = 18
[pid 23262] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23262] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23262] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23262] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23262] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23262] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23262] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23262] exit_group(0)               = ?
[pid 23262] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23263
ci2-android-5-10/strace-static-x86_64: Process 23263 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23263] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23263] setpgid(0, 0)               = 0
[pid 23263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23263] write(3, "1000", 4)         = 4
[pid 23263] close(3)                    = 0
executing program
[pid 23263] write(1, "executing program\n", 18) = 18
[pid 23263] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23263] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23263] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23263] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23263] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23263] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23263] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23263] exit_group(0)               = ?
[pid 23263] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23264
ci2-android-5-10/strace-static-x86_64: Process 23264 attached
[pid 23264] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23264] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23264] setpgid(0, 0)               = 0
[pid 23264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23264] <... openat resumed>)       = 3
[pid 23264] write(3, "1000", 4)         = 4
[pid 23264] close(3)                    = 0
[pid 23264] write(1, "executing program\n", 18) = 18
[pid 23264] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23264] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23264] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23264] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23264] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23264] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23264] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23264] exit_group(0)               = ?
[pid 23264] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23265
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23265 attached
[pid 23265] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23265] setpgid(0, 0)               = 0
[pid 23265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23265] write(3, "1000", 4)         = 4
[pid 23265] close(3)                    = 0
executing program
[pid 23265] write(1, "executing program\n", 18) = 18
[pid 23265] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23265] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23265] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23265] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23265] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23265] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23265] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23265] exit_group(0)               = ?
[pid 23265] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23266 attached
 <unfinished ...>
[pid 23266] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23266] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23266] setpgid(0, 0)               = 0
[pid 23266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23266
[pid 23266] <... openat resumed>)       = 3
[pid 23266] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23266] <... write resumed>)        = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23266] close(3)                    = 0
[pid 23266] write(1, "executing program\n", 18) = 18
executing program
[pid 23266] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23266] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23266] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23266] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23266] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23266] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23266] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23266] exit_group(0)               = ?
[pid 23266] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23267
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23267 attached
[pid 23267] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23267] setpgid(0, 0)               = 0
[pid 23267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23267] write(3, "1000", 4)         = 4
[pid 23267] close(3)                    = 0
[pid 23267] write(1, "executing program\n", 18) = 18
executing program
[pid 23267] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23267] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23267] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23267] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23267] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23267] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23267] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23267] exit_group(0)               = ?
[pid 23267] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23268
ci2-android-5-10/strace-static-x86_64: Process 23268 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23268] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23268] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23268] setpgid(0, 0)               = 0
[pid 23268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23268] write(3, "1000", 4)         = 4
[pid 23268] close(3)                    = 0
[pid 23268] write(1, "executing program\n", 18) = 18
[pid 23268] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23268] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23268] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23268] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23268] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23268] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23268] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23268] exit_group(0)               = ?
[pid 23268] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23269
ci2-android-5-10/strace-static-x86_64: Process 23269 attached
[pid 23269] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23269] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23269] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23269] setpgid(0, 0)               = 0
[pid 23269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23269] write(3, "1000", 4)         = 4
[pid 23269] close(3)                    = 0
[pid 23269] write(1, "executing program\n", 18) = 18
executing program
[pid 23269] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23269] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23269] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23269] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23269] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23269] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23269] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23269] exit_group(0)               = ?
[pid 23269] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23270 attached
, child_tidptr=0x555559cc5690) = 23270
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23270] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23270] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23270] setpgid(0, 0)               = 0
[pid 23270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23270] write(3, "1000", 4)         = 4
[pid 23270] close(3)                    = 0
executing program
[pid 23270] write(1, "executing program\n", 18) = 18
[pid 23270] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23270] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23270] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23270] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23270] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23270] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23270] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23270] exit_group(0)               = ?
[pid 23270] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23271
ci2-android-5-10/strace-static-x86_64: Process 23271 attached
[pid 23271] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23271] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23271] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23271] setpgid(0, 0)               = 0
[pid 23271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23271] <... openat resumed>)       = 3
[pid 23271] write(3, "1000", 4)         = 4
[pid 23271] close(3)                    = 0
[pid 23271] write(1, "executing program\n", 18) = 18
executing program
[pid 23271] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23271] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23271] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23271] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23271] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23271] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23271] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23271] exit_group(0)               = ?
[pid 23271] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
executing program
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23272
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23272 attached
[pid 23272] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23272] setpgid(0, 0)               = 0
[pid 23272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23272] write(3, "1000", 4)         = 4
[pid 23272] close(3)                    = 0
[pid 23272] write(1, "executing program\n", 18) = 18
[pid 23272] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23272] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23272] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23272] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23272] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23272] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23272] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23272] exit_group(0)               = ?
[pid 23272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23273
ci2-android-5-10/strace-static-x86_64: Process 23273 attached
[pid 23273] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23273] setpgid(0, 0)               = 0
[pid 23273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 23273] <... openat resumed>)       = 3
[pid 23273] write(3, "1000", 4)         = 4
[pid 23273] close(3)                    = 0
[pid 23273] write(1, "executing program\n", 18) = 18
[pid 23273] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23273] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23273] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23273] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23273] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23273] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23273] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23273] exit_group(0)               = ?
[pid 23273] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23274
ci2-android-5-10/strace-static-x86_64: Process 23274 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23274] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23274] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23274] setpgid(0, 0)               = 0
[pid 23274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23274] write(3, "1000", 4)         = 4
[pid 23274] close(3)                    = 0
[pid 23274] write(1, "executing program\n", 18) = 18
executing program
[pid 23274] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23274] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23274] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23274] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23274] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23274] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23274] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23274] exit_group(0)               = ?
[pid 23274] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23275
ci2-android-5-10/strace-static-x86_64: Process 23275 attached
[pid 23275] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23275] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23275] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23275] setpgid(0, 0)               = 0
[pid 23275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23275] <... openat resumed>)       = 3
[pid 23275] write(3, "1000", 4)         = 4
[pid 23275] close(3)                    = 0
executing program
[pid 23275] write(1, "executing program\n", 18) = 18
[pid 23275] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23275] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23275] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23275] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23275] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23275] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23275] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23275] exit_group(0)               = ?
[pid 23275] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23276
ci2-android-5-10/strace-static-x86_64: Process 23276 attached
[pid 23276] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23276] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23276] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23276] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23276] write(3, "1000", 4)         = 4
[pid 23276] close(3)                    = 0
[pid 23276] write(1, "executing program\n", 18) = 18
[pid 23276] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23276] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23276] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23276] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23276] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23276] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23276] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23276] exit_group(0)               = ?
[pid 23276] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23277 attached
, child_tidptr=0x555559cc5690) = 23277
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23277] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23277] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23277] setpgid(0, 0)               = 0
[pid 23277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23277] write(3, "1000", 4)         = 4
[pid 23277] close(3)                    = 0
[pid 23277] write(1, "executing program\n", 18) = 18
executing program
[pid 23277] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23277] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23277] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23277] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23277] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23277] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23277] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23277] exit_group(0)               = ?
[pid 23277] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23278
ci2-android-5-10/strace-static-x86_64: Process 23278 attached
[pid 23278] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23278] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23278] setpgid(0, 0)               = 0
[pid 23278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23278] write(3, "1000", 4)         = 4
[pid 23278] close(3)                    = 0
[pid 23278] write(1, "executing program\n", 18) = 18
[pid 23278] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23278] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23278] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23278] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23278] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23278] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23278] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23278] exit_group(0)               = ?
[pid 23278] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23279 attached
, child_tidptr=0x555559cc5690) = 23279
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23279] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23279] setpgid(0, 0)               = 0
[pid 23279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23279] write(3, "1000", 4)         = 4
[pid 23279] close(3)                    = 0
[pid 23279] write(1, "executing program\n", 18) = 18
[pid 23279] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23279] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23279] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23279] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23279] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23279] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23279] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23279] exit_group(0)               = ?
[pid 23279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23280
ci2-android-5-10/strace-static-x86_64: Process 23280 attached
[pid 23280] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23280] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23280] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23280] setpgid(0, 0)               = 0
[pid 23280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23280] write(3, "1000", 4)         = 4
[pid 23280] close(3)                    = 0
[pid 23280] write(1, "executing program\n", 18) = 18
executing program
[pid 23280] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23280] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23280] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23280] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23280] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23280] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23280] <... sendmsg resumed>)      = 40
[pid 23280] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23280] exit_group(0)               = ?
[pid 23280] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23281 attached
, child_tidptr=0x555559cc5690) = 23281
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23281] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23281] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23281] setpgid(0, 0)               = 0
[pid 23281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23281] write(3, "1000", 4)         = 4
[pid 23281] close(3)                    = 0
executing program
[pid 23281] write(1, "executing program\n", 18) = 18
[pid 23281] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23281] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23281] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23281] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23281] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23281] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23281] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23281] exit_group(0)               = ?
[pid 23281] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23282 attached
, child_tidptr=0x555559cc5690) = 23282
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23282] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23282] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23282] setpgid(0, 0)               = 0
[pid 23282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23282] write(3, "1000", 4)         = 4
[pid 23282] close(3)                    = 0
[pid 23282] write(1, "executing program\n", 18) = 18
executing program
[pid 23282] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23282] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23282] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23282] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23282] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23282] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23282] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23282] exit_group(0)               = ?
[pid 23282] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23283
ci2-android-5-10/strace-static-x86_64: Process 23283 attached
[pid 23283] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23283] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23283] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23283] setpgid(0, 0)               = 0
[pid 23283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23283] <... openat resumed>)       = 3
[pid 23283] write(3, "1000", 4)         = 4
[pid 23283] close(3)                    = 0
[pid 23283] write(1, "executing program\n", 18) = 18
executing program
[pid 23283] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23283] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23283] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23283] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23283] exit_group(0)               = ?
[pid 23283] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23284
ci2-android-5-10/strace-static-x86_64: Process 23284 attached
[pid 23284] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23284] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23284] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23284] setpgid(0, 0)               = 0
[pid 23284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23284] <... openat resumed>)       = 3
[pid 23284] write(3, "1000", 4)         = 4
[pid 23284] close(3)                    = 0
executing program
[pid 23284] write(1, "executing program\n", 18) = 18
[pid 23284] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23284] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23284] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23284] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23284] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23284] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23284] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23284] exit_group(0)               = ?
[pid 23284] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23285
ci2-android-5-10/strace-static-x86_64: Process 23285 attached
[pid 23285] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23285] setpgid(0, 0)               = 0
[pid 23285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23285] <... openat resumed>)       = 3
[pid 23285] write(3, "1000", 4)         = 4
[pid 23285] close(3)                    = 0
[pid 23285] write(1, "executing program\n", 18) = 18
[pid 23285] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23285] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23285] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23285] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23285] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23285] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23285] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23285] exit_group(0)               = ?
[pid 23285] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23286 attached
, child_tidptr=0x555559cc5690) = 23286
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23286] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23286] setpgid(0, 0)               = 0
[pid 23286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23286] write(3, "1000", 4)         = 4
[pid 23286] close(3)                    = 0
[pid 23286] write(1, "executing program\n", 18) = 18
executing program
[pid 23286] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23286] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23286] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23286] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23286] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23286] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23286] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23286] exit_group(0)               = ?
[pid 23286] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23287 attached
, child_tidptr=0x555559cc5690) = 23287
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23287] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23287] setpgid(0, 0)               = 0
[pid 23287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23287] write(3, "1000", 4)         = 4
[pid 23287] close(3)                    = 0
executing program
[pid 23287] write(1, "executing program\n", 18) = 18
[pid 23287] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23287] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23287] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23287] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23287] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23287] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23287] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23287] exit_group(0)               = ?
[pid 23287] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23288
ci2-android-5-10/strace-static-x86_64: Process 23288 attached
[pid 23288] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23288] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23288] setpgid(0, 0)               = 0
[pid 23288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23288] write(3, "1000", 4)         = 4
[pid 23288] close(3)                    = 0
[pid 23288] write(1, "executing program\n", 18) = 18
executing program
[pid 23288] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23288] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23288] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23288] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23288] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23288] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23288] <... sendmsg resumed>)      = 40
[pid 23288] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23288] exit_group(0)               = ?
[pid 23288] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23289 attached
, child_tidptr=0x555559cc5690) = 23289
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23289] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23289] setpgid(0, 0)               = 0
[pid 23289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23289] write(3, "1000", 4)         = 4
[pid 23289] close(3)                    = 0
[pid 23289] write(1, "executing program\n", 18) = 18
executing program
[pid 23289] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23289] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23289] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23289] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23289] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23289] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23289] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23289] exit_group(0)               = ?
[pid 23289] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23290
ci2-android-5-10/strace-static-x86_64: Process 23290 attached
[pid 23290] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23290] setpgid(0, 0)               = 0
[pid 23290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23290] <... openat resumed>)       = 3
[pid 23290] write(3, "1000", 4)         = 4
[pid 23290] close(3)                    = 0
[pid 23290] write(1, "executing program\n", 18) = 18
executing program
[pid 23290] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23290] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23290] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23290] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23290] exit_group(0)               = ?
[pid 23290] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23291
ci2-android-5-10/strace-static-x86_64: Process 23291 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23291] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23291] setpgid(0, 0)               = 0
[pid 23291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23291] write(3, "1000", 4)         = 4
[pid 23291] close(3)                    = 0
executing program
[pid 23291] write(1, "executing program\n", 18) = 18
[pid 23291] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23291] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23291] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23291] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23291] exit_group(0)               = ?
[pid 23291] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23292
ci2-android-5-10/strace-static-x86_64: Process 23292 attached
[pid 23292] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23292] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23292] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23292] setpgid(0, 0)               = 0
[pid 23292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23292] <... openat resumed>)       = 3
[pid 23292] write(3, "1000", 4)         = 4
[pid 23292] close(3)                    = 0
executing program
[pid 23292] write(1, "executing program\n", 18) = 18
[pid 23292] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23292] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23292] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23292] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23292] exit_group(0)               = ?
[pid 23292] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23293
ci2-android-5-10/strace-static-x86_64: Process 23293 attached
[pid 23293] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23293] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23293] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23293] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23293] <... prctl resumed>)        = 0
[pid 23293] setpgid(0, 0)               = 0
[pid 23293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23293] write(3, "1000", 4)         = 4
[pid 23293] close(3)                    = 0
[pid 23293] write(1, "executing program\n", 18) = 18
executing program
[pid 23293] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23293] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23293] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23293] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23293] exit_group(0)               = ?
[pid 23293] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23294 attached
, child_tidptr=0x555559cc5690) = 23294
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23294] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23294] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23294] setpgid(0, 0)               = 0
[pid 23294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23294] write(3, "1000", 4)         = 4
[pid 23294] close(3)                    = 0
executing program
[pid 23294] write(1, "executing program\n", 18) = 18
[pid 23294] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23294] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23294] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23294] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23294] exit_group(0)               = ?
[pid 23294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23295
ci2-android-5-10/strace-static-x86_64: Process 23295 attached
[pid 23295] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23295] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23295] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23295] setpgid(0, 0)               = 0
[pid 23295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23295] write(3, "1000", 4)         = 4
[pid 23295] close(3)                    = 0
[pid 23295] write(1, "executing program\n", 18) = 18
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 23295] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23295] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23295] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23295] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23295] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23295] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23295] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23295] exit_group(0)               = ?
[pid 23295] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23296 attached
, child_tidptr=0x555559cc5690) = 23296
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23296] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23296] setpgid(0, 0)               = 0
[pid 23296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23296] write(3, "1000", 4)         = 4
[pid 23296] close(3)                    = 0
[pid 23296] write(1, "executing program\n", 18) = 18
[pid 23296] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23296] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23296] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23296] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23296] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23296] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23296] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23296] exit_group(0)               = ?
[pid 23296] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23297 attached
, child_tidptr=0x555559cc5690) = 23297
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23297] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23297] setpgid(0, 0)               = 0
[pid 23297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23297] write(3, "1000", 4)         = 4
[pid 23297] close(3)                    = 0
[pid 23297] write(1, "executing program\n", 18) = 18
[pid 23297] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23297] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23297] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23297] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23297] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23297] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23297] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23297] exit_group(0)               = ?
[pid 23297] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23298
ci2-android-5-10/strace-static-x86_64: Process 23298 attached
[pid 23298] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23298] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23298] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23298] setpgid(0, 0)               = 0
[pid 23298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23298] write(3, "1000", 4)         = 4
[pid 23298] close(3)                    = 0
executing program
[pid 23298] write(1, "executing program\n", 18) = 18
[pid 23298] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23298] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23298] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23298] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23298] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23298] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23298] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23298] exit_group(0)               = ?
[pid 23298] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23299 attached
, child_tidptr=0x555559cc5690) = 23299
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23299] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23299] setpgid(0, 0)               = 0
[pid 23299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23299] write(3, "1000", 4)         = 4
[pid 23299] close(3)                    = 0
[pid 23299] write(1, "executing program\n", 18) = 18
executing program
[pid 23299] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23299] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23299] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23299] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23299] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23299] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23299] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23299] exit_group(0)               = ?
[pid 23299] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23300 attached
, child_tidptr=0x555559cc5690) = 23300
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23300] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23300] setpgid(0, 0)               = 0
[pid 23300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23300] write(3, "1000", 4)         = 4
[pid 23300] close(3)                    = 0
executing program
[pid 23300] write(1, "executing program\n", 18) = 18
[pid 23300] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23300] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23300] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23300] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23300] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23300] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23300] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23300] exit_group(0)               = ?
[pid 23300] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23301
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23301 attached
[pid 23301] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23301] setpgid(0, 0)               = 0
[pid 23301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23301] write(3, "1000", 4)         = 4
[pid 23301] close(3)                    = 0
executing program
[pid 23301] write(1, "executing program\n", 18) = 18
[pid 23301] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23301] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23301] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23301] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23301] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23301] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23301] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23301] exit_group(0)               = ?
[pid 23301] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23302
ci2-android-5-10/strace-static-x86_64: Process 23302 attached
[pid 23302] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23302] setpgid(0, 0)               = 0
[pid 23302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23302] <... openat resumed>)       = 3
[pid 23302] write(3, "1000", 4)         = 4
[pid 23302] close(3)                    = 0
[pid 23302] write(1, "executing program\n", 18) = 18
[pid 23302] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23302] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23302] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23302] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23302] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23302] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23302] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23302] exit_group(0)               = ?
[pid 23302] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23303 attached
, child_tidptr=0x555559cc5690) = 23303
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23303] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23303] setpgid(0, 0)               = 0
[pid 23303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23303] write(3, "1000", 4)         = 4
[pid 23303] close(3)                    = 0
executing program
[pid 23303] write(1, "executing program\n", 18) = 18
[pid 23303] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23303] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23303] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23303] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23303] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23303] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23303] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23303] exit_group(0)               = ?
[pid 23303] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23304
ci2-android-5-10/strace-static-x86_64: Process 23304 attached
[pid 23304] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23304] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23304] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23304] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23304] write(3, "1000", 4)         = 4
[pid 23304] close(3)                    = 0
executing program
[pid 23304] write(1, "executing program\n", 18) = 18
[pid 23304] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23304] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23304] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23304] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23304] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23304] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23304] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23304] exit_group(0)               = ?
[pid 23304] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23305 attached
, child_tidptr=0x555559cc5690) = 23305
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23305] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23305] setpgid(0, 0)               = 0
[pid 23305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23305] write(3, "1000", 4)         = 4
[pid 23305] close(3)                    = 0
[pid 23305] write(1, "executing program\n", 18) = 18
[pid 23305] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23305] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23305] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23305] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23305] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23305] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23305] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23305] exit_group(0)               = ?
[pid 23305] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23306 attached
, child_tidptr=0x555559cc5690) = 23306
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23306] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23306] <... set_robust_list resumed>) = 0
[pid 23306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23306] setpgid(0, 0)               = 0
[pid 23306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23306] write(3, "1000", 4)         = 4
[pid 23306] close(3)                    = 0
[pid 23306] write(1, "executing program\n", 18) = 18
executing program
[pid 23306] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23306] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23306] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23306] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23306] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23306] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23306] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23306] exit_group(0)               = ?
[pid 23306] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23307
ci2-android-5-10/strace-static-x86_64: Process 23307 attached
[pid 23307] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23307] setpgid(0, 0)               = 0
[pid 23307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23307] write(3, "1000", 4)         = 4
[pid 23307] close(3)                    = 0
[pid 23307] write(1, "executing program\n", 18) = 18
executing program
[pid 23307] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23307] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23307] <... socket resumed>)       = 4
[pid 23307] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23307] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23307] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23307] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23307] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23307] exit_group(0)               = ?
[pid 23307] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23308 attached
, child_tidptr=0x555559cc5690) = 23308
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23308] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23308] setpgid(0, 0)               = 0
[pid 23308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23308] write(3, "1000", 4)         = 4
[pid 23308] close(3)                    = 0
executing program
[pid 23308] write(1, "executing program\n", 18) = 18
[pid 23308] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23308] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23308] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23308] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23308] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23308] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23308] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23308] exit_group(0)               = ?
[pid 23308] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23309
ci2-android-5-10/strace-static-x86_64: Process 23309 attached
[pid 23309] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23309] setpgid(0, 0)               = 0
[pid 23309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23309] write(3, "1000", 4)         = 4
[pid 23309] close(3)                    = 0
[pid 23309] write(1, "executing program\n", 18) = 18
executing program
[pid 23309] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23309] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23309] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23309] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23309] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23309] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23309] <... sendmsg resumed>)      = 40
[pid 23309] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23309] exit_group(0)               = ?
[pid 23309] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23310
ci2-android-5-10/strace-static-x86_64: Process 23310 attached
[pid 23310] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23310] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23310] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23310] setpgid(0, 0)               = 0
[pid 23310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23310] write(3, "1000", 4)         = 4
[pid 23310] close(3)                    = 0
[pid 23310] write(1, "executing program\n", 18) = 18
executing program
[pid 23310] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23310] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23310] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23310] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23310] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23310] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23310] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23310] exit_group(0)               = ?
[pid 23310] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23311
ci2-android-5-10/strace-static-x86_64: Process 23311 attached
[pid 23311] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23311] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23311] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23311] setpgid(0, 0)               = 0
[pid 23311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23311] <... openat resumed>)       = 3
[pid 23311] write(3, "1000", 4)         = 4
[pid 23311] close(3)                    = 0
[pid 23311] write(1, "executing program\n", 18) = 18
executing program
[pid 23311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23311] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23311] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23311] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23311] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23311] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23311] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23311] exit_group(0)               = ?
[pid 23311] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23312
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23312 attached
[pid 23312] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23312] setpgid(0, 0)               = 0
[pid 23312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23312] write(3, "1000", 4)         = 4
[pid 23312] close(3)                    = 0
[pid 23312] write(1, "executing program\n", 18) = 18
executing program
[pid 23312] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23312] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23312] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23312] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23312] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23312] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23312] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23312] exit_group(0)               = ?
[pid 23312] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23313
ci2-android-5-10/strace-static-x86_64: Process 23313 attached
[pid 23313] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23313] setpgid(0, 0)               = 0
[pid 23313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23313] <... openat resumed>)       = 3
[pid 23313] write(3, "1000", 4)         = 4
[pid 23313] close(3)                    = 0
[pid 23313] write(1, "executing program\n", 18) = 18
executing program
[pid 23313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23313] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23313] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23313] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23313] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23313] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23313] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23313] exit_group(0)               = ?
[pid 23313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23314
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23314 attached
[pid 23314] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23314] setpgid(0, 0)               = 0
[pid 23314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23314] write(3, "1000", 4)         = 4
[pid 23314] close(3)                    = 0
executing program
[pid 23314] write(1, "executing program\n", 18) = 18
[pid 23314] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23314] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23314] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23314] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23314] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23314] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23314] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23314] exit_group(0)               = ?
[pid 23314] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23315
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23315 attached
[pid 23315] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23315] setpgid(0, 0)               = 0
[pid 23315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23315] write(3, "1000", 4)         = 4
[pid 23315] close(3)                    = 0
[pid 23315] write(1, "executing program\n", 18) = 18
[pid 23315] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23315] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23315] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23315] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23315] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23315] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23315] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23315] exit_group(0)               = ?
[pid 23315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23316 attached
, child_tidptr=0x555559cc5690) = 23316
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23316] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23316] setpgid(0, 0)               = 0
[pid 23316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23316] write(3, "1000", 4)         = 4
[pid 23316] close(3)                    = 0
executing program
[pid 23316] write(1, "executing program\n", 18) = 18
[pid 23316] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23316] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23316] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23316] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23316] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23316] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23316] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23316] exit_group(0)               = ?
[pid 23316] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23317
ci2-android-5-10/strace-static-x86_64: Process 23317 attached
[pid 23317] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23317] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23317] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23317] setpgid(0, 0)               = 0
[pid 23317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23317] write(3, "1000", 4)         = 4
[pid 23317] close(3)                    = 0
[pid 23317] write(1, "executing program\n", 18) = 18
executing program
[pid 23317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23317] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23317] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23317] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23317] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23317] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23317] <... sendmsg resumed>)      = 40
[pid 23317] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23317] exit_group(0)               = ?
[pid 23317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23318 attached
, child_tidptr=0x555559cc5690) = 23318
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23318] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23318] setpgid(0, 0)               = 0
[pid 23318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23318] write(3, "1000", 4)         = 4
[pid 23318] close(3)                    = 0
[pid 23318] write(1, "executing program\n", 18) = 18
executing program
[pid 23318] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23318] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23318] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23318] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23318] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23318] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23318] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23318] exit_group(0)               = ?
[pid 23318] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23319 attached
, child_tidptr=0x555559cc5690) = 23319
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23319] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23319] setpgid(0, 0)               = 0
[pid 23319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23319] write(3, "1000", 4)         = 4
[pid 23319] close(3)                    = 0
executing program
[pid 23319] write(1, "executing program\n", 18) = 18
[pid 23319] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23319] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23319] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23319] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23319] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23319] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23319] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23319] exit_group(0)               = ?
[pid 23319] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23320
ci2-android-5-10/strace-static-x86_64: Process 23320 attached
[pid 23320] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23320] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23320] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23320] setpgid(0, 0)               = 0
[pid 23320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23320] write(3, "1000", 4)         = 4
[pid 23320] close(3)                    = 0
[pid 23320] write(1, "executing program\n", 18) = 18
executing program
[pid 23320] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23320] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23320] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23320] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23320] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23320] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23320] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23320] exit_group(0)               = ?
[pid 23320] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23321 attached
, child_tidptr=0x555559cc5690) = 23321
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23321] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23321] setpgid(0, 0)               = 0
[pid 23321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23321] write(3, "1000", 4)         = 4
[pid 23321] close(3)                    = 0
[pid 23321] write(1, "executing program\n", 18) = 18
[pid 23321] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23321] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23321] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23321] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23321] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23321] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23321] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23321] exit_group(0)               = ?
[pid 23321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23322
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 23322 attached
, NULL, 8) = 0
[pid 23322] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23322] setpgid(0, 0)               = 0
[pid 23322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23322] write(3, "1000", 4)         = 4
[pid 23322] close(3)                    = 0
executing program
[pid 23322] write(1, "executing program\n", 18) = 18
[pid 23322] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23322] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23322] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23322] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23322] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23322] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23322] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23322] exit_group(0)               = ?
[pid 23322] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23323
ci2-android-5-10/strace-static-x86_64: Process 23323 attached
[pid 23323] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23323] setpgid(0, 0)               = 0
[pid 23323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23323] <... openat resumed>)       = 3
[pid 23323] write(3, "1000", 4)         = 4
[pid 23323] close(3)                    = 0
executing program
[pid 23323] write(1, "executing program\n", 18) = 18
[pid 23323] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23323] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23323] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23323] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23323] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23323] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23323] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23323] exit_group(0)               = ?
[pid 23323] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23324
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23324 attached
[pid 23324] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23324] setpgid(0, 0)               = 0
[pid 23324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23324] write(3, "1000", 4)         = 4
[pid 23324] close(3)                    = 0
[pid 23324] write(1, "executing program\n", 18) = 18
[pid 23324] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23324] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23324] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23324] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23324] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23324] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23324] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23324] exit_group(0)               = ?
[pid 23324] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23325 attached
, child_tidptr=0x555559cc5690) = 23325
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23325] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23325] setpgid(0, 0)               = 0
[pid 23325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23325] write(3, "1000", 4)         = 4
[pid 23325] close(3)                    = 0
executing program
[pid 23325] write(1, "executing program\n", 18) = 18
[pid 23325] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23325] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23325] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23325] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23325] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23325] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23325] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23325] exit_group(0)               = ?
[pid 23325] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23326
ci2-android-5-10/strace-static-x86_64: Process 23326 attached
[pid 23326] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23326] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23326] write(3, "1000", 4)         = 4
[pid 23326] close(3)                    = 0
[pid 23326] write(1, "executing program\n", 18) = 18
executing program
[pid 23326] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23326] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23326] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23326] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23326] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23326] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23326] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23326] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23326] exit_group(0)               = ?
[pid 23326] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23327 attached
, child_tidptr=0x555559cc5690) = 23327
[pid 23327] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23327] setpgid(0, 0)               = 0
[pid 23327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23327] <... openat resumed>)       = 3
[pid 23327] write(3, "1000", 4)         = 4
[pid 23327] close(3)                    = 0
executing program
[pid 23327] write(1, "executing program\n", 18) = 18
[pid 23327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23327] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23327] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23327] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23327] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23327] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23327] <... sendmsg resumed>)      = 40
[pid 23327] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23327] exit_group(0)               = ?
[pid 23327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23328 attached
, child_tidptr=0x555559cc5690) = 23328
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23328] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23328] setpgid(0, 0)               = 0
[pid 23328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23328] write(3, "1000", 4)         = 4
[pid 23328] close(3)                    = 0
executing program
[pid 23328] write(1, "executing program\n", 18) = 18
[pid 23328] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23328] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23328] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23328] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23328] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23328] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23328] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23328] exit_group(0)               = ?
[pid 23328] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23329 attached
 <unfinished ...>
[pid 23329] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23329] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23329
[pid 23329] <... prctl resumed>)        = 0
[pid 23329] setpgid(0, 0)               = 0
[pid 23329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23329] <... openat resumed>)       = 3
[pid 23329] write(3, "1000", 4)         = 4
[pid 23329] close(3)                    = 0
[pid 23329] write(1, "executing program\n", 18) = 18
executing program
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23329] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23329] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23329] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23329] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23329] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23329] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23329] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23329] exit_group(0)               = ?
[pid 23329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23330
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23330 attached
[pid 23330] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23330] setpgid(0, 0)               = 0
[pid 23330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23330] write(3, "1000", 4)         = 4
[pid 23330] close(3)                    = 0
executing program
[pid 23330] write(1, "executing program\n", 18) = 18
[pid 23330] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23330] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23330] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23330] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23330] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23330] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23330] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23330] exit_group(0)               = ?
[pid 23330] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23331
ci2-android-5-10/strace-static-x86_64: Process 23331 attached
[pid 23331] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23331] setpgid(0, 0)               = 0
[pid 23331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23331] <... openat resumed>)       = 3
[pid 23331] write(3, "1000", 4)         = 4
[pid 23331] close(3)                    = 0
[pid 23331] write(1, "executing program\n", 18) = 18
[pid 23331] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23331] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23331] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23331] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23331] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23331] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23331] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23331] exit_group(0)               = ?
[pid 23331] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23332 attached
, child_tidptr=0x555559cc5690) = 23332
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23332] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23332] setpgid(0, 0)               = 0
[pid 23332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23332] write(3, "1000", 4)         = 4
[pid 23332] close(3)                    = 0
[pid 23332] write(1, "executing program\n", 18) = 18
executing program
[pid 23332] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23332] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23332] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23332] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23332] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23332] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23332] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23332] exit_group(0)               = ?
[pid 23332] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23333
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23333 attached
[pid 23333] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23333] setpgid(0, 0)               = 0
[pid 23333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23333] write(3, "1000", 4)         = 4
[pid 23333] close(3)                    = 0
[pid 23333] write(1, "executing program\n", 18) = 18
executing program
[pid 23333] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23333] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23333] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23333] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23333] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23333] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23333] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23333] exit_group(0)               = ?
[pid 23333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23334
ci2-android-5-10/strace-static-x86_64: Process 23334 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23334] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23334] setpgid(0, 0)               = 0
[pid 23334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23334] write(3, "1000", 4)         = 4
[pid 23334] close(3)                    = 0
executing program
[pid 23334] write(1, "executing program\n", 18) = 18
[pid 23334] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23334] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23334] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23334] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23334] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23334] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23334] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23334] exit_group(0)               = ?
[pid 23334] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23335 attached
, child_tidptr=0x555559cc5690) = 23335
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23335] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23335] setpgid(0, 0)               = 0
[pid 23335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23335] write(3, "1000", 4)         = 4
[pid 23335] close(3)                    = 0
[pid 23335] write(1, "executing program\n", 18) = 18
executing program
[pid 23335] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23335] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23335] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23335] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23335] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23335] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23335] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23335] exit_group(0)               = ?
[pid 23335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23336 attached
, child_tidptr=0x555559cc5690) = 23336
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23336] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23336] setpgid(0, 0)               = 0
[pid 23336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23336] write(3, "1000", 4)         = 4
[pid 23336] close(3)                    = 0
[pid 23336] write(1, "executing program\n", 18) = 18
executing program
[pid 23336] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23336] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23336] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23336] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23336] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23336] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23336] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23336] exit_group(0)               = ?
[pid 23336] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23336, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23337 attached
, child_tidptr=0x555559cc5690) = 23337
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23337] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23337] <... set_robust_list resumed>) = 0
[pid 23337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23337] setpgid(0, 0)               = 0
[pid 23337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23337] write(3, "1000", 4)         = 4
[pid 23337] close(3)                    = 0
executing program
[pid 23337] write(1, "executing program\n", 18) = 18
[pid 23337] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23337] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23337] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23337] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23337] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23337] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23337] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23337] exit_group(0)               = ?
[pid 23337] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23338 attached
, child_tidptr=0x555559cc5690) = 23338
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23338] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23338] <... set_robust_list resumed>) = 0
[pid 23338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23338] setpgid(0, 0)               = 0
[pid 23338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23338] write(3, "1000", 4)         = 4
[pid 23338] close(3)                    = 0
executing program
[pid 23338] write(1, "executing program\n", 18) = 18
[pid 23338] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23338] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23338] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23338] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23338] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23338] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23338] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23338] exit_group(0)               = ?
[pid 23338] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23339
ci2-android-5-10/strace-static-x86_64: Process 23339 attached
[pid 23339] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23339] setpgid(0, 0)               = 0
[pid 23339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23339] <... openat resumed>)       = 3
[pid 23339] write(3, "1000", 4)         = 4
[pid 23339] close(3)                    = 0
[pid 23339] write(1, "executing program\n", 18) = 18
executing program
[pid 23339] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23339] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23339] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23339] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23339] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23339] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23339] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23339] exit_group(0)               = ?
[pid 23339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23340 attached
, child_tidptr=0x555559cc5690) = 23340
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23340] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23340] setpgid(0, 0)               = 0
[pid 23340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23340] write(3, "1000", 4)         = 4
[pid 23340] close(3)                    = 0
executing program
[pid 23340] write(1, "executing program\n", 18) = 18
[pid 23340] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23340] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23340] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23340] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23340] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23340] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23340] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23340] exit_group(0)               = ?
[pid 23340] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23341 attached
 <unfinished ...>
[pid 23341] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23341] setpgid(0, 0)               = 0
[pid 23341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23341] write(3, "1000", 4)         = 4
[pid 23341] close(3)                    = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23341
[pid 23341] write(1, "executing program\n", 18 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23341] <... write resumed>)        = 18
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 23341] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23341] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23341] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23341] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23341] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23341] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23341] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23341] exit_group(0)               = ?
[pid 23341] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23342 attached
, child_tidptr=0x555559cc5690) = 23342
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23342] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23342] setpgid(0, 0)               = 0
[pid 23342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23342] write(3, "1000", 4)         = 4
[pid 23342] close(3)                    = 0
executing program
[pid 23342] write(1, "executing program\n", 18) = 18
[pid 23342] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23342] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23342] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23342] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23342] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23342] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23342] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23342] exit_group(0)               = ?
[pid 23342] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23343
ci2-android-5-10/strace-static-x86_64: Process 23343 attached
[pid 23343] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23343] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23343] <... prctl resumed>)        = 0
[pid 23343] setpgid(0, 0)               = 0
[pid 23343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23343] <... openat resumed>)       = 3
[pid 23343] write(3, "1000", 4)         = 4
[pid 23343] close(3)                    = 0
executing program
[pid 23343] write(1, "executing program\n", 18) = 18
[pid 23343] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23343] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23343] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23343] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23343] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23343] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23343] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23343] exit_group(0)               = ?
[pid 23343] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23344 attached
, child_tidptr=0x555559cc5690) = 23344
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23344] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23344] setpgid(0, 0)               = 0
[pid 23344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23344] write(3, "1000", 4)         = 4
[pid 23344] close(3)                    = 0
executing program
[pid 23344] write(1, "executing program\n", 18) = 18
[pid 23344] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23344] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23344] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23344] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23344] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23344] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23344] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23344] exit_group(0)               = ?
[pid 23344] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23345
ci2-android-5-10/strace-static-x86_64: Process 23345 attached
[pid 23345] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23345] setpgid(0, 0)               = 0
[pid 23345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23345] write(3, "1000", 4)         = 4
[pid 23345] close(3)                    = 0
[pid 23345] write(1, "executing program\n", 18) = 18
[pid 23345] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23345] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23345] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23345] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23345] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23345] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23345] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23345] exit_group(0)               = ?
[pid 23345] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23346 attached
, child_tidptr=0x555559cc5690) = 23346
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23346] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23346] setpgid(0, 0)               = 0
[pid 23346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23346] write(3, "1000", 4)         = 4
[pid 23346] close(3)                    = 0
executing program
[pid 23346] write(1, "executing program\n", 18) = 18
[pid 23346] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23346] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23346] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23346] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23346] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23346] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23346] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23346] exit_group(0)               = ?
[pid 23346] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23347
ci2-android-5-10/strace-static-x86_64: Process 23347 attached
[pid 23347] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23347] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23347] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23347] setpgid(0, 0)               = 0
[pid 23347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23347] write(3, "1000", 4)         = 4
[pid 23347] close(3)                    = 0
[pid 23347] write(1, "executing program\n", 18) = 18
executing program
[pid 23347] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23347] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23347] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23347] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23347] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23347] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23347] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23347] exit_group(0)               = ?
[pid 23347] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23348
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23348 attached
[pid 23348] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23348] setpgid(0, 0)               = 0
[pid 23348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23348] write(3, "1000", 4)         = 4
[pid 23348] close(3)                    = 0
[pid 23348] write(1, "executing program\n", 18) = 18
executing program
[pid 23348] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23348] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23348] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23348] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23348] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23348] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23348] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23348] exit_group(0)               = ?
[pid 23348] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23349
ci2-android-5-10/strace-static-x86_64: Process 23349 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23349] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23349] setpgid(0, 0)               = 0
[pid 23349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23349] write(3, "1000", 4)         = 4
[pid 23349] close(3)                    = 0
executing program
[pid 23349] write(1, "executing program\n", 18) = 18
[pid 23349] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23349] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23349] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23349] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23349] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23349] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23349] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23349] exit_group(0)               = ?
[pid 23349] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23350 attached
, child_tidptr=0x555559cc5690) = 23350
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23350] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23350] <... set_robust_list resumed>) = 0
[pid 23350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23350] setpgid(0, 0)               = 0
[pid 23350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23350] write(3, "1000", 4)         = 4
[pid 23350] close(3)                    = 0
executing program
[pid 23350] write(1, "executing program\n", 18) = 18
[pid 23350] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23350] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23350] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23350] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23350] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23350] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23350] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23350] exit_group(0)               = ?
[pid 23350] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23351
ci2-android-5-10/strace-static-x86_64: Process 23351 attached
[pid 23351] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23351] setpgid(0, 0)               = 0
[pid 23351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23351] <... openat resumed>)       = 3
[pid 23351] write(3, "1000", 4)         = 4
[pid 23351] close(3)                    = 0
[pid 23351] write(1, "executing program\n", 18) = 18
[pid 23351] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23351] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23351] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23351] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23351] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23351] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23351] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23351] exit_group(0)               = ?
[pid 23351] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23352
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23352 attached
[pid 23352] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23352] setpgid(0, 0)               = 0
[pid 23352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23352] write(3, "1000", 4)         = 4
[pid 23352] close(3)                    = 0
executing program
[pid 23352] write(1, "executing program\n", 18) = 18
[pid 23352] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23352] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23352] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23352] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23352] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23352] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23352] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23352] exit_group(0)               = ?
[pid 23352] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23353
ci2-android-5-10/strace-static-x86_64: Process 23353 attached
[pid 23353] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23353] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23353] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23353] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23353] <... prctl resumed>)        = 0
[pid 23353] setpgid(0, 0)               = 0
[pid 23353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23353] write(3, "1000", 4)         = 4
[pid 23353] close(3)                    = 0
executing program
[pid 23353] write(1, "executing program\n", 18) = 18
[pid 23353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23353] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23353] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23353] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23353] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23353] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23353] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23353] exit_group(0)               = ?
[pid 23353] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23354
ci2-android-5-10/strace-static-x86_64: Process 23354 attached
[pid 23354] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23354] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23354] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23354] setpgid(0, 0)               = 0
[pid 23354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23354] write(3, "1000", 4 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23354] <... write resumed>)        = 4
[pid 23354] close(3)                    = 0
[pid 23354] write(1, "executing program\n", 18) = 18
executing program
[pid 23354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23354] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23354] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23354] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23354] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23354] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23354] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23354] exit_group(0)               = ?
[pid 23354] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23355 attached
, child_tidptr=0x555559cc5690) = 23355
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23355] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23355] setpgid(0, 0)               = 0
[pid 23355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23355] write(3, "1000", 4)         = 4
[pid 23355] close(3)                    = 0
executing program
[pid 23355] write(1, "executing program\n", 18) = 18
[pid 23355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23355] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23355] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23355] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23355] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23355] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23355] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23355] exit_group(0)               = ?
[pid 23355] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23356 attached
 <unfinished ...>
[pid 23356] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23356
[pid 23356] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23356] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23356] setpgid(0, 0)               = 0
[pid 23356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23356] write(3, "1000", 4)         = 4
[pid 23356] close(3)                    = 0
[pid 23356] write(1, "executing program\n", 18) = 18
executing program
[pid 23356] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23356] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23356] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23356] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23356] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23356] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23356] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23356] exit_group(0)               = ?
[pid 23356] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23357
ci2-android-5-10/strace-static-x86_64: Process 23357 attached
[pid 23357] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23357] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23357] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23357] setpgid(0, 0)               = 0
[pid 23357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23357] write(3, "1000", 4)         = 4
[pid 23357] close(3)                    = 0
[pid 23357] write(1, "executing program\n", 18) = 18
executing program
[pid 23357] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23357] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23357] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23357] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23357] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23357] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23357] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23357] exit_group(0)               = ?
[pid 23357] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23358 attached
, child_tidptr=0x555559cc5690) = 23358
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23358] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23358] setpgid(0, 0)               = 0
[pid 23358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23358] write(3, "1000", 4)         = 4
[pid 23358] close(3)                    = 0
[pid 23358] write(1, "executing program\n", 18) = 18
executing program
[pid 23358] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23358] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23358] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23358] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23358] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23358] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23358] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23358] exit_group(0)               = ?
[pid 23358] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23359 attached
, child_tidptr=0x555559cc5690) = 23359
[pid 23359] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23359] setpgid(0, 0)               = 0
[pid 23359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23359] <... openat resumed>)       = 3
[pid 23359] write(3, "1000", 4)         = 4
[pid 23359] close(3)                    = 0
executing program
[pid 23359] write(1, "executing program\n", 18) = 18
[pid 23359] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23359] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23359] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23359] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23359] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23359] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23359] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23359] exit_group(0)               = ?
[pid 23359] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23360
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23360 attached
[pid 23360] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23360] setpgid(0, 0)               = 0
[pid 23360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23360] write(3, "1000", 4)         = 4
[pid 23360] close(3)                    = 0
[pid 23360] write(1, "executing program\n", 18) = 18
[pid 23360] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23360] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23360] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23360] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23360] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23360] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23360] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23360] exit_group(0)               = ?
[pid 23360] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23361
ci2-android-5-10/strace-static-x86_64: Process 23361 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23361] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23361] setpgid(0, 0)               = 0
[pid 23361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23361] write(3, "1000", 4)         = 4
[pid 23361] close(3)                    = 0
executing program
[pid 23361] write(1, "executing program\n", 18) = 18
[pid 23361] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23361] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23361] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23361] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23361] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23361] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23361] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23361] exit_group(0)               = ?
[pid 23361] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23362
ci2-android-5-10/strace-static-x86_64: Process 23362 attached
[pid 23362] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23362] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23362] <... prctl resumed>)        = 0
[pid 23362] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23362] write(3, "1000", 4)         = 4
[pid 23362] close(3)                    = 0
executing program
[pid 23362] write(1, "executing program\n", 18) = 18
[pid 23362] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23362] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23362] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23362] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23362] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23362] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23362] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23362] exit_group(0)               = ?
[pid 23362] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23363 attached
 <unfinished ...>
[pid 23363] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23363] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23363
[pid 23363] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23363] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23363] <... prctl resumed>)        = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23363] setpgid(0, 0)               = 0
[pid 23363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23363] write(3, "1000", 4)         = 4
[pid 23363] close(3)                    = 0
executing program
[pid 23363] write(1, "executing program\n", 18) = 18
[pid 23363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23363] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23363] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23363] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23363] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23363] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23363] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23363] exit_group(0)               = ?
[pid 23363] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23364 attached
, child_tidptr=0x555559cc5690) = 23364
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23364] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23364] setpgid(0, 0)               = 0
[pid 23364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23364] write(3, "1000", 4)         = 4
[pid 23364] close(3)                    = 0
[pid 23364] write(1, "executing program\n", 18) = 18
executing program
[pid 23364] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23364] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23364] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23364] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23364] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23364] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23364] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23364] exit_group(0)               = ?
[pid 23364] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23365 attached
, child_tidptr=0x555559cc5690) = 23365
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23365] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23365] setpgid(0, 0)               = 0
[pid 23365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23365] write(3, "1000", 4)         = 4
[pid 23365] close(3)                    = 0
executing program
[pid 23365] write(1, "executing program\n", 18) = 18
[pid 23365] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23365] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23365] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23365] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23365] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23365] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23365] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23365] exit_group(0)               = ?
[pid 23365] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23366
ci2-android-5-10/strace-static-x86_64: Process 23366 attached
[pid 23366] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23366] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23366] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23366] setpgid(0, 0)               = 0
[pid 23366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23366] <... openat resumed>)       = 3
[pid 23366] write(3, "1000", 4)         = 4
[pid 23366] close(3)                    = 0
executing program
[pid 23366] write(1, "executing program\n", 18) = 18
[pid 23366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23366] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23366] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23366] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23366] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23366] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23366] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23366] exit_group(0)               = ?
[pid 23366] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23367 attached
, child_tidptr=0x555559cc5690) = 23367
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23367] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23367] setpgid(0, 0)               = 0
[pid 23367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23367] write(3, "1000", 4)         = 4
[pid 23367] close(3)                    = 0
executing program
[pid 23367] write(1, "executing program\n", 18) = 18
[pid 23367] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23367] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23367] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23367] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23367] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23367] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23367] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23367] exit_group(0)               = ?
[pid 23367] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23368
ci2-android-5-10/strace-static-x86_64: Process 23368 attached
[pid 23368] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23368] setpgid(0, 0)               = 0
[pid 23368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23368] write(3, "1000", 4)         = 4
[pid 23368] close(3)                    = 0
[pid 23368] write(1, "executing program\n", 18) = 18
executing program
[pid 23368] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23368] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23368] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23368] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23368] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23368] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23368] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23368] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23368] exit_group(0)               = ?
[pid 23368] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23369 attached
, child_tidptr=0x555559cc5690) = 23369
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23369] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23369] setpgid(0, 0)               = 0
[pid 23369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23369] write(3, "1000", 4)         = 4
[pid 23369] close(3)                    = 0
[pid 23369] write(1, "executing program\n", 18) = 18
executing program
[pid 23369] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23369] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23369] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23369] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23369] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23369] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23369] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23369] exit_group(0)               = ?
[pid 23369] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23370 attached
 <unfinished ...>
[pid 23370] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23370] setpgid(0, 0)               = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23370
[pid 23370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23370] <... openat resumed>)       = 3
[pid 23370] write(3, "1000", 4)         = 4
[pid 23370] close(3)                    = 0
[pid 23370] write(1, "executing program\n", 18) = 18
executing program
[pid 23370] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23370] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23370] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23370] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23370] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23370] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23370] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23370] exit_group(0)               = ?
[pid 23370] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23371
ci2-android-5-10/strace-static-x86_64: Process 23371 attached
[pid 23371] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23371] setpgid(0, 0)               = 0
[pid 23371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23371] write(3, "1000", 4)         = 4
[pid 23371] close(3)                    = 0
executing program
[pid 23371] write(1, "executing program\n", 18) = 18
[pid 23371] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23371] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23371] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23371] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23371] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23371] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23371] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23371] exit_group(0)               = ?
[pid 23371] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23372 attached
, child_tidptr=0x555559cc5690) = 23372
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23372] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23372] <... set_robust_list resumed>) = 0
[pid 23372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23372] setpgid(0, 0)               = 0
[pid 23372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23372] write(3, "1000", 4)         = 4
[pid 23372] close(3)                    = 0
executing program
[pid 23372] write(1, "executing program\n", 18) = 18
[pid 23372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23372] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23372] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23372] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23372] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23372] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23372] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23372] exit_group(0)               = ?
[pid 23372] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23373 attached
, child_tidptr=0x555559cc5690) = 23373
[pid 23373] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23373] setpgid(0, 0)               = 0
[pid 23373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23373] write(3, "1000", 4)         = 4
[pid 23373] close(3)                    = 0
[pid 23373] write(1, "executing program\n", 18) = 18
executing program
[pid 23373] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23373] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23373] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23373] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23373] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23373] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23373] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23373] <... sendmsg resumed>)      = 40
[pid 23373] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23373] exit_group(0)               = ?
[pid 23373] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23374 attached
, child_tidptr=0x555559cc5690) = 23374
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23374] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23374] setpgid(0, 0)               = 0
[pid 23374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23374] write(3, "1000", 4)         = 4
[pid 23374] close(3)                    = 0
executing program
[pid 23374] write(1, "executing program\n", 18) = 18
[pid 23374] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23374] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23374] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23374] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23374] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23374] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23374] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23374] exit_group(0)               = ?
[pid 23374] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23375
ci2-android-5-10/strace-static-x86_64: Process 23375 attached
[pid 23375] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23375] setpgid(0, 0)               = 0
[pid 23375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23375] <... openat resumed>)       = 3
[pid 23375] write(3, "1000", 4)         = 4
[pid 23375] close(3)                    = 0
[pid 23375] write(1, "executing program\n", 18 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23375] <... write resumed>)        = 18
executing program
[pid 23375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23375] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23375] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23375] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23375] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23375] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23375] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23375] exit_group(0)               = ?
[pid 23375] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23376
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23376 attached
[pid 23376] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23376] setpgid(0, 0)               = 0
[pid 23376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23376] write(3, "1000", 4)         = 4
[pid 23376] close(3)                    = 0
executing program
[pid 23376] write(1, "executing program\n", 18) = 18
[pid 23376] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23376] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23376] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23376] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23376] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23376] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23376] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23376] exit_group(0)               = ?
[pid 23376] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23377
ci2-android-5-10/strace-static-x86_64: Process 23377 attached
[pid 23377] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23377] setpgid(0, 0)               = 0
[pid 23377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23377] write(3, "1000", 4)         = 4
[pid 23377] close(3)                    = 0
[pid 23377] write(1, "executing program\n", 18) = 18
[pid 23377] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23377] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23377] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23377] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23377] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23377] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23377] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23377] <... sendmsg resumed>)      = 40
[pid 23377] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23377] exit_group(0)               = ?
[pid 23377] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23378 attached
, child_tidptr=0x555559cc5690) = 23378
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23378] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23378] setpgid(0, 0)               = 0
[pid 23378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23378] write(3, "1000", 4)         = 4
[pid 23378] close(3)                    = 0
[pid 23378] write(1, "executing program\n", 18) = 18
executing program
[pid 23378] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23378] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23378] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23378] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23378] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23378] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23378] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23378] exit_group(0)               = ?
[pid 23378] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23379 attached
, child_tidptr=0x555559cc5690) = 23379
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23379] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23379] setpgid(0, 0)               = 0
[pid 23379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23379] write(3, "1000", 4)         = 4
[pid 23379] close(3)                    = 0
executing program
[pid 23379] write(1, "executing program\n", 18) = 18
[pid 23379] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23379] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23379] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23379] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23379] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23379] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23379] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23379] exit_group(0)               = ?
[pid 23379] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23380
ci2-android-5-10/strace-static-x86_64: Process 23380 attached
[pid 23380] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23380] setpgid(0, 0)               = 0
[pid 23380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23380] <... openat resumed>)       = 3
[pid 23380] write(3, "1000", 4)         = 4
[pid 23380] close(3)                    = 0
[pid 23380] write(1, "executing program\n", 18) = 18
executing program
[pid 23380] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23380] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23380] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23380] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23380] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23380] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23380] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23380] exit_group(0)               = ?
[pid 23380] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23381
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23381 attached
[pid 23381] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23381] setpgid(0, 0)               = 0
[pid 23381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23381] write(3, "1000", 4)         = 4
[pid 23381] close(3)                    = 0
executing program
[pid 23381] write(1, "executing program\n", 18) = 18
[pid 23381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23381] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23381] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23381] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23381] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23381] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23381] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23381] exit_group(0)               = ?
[pid 23381] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23382
ci2-android-5-10/strace-static-x86_64: Process 23382 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23382] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23382] setpgid(0, 0)               = 0
[pid 23382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23382] write(3, "1000", 4)         = 4
[pid 23382] close(3)                    = 0
[pid 23382] write(1, "executing program\n", 18) = 18
executing program
[pid 23382] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23382] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23382] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23382] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23382] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23382] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23382] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23382] exit_group(0)               = ?
[pid 23382] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23382, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23383 attached
 <unfinished ...>
[pid 23383] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23383] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23383
[pid 23383] <... prctl resumed>)        = 0
[pid 23383] setpgid(0, 0)               = 0
[pid 23383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23383] <... openat resumed>)       = 3
[pid 23383] write(3, "1000", 4)         = 4
[pid 23383] close(3)                    = 0
[pid 23383] write(1, "executing program\n", 18) = 18
[pid 23383] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23383] <... socket resumed>)       = 3
executing program
[pid 23383] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23383] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23383] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23383] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23383] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23383] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23383] exit_group(0)               = ?
[pid 23383] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23384
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23384 attached
[pid 23384] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23384] setpgid(0, 0)               = 0
[pid 23384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23384] write(3, "1000", 4)         = 4
[pid 23384] close(3)                    = 0
executing program
[pid 23384] write(1, "executing program\n", 18) = 18
[pid 23384] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23384] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23384] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23384] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23384] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23384] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23384] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23384] exit_group(0)               = ?
[pid 23384] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23385
ci2-android-5-10/strace-static-x86_64: Process 23385 attached
[pid 23385] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23385] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23385] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23385] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23385] write(3, "1000", 4)         = 4
[pid 23385] close(3)                    = 0
executing program
[pid 23385] write(1, "executing program\n", 18) = 18
[pid 23385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23385] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23385] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23385] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23385] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23385] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23385] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23385] exit_group(0)               = ?
[pid 23385] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23386 attached
, child_tidptr=0x555559cc5690) = 23386
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23386] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23386] setpgid(0, 0)               = 0
[pid 23386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23386] write(3, "1000", 4)         = 4
[pid 23386] close(3)                    = 0
executing program
[pid 23386] write(1, "executing program\n", 18) = 18
[pid 23386] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23386] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23386] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23386] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23386] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23386] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23386] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23386] exit_group(0)               = ?
[pid 23386] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23387
ci2-android-5-10/strace-static-x86_64: Process 23387 attached
[pid 23387] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23387] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23387] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23387] setpgid(0, 0)               = 0
[pid 23387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23387] <... openat resumed>)       = 3
[pid 23387] write(3, "1000", 4)         = 4
[pid 23387] close(3)                    = 0
[pid 23387] write(1, "executing program\n", 18) = 18
[pid 23387] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23387] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23387] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23387] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23387] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23387] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23387] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23387] exit_group(0)               = ?
[pid 23387] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23388 attached
, child_tidptr=0x555559cc5690) = 23388
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23388] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23388] setpgid(0, 0)               = 0
[pid 23388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23388] write(3, "1000", 4)         = 4
[pid 23388] close(3)                    = 0
[pid 23388] write(1, "executing program\n", 18) = 18
executing program
[pid 23388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23388] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23388] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23388] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23388] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23388] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23388] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23388] exit_group(0)               = ?
[pid 23388] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23389 attached
, child_tidptr=0x555559cc5690) = 23389
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23389] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23389] setpgid(0, 0)               = 0
[pid 23389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23389] write(3, "1000", 4)         = 4
[pid 23389] close(3)                    = 0
executing program
[pid 23389] write(1, "executing program\n", 18) = 18
[pid 23389] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23389] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23389] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23389] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23389] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23389] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23389] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23389] exit_group(0)               = ?
[pid 23389] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23390
ci2-android-5-10/strace-static-x86_64: Process 23390 attached
[pid 23390] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23390] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23390] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23390] setpgid(0, 0)               = 0
[pid 23390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23390] write(3, "1000", 4)         = 4
[pid 23390] close(3)                    = 0
[pid 23390] write(1, "executing program\n", 18) = 18
executing program
[pid 23390] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23390] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23390] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23390] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23390] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23390] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23390] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23390] exit_group(0)               = ?
[pid 23390] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23391 attached
, child_tidptr=0x555559cc5690) = 23391
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23391] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23391] setpgid(0, 0)               = 0
[pid 23391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23391] write(3, "1000", 4)         = 4
[pid 23391] close(3)                    = 0
executing program
[pid 23391] write(1, "executing program\n", 18) = 18
[pid 23391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23391] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23391] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23391] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23391] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23391] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23391] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23391] exit_group(0)               = ?
[pid 23391] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23392
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23392 attached
[pid 23392] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23392] setpgid(0, 0)               = 0
[pid 23392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23392] write(3, "1000", 4)         = 4
[pid 23392] close(3)                    = 0
executing program
[pid 23392] write(1, "executing program\n", 18) = 18
[pid 23392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23392] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23392] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23392] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23392] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23392] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23392] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23392] exit_group(0)               = ?
[pid 23392] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23393
ci2-android-5-10/strace-static-x86_64: Process 23393 attached
[pid 23393] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23393] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23393] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23393] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23393] write(3, "1000", 4)         = 4
[pid 23393] close(3)                    = 0
executing program
[pid 23393] write(1, "executing program\n", 18) = 18
[pid 23393] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23393] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23393] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23393] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23393] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23393] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23393] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23393] exit_group(0)               = ?
[pid 23393] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23394
ci2-android-5-10/strace-static-x86_64: Process 23394 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23394] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23394] setpgid(0, 0)               = 0
[pid 23394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23394] write(3, "1000", 4)         = 4
[pid 23394] close(3)                    = 0
executing program
[pid 23394] write(1, "executing program\n", 18) = 18
[pid 23394] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23394] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23394] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23394] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23394] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23394] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23394] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23394] exit_group(0)               = ?
[pid 23394] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23395
ci2-android-5-10/strace-static-x86_64: Process 23395 attached
[pid 23395] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23395] setpgid(0, 0)               = 0
[pid 23395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23395] write(3, "1000", 4)         = 4
[pid 23395] close(3)                    = 0
executing program
[pid 23395] write(1, "executing program\n", 18) = 18
[pid 23395] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23395] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23395] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23395] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23395] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23395] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23395] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23395] exit_group(0)               = ?
[pid 23395] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23396 attached
 <unfinished ...>
[pid 23396] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23396
[pid 23396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23396] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23396] write(3, "1000", 4)         = 4
[pid 23396] close(3)                    = 0
executing program
[pid 23396] write(1, "executing program\n", 18) = 18
[pid 23396] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23396] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23396] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23396] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23396] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23396] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23396] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23396] exit_group(0)               = ?
[pid 23396] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23397
ci2-android-5-10/strace-static-x86_64: Process 23397 attached
[pid 23397] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23397] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23397] <... prctl resumed>)        = 0
[pid 23397] setpgid(0, 0)               = 0
[pid 23397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23397] <... openat resumed>)       = 3
[pid 23397] write(3, "1000", 4)         = 4
[pid 23397] close(3)                    = 0
executing program
[pid 23397] write(1, "executing program\n", 18) = 18
[pid 23397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23397] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23397] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23397] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23397] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23397] exit_group(0)               = ?
[pid 23397] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23398
ci2-android-5-10/strace-static-x86_64: Process 23398 attached
[pid 23398] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23398] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23398] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23398] setpgid(0, 0)               = 0
[pid 23398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23398] <... openat resumed>)       = 3
[pid 23398] write(3, "1000", 4)         = 4
[pid 23398] close(3)                    = 0
[pid 23398] write(1, "executing program\n", 18) = 18
executing program
[pid 23398] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23398] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23398] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23398] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23398] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23398] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23398] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23398] exit_group(0)               = ?
[pid 23398] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23399 attached
, child_tidptr=0x555559cc5690) = 23399
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23399] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23399] setpgid(0, 0)               = 0
[pid 23399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23399] write(3, "1000", 4)         = 4
[pid 23399] close(3)                    = 0
[pid 23399] write(1, "executing program\n", 18) = 18
executing program
[pid 23399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23399] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23399] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23399] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23399] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23399] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23399] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23399] exit_group(0)               = ?
[pid 23399] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23400
ci2-android-5-10/strace-static-x86_64: Process 23400 attached
[pid 23400] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23400] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23400] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23400] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23400] <... setpgid resumed>)      = 0
[pid 23400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23400] write(3, "1000", 4)         = 4
[pid 23400] close(3)                    = 0
executing program
[pid 23400] write(1, "executing program\n", 18) = 18
[pid 23400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23400] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23400] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23400] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23400] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23400] exit_group(0)               = ?
[pid 23400] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23401
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23401 attached
[pid 23401] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23401] setpgid(0, 0)               = 0
[pid 23401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23401] write(3, "1000", 4)         = 4
[pid 23401] close(3)                    = 0
[pid 23401] write(1, "executing program\n", 18) = 18
executing program
[pid 23401] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23401] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23401] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23401] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23401] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23401] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23401] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23401] exit_group(0)               = ?
[pid 23401] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23402 attached
, child_tidptr=0x555559cc5690) = 23402
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23402] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23402] <... set_robust_list resumed>) = 0
[pid 23402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23402] setpgid(0, 0)               = 0
[pid 23402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23402] write(3, "1000", 4)         = 4
[pid 23402] close(3)                    = 0
executing program
[pid 23402] write(1, "executing program\n", 18) = 18
[pid 23402] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23402] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23402] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23402] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23402] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23402] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23402] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23402] exit_group(0)               = ?
[pid 23402] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23403
ci2-android-5-10/strace-static-x86_64: Process 23403 attached
[pid 23403] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23403] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23403] <... prctl resumed>)        = 0
[pid 23403] setpgid(0, 0)               = 0
[pid 23403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23403] <... openat resumed>)       = 3
[pid 23403] write(3, "1000", 4)         = 4
[pid 23403] close(3)                    = 0
[pid 23403] write(1, "executing program\n", 18) = 18
[pid 23403] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23403] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23403] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23403] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23403] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23403] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23403] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23403] exit_group(0)               = ?
[pid 23403] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23404 attached
, child_tidptr=0x555559cc5690) = 23404
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23404] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23404] setpgid(0, 0)               = 0
[pid 23404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23404] write(3, "1000", 4)         = 4
[pid 23404] close(3)                    = 0
executing program
[pid 23404] write(1, "executing program\n", 18) = 18
[pid 23404] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23404] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23404] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23404] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23404] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23404] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23404] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23404] exit_group(0)               = ?
[pid 23404] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23405 attached
, child_tidptr=0x555559cc5690) = 23405
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23405] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23405] setpgid(0, 0)               = 0
[pid 23405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23405] write(3, "1000", 4)         = 4
[pid 23405] close(3)                    = 0
[pid 23405] write(1, "executing program\n", 18) = 18
executing program
[pid 23405] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23405] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23405] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23405] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23405] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23405] exit_group(0)               = ?
[pid 23405] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23406
ci2-android-5-10/strace-static-x86_64: Process 23406 attached
[pid 23406] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23406] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23406] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23406] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23406] <... setpgid resumed>)      = 0
[pid 23406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23406] write(3, "1000", 4)         = 4
[pid 23406] close(3)                    = 0
executing program
[pid 23406] write(1, "executing program\n", 18) = 18
[pid 23406] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23406] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23406] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23406] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23406] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23406] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23406] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23406] exit_group(0)               = ?
[pid 23406] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23407 attached
, child_tidptr=0x555559cc5690) = 23407
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23407] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23407] setpgid(0, 0)               = 0
[pid 23407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23407] write(3, "1000", 4)         = 4
[pid 23407] close(3)                    = 0
executing program
[pid 23407] write(1, "executing program\n", 18) = 18
[pid 23407] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23407] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23407] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23407] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23407] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23407] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23407] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23407] exit_group(0)               = ?
[pid 23407] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23408 attached
 <unfinished ...>
[pid 23408] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23408
[pid 23408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23408] setpgid(0, 0)               = 0
[pid 23408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23408] <... openat resumed>)       = 3
[pid 23408] write(3, "1000", 4)         = 4
[pid 23408] close(3)                    = 0
[pid 23408] write(1, "executing program\n", 18) = 18
executing program
[pid 23408] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23408] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23408] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23408] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23408] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23408] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23408] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23408] exit_group(0)               = ?
[pid 23408] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23409 attached
, child_tidptr=0x555559cc5690) = 23409
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23409] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23409] setpgid(0, 0)               = 0
[pid 23409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23409] write(3, "1000", 4)         = 4
[pid 23409] close(3)                    = 0
executing program
[pid 23409] write(1, "executing program\n", 18) = 18
[pid 23409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23409] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23409] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23409] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23409] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23409] exit_group(0)               = ?
[pid 23409] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23410
ci2-android-5-10/strace-static-x86_64: Process 23410 attached
[pid 23410] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23410] setpgid(0, 0)               = 0
[pid 23410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23410] <... openat resumed>)       = 3
[pid 23410] write(3, "1000", 4)         = 4
[pid 23410] close(3)                    = 0
[pid 23410] write(1, "executing program\n", 18) = 18
executing program
[pid 23410] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23410] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23410] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23410] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23410] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23410] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23410] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23410] exit_group(0)               = ?
[pid 23410] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23411 attached
, child_tidptr=0x555559cc5690) = 23411
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23411] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23411] setpgid(0, 0)               = 0
[pid 23411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23411] write(3, "1000", 4)         = 4
[pid 23411] close(3)                    = 0
executing program
[pid 23411] write(1, "executing program\n", 18) = 18
[pid 23411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23411] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23411] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23411] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23411] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23411] exit_group(0)               = ?
[pid 23411] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23412
ci2-android-5-10/strace-static-x86_64: Process 23412 attached
[pid 23412] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23412] setpgid(0, 0)               = 0
[pid 23412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23412] <... openat resumed>)       = 3
[pid 23412] write(3, "1000", 4)         = 4
[pid 23412] close(3)                    = 0
executing program
[pid 23412] write(1, "executing program\n", 18) = 18
[pid 23412] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23412] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23412] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23412] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23412] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23412] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23412] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23412] exit_group(0)               = ?
[pid 23412] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23413 attached
, child_tidptr=0x555559cc5690) = 23413
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23413] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23413] setpgid(0, 0)               = 0
[pid 23413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23413] write(3, "1000", 4)         = 4
[pid 23413] close(3)                    = 0
executing program
[pid 23413] write(1, "executing program\n", 18) = 18
[pid 23413] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23413] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23413] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23413] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23413] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23413] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23413] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23413] exit_group(0)               = ?
[pid 23413] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23414
ci2-android-5-10/strace-static-x86_64: Process 23414 attached
[pid 23414] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23414] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23414] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23414] setpgid(0, 0)               = 0
[pid 23414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23414] <... openat resumed>)       = 3
[pid 23414] write(3, "1000", 4)         = 4
[pid 23414] close(3)                    = 0
[pid 23414] write(1, "executing program\n", 18) = 18
executing program
[pid 23414] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23414] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23414] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23414] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23414] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23414] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23414] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23414] exit_group(0)               = ?
[pid 23414] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23415
ci2-android-5-10/strace-static-x86_64: Process 23415 attached
[pid 23415] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23415] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23415] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23415] setpgid(0, 0)               = 0
[pid 23415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23415] write(3, "1000", 4)         = 4
[pid 23415] close(3)                    = 0
[pid 23415] write(1, "executing program\n", 18) = 18
executing program
[pid 23415] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23415] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23415] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23415] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23415] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23415] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23415] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23415] exit_group(0)               = ?
[pid 23415] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23416 attached
, child_tidptr=0x555559cc5690) = 23416
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23416] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23416] setpgid(0, 0)               = 0
[pid 23416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23416] write(3, "1000", 4)         = 4
[pid 23416] close(3)                    = 0
[pid 23416] write(1, "executing program\n", 18) = 18
executing program
[pid 23416] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23416] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23416] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23416] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23416] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23416] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23416] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23416] exit_group(0)               = ?
[pid 23416] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23417
ci2-android-5-10/strace-static-x86_64: Process 23417 attached
[pid 23417] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23417] setpgid(0, 0)               = 0
[pid 23417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23417] <... openat resumed>)       = 3
[pid 23417] write(3, "1000", 4)         = 4
[pid 23417] close(3)                    = 0
executing program
[pid 23417] write(1, "executing program\n", 18) = 18
[pid 23417] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23417] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23417] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23417] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23417] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23417] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23417] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23417] exit_group(0)               = ?
[pid 23417] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23418 attached
, child_tidptr=0x555559cc5690) = 23418
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23418] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23418] setpgid(0, 0)               = 0
[pid 23418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23418] write(3, "1000", 4)         = 4
[pid 23418] close(3)                    = 0
[pid 23418] write(1, "executing program\n", 18) = 18
executing program
[pid 23418] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23418] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23418] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23418] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23418] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23418] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23418] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23418] exit_group(0)               = ?
[pid 23418] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23419
ci2-android-5-10/strace-static-x86_64: Process 23419 attached
[pid 23419] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23419] setpgid(0, 0)               = 0
[pid 23419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23419] write(3, "1000", 4)         = 4
[pid 23419] close(3)                    = 0
executing program
[pid 23419] write(1, "executing program\n", 18) = 18
[pid 23419] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23419] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23419] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23419] <... sendmsg resumed>)      = 40
[pid 23419] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23419] <... sendmsg resumed>)      = 40
[pid 23419] exit_group(0)               = ?
[pid 23419] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23420 attached
, child_tidptr=0x555559cc5690) = 23420
[pid 23420] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23420] setpgid(0, 0)               = 0
[pid 23420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23420] <... openat resumed>)       = 3
[pid 23420] write(3, "1000", 4)         = 4
executing program
[pid 23420] close(3)                    = 0
[pid 23420] write(1, "executing program\n", 18) = 18
[pid 23420] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23420] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23420] <... socket resumed>)       = 4
[pid 23420] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23420] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23420] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23420] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23420] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23420] exit_group(0)               = ?
[pid 23420] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23421 attached
, child_tidptr=0x555559cc5690) = 23421
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23421] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23421] setpgid(0, 0)               = 0
[pid 23421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23421] write(3, "1000", 4)         = 4
[pid 23421] close(3)                    = 0
[pid 23421] write(1, "executing program\n", 18) = 18
[pid 23421] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23421] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23421] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23421] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23421] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23421] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23421] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23421] exit_group(0)               = ?
[pid 23421] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23422 attached
, child_tidptr=0x555559cc5690) = 23422
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23422] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23422] setpgid(0, 0)               = 0
[pid 23422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23422] write(3, "1000", 4)         = 4
[pid 23422] close(3)                    = 0
executing program
[pid 23422] write(1, "executing program\n", 18) = 18
[pid 23422] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23422] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23422] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23422] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23422] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23422] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23422] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23422] exit_group(0)               = ?
[pid 23422] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23423
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23423 attached
[pid 23423] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23423] setpgid(0, 0)               = 0
[pid 23423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23423] write(3, "1000", 4)         = 4
[pid 23423] close(3)                    = 0
[pid 23423] write(1, "executing program\n", 18) = 18
executing program
[pid 23423] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23423] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23423] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23423] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23423] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23423] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23423] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23423] exit_group(0)               = ?
[pid 23423] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23424
ci2-android-5-10/strace-static-x86_64: Process 23424 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23424] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23424] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23424] setpgid(0, 0)               = 0
[pid 23424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23424] write(3, "1000", 4)         = 4
[pid 23424] close(3)                    = 0
[pid 23424] write(1, "executing program\n", 18) = 18
executing program
[pid 23424] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23424] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23424] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23424] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23424] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23424] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23424] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23424] exit_group(0)               = ?
[pid 23424] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23425 attached
 <unfinished ...>
[pid 23425] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23425] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23425
[pid 23425] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23425] setpgid(0, 0)               = 0
[pid 23425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23425] write(3, "1000", 4)         = 4
[pid 23425] close(3)                    = 0
executing program
[pid 23425] write(1, "executing program\n", 18) = 18
[pid 23425] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23425] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23425] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23425] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23425] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23425] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23425] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23425] exit_group(0)               = ?
[pid 23425] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23426 attached
, child_tidptr=0x555559cc5690) = 23426
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23426] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23426] setpgid(0, 0)               = 0
[pid 23426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23426] write(3, "1000", 4)         = 4
[pid 23426] close(3)                    = 0
executing program
[pid 23426] write(1, "executing program\n", 18) = 18
[pid 23426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23426] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23426] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23426] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23426] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23426] exit_group(0)               = ?
[pid 23426] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23427
ci2-android-5-10/strace-static-x86_64: Process 23427 attached
[pid 23427] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23427] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23427] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23427] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23427] <... prctl resumed>)        = 0
[pid 23427] setpgid(0, 0)               = 0
[pid 23427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23427] write(3, "1000", 4)         = 4
[pid 23427] close(3)                    = 0
executing program
[pid 23427] write(1, "executing program\n", 18) = 18
[pid 23427] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23427] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23427] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23427] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23427] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23427] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23427] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23427] exit_group(0)               = ?
[pid 23427] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23428
ci2-android-5-10/strace-static-x86_64: Process 23428 attached
[pid 23428] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23428] setpgid(0, 0)               = 0
[pid 23428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23428] write(3, "1000", 4)         = 4
[pid 23428] close(3)                    = 0
executing program
[pid 23428] write(1, "executing program\n", 18) = 18
[pid 23428] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23428] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23428] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23428] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23428] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23428] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23428] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23428] <... sendmsg resumed>)      = 40
[pid 23428] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23428] exit_group(0)               = ?
[pid 23428] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23429 attached
, child_tidptr=0x555559cc5690) = 23429
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23429] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23429] setpgid(0, 0)               = 0
[pid 23429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23429] write(3, "1000", 4)         = 4
[pid 23429] close(3)                    = 0
executing program
[pid 23429] write(1, "executing program\n", 18) = 18
[pid 23429] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23429] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23429] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23429] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23429] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23429] exit_group(0)               = ?
[pid 23429] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23430
ci2-android-5-10/strace-static-x86_64: Process 23430 attached
[pid 23430] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23430] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23430] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23430] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23430] <... prctl resumed>)        = 0
[pid 23430] setpgid(0, 0)               = 0
[pid 23430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23430] write(3, "1000", 4)         = 4
[pid 23430] close(3)                    = 0
executing program
[pid 23430] write(1, "executing program\n", 18) = 18
[pid 23430] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23430] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23430] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23430] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23430] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23430] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23430] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23430] exit_group(0)               = ?
[pid 23430] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23431 attached
, child_tidptr=0x555559cc5690) = 23431
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23431] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23431] <... set_robust_list resumed>) = 0
[pid 23431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23431] setpgid(0, 0)               = 0
[pid 23431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23431] write(3, "1000", 4)         = 4
[pid 23431] close(3)                    = 0
executing program
[pid 23431] write(1, "executing program\n", 18) = 18
[pid 23431] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23431] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23431] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23431] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23431] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23431] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23431] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23431] exit_group(0)               = ?
[pid 23431] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23432 attached
 <unfinished ...>
[pid 23432] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23432] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23432
[pid 23432] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23432] setpgid(0, 0)               = 0
[pid 23432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23432] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23432] <... write resumed>)        = 4
executing program
[pid 23432] close(3)                    = 0
[pid 23432] write(1, "executing program\n", 18) = 18
[pid 23432] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23432] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23432] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23432] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23432] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23432] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23432] <... sendmsg resumed>)      = 40
[pid 23432] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23432] exit_group(0)               = ?
[pid 23432] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23433 attached
, child_tidptr=0x555559cc5690) = 23433
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23433] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23433] setpgid(0, 0)               = 0
[pid 23433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23433] write(3, "1000", 4)         = 4
[pid 23433] close(3)                    = 0
executing program
[pid 23433] write(1, "executing program\n", 18) = 18
[pid 23433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23433] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23433] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23433] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23433] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23433] exit_group(0)               = ?
[pid 23433] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23434
ci2-android-5-10/strace-static-x86_64: Process 23434 attached
[pid 23434] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23434] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23434] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23434] setpgid(0, 0)               = 0
[pid 23434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23434] <... openat resumed>)       = 3
[pid 23434] write(3, "1000", 4)         = 4
[pid 23434] close(3)                    = 0
[pid 23434] write(1, "executing program\n", 18) = 18
executing program
[pid 23434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23434] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23434] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23434] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23434] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23434] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23434] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23434] exit_group(0)               = ?
[pid 23434] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23435 attached
, child_tidptr=0x555559cc5690) = 23435
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23435] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23435] setpgid(0, 0)               = 0
[pid 23435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23435] write(3, "1000", 4)         = 4
[pid 23435] close(3)                    = 0
executing program
[pid 23435] write(1, "executing program\n", 18) = 18
[pid 23435] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23435] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23435] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23435] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23435] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23435] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23435] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23435] exit_group(0)               = ?
[pid 23435] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23436
ci2-android-5-10/strace-static-x86_64: Process 23436 attached
[pid 23436] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23436] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23436] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23436] setpgid(0, 0)               = 0
[pid 23436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23436] write(3, "1000", 4)         = 4
[pid 23436] close(3)                    = 0
[pid 23436] write(1, "executing program\n", 18) = 18
executing program
[pid 23436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23436] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23436] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23436] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23436] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23436] <... sendmsg resumed>)      = 40
[pid 23436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23436] exit_group(0)               = ?
[pid 23436] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23437 attached
, child_tidptr=0x555559cc5690) = 23437
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23437] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23437] setpgid(0, 0)               = 0
[pid 23437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23437] write(3, "1000", 4)         = 4
[pid 23437] close(3)                    = 0
executing program
[pid 23437] write(1, "executing program\n", 18) = 18
[pid 23437] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23437] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23437] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23437] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23437] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23437] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23437] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23437] exit_group(0)               = ?
[pid 23437] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23438
ci2-android-5-10/strace-static-x86_64: Process 23438 attached
[pid 23438] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23438] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23438] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23438] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23438] write(3, "1000", 4)         = 4
[pid 23438] close(3)                    = 0
[pid 23438] write(1, "executing program\n", 18) = 18
executing program
[pid 23438] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23438] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23438] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23438] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23438] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23438] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23438] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23438] exit_group(0)               = ?
[pid 23438] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23439 attached
, child_tidptr=0x555559cc5690) = 23439
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23439] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23439] setpgid(0, 0)               = 0
[pid 23439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23439] write(3, "1000", 4)         = 4
[pid 23439] close(3)                    = 0
executing program
[pid 23439] write(1, "executing program\n", 18) = 18
[pid 23439] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23439] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23439] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23439] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23439] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23439] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23439] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23439] exit_group(0)               = ?
[pid 23439] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23440
ci2-android-5-10/strace-static-x86_64: Process 23440 attached
[pid 23440] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23440] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23440] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23440] setpgid(0, 0)               = 0
[pid 23440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23440] <... openat resumed>)       = 3
[pid 23440] write(3, "1000", 4)         = 4
executing program
[pid 23440] close(3)                    = 0
[pid 23440] write(1, "executing program\n", 18) = 18
[pid 23440] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23440] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23440] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23440] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23440] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23440] exit_group(0)               = ?
[pid 23440] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23441
ci2-android-5-10/strace-static-x86_64: Process 23441 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23441] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23441] setpgid(0, 0)               = 0
[pid 23441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23441] write(3, "1000", 4)         = 4
[pid 23441] close(3)                    = 0
[pid 23441] write(1, "executing program\n", 18) = 18
executing program
[pid 23441] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23441] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23441] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23441] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23441] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23441] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23441] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23441] exit_group(0)               = ?
[pid 23441] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23442 attached
, child_tidptr=0x555559cc5690) = 23442
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23442] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23442] setpgid(0, 0)               = 0
[pid 23442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23442] write(3, "1000", 4)         = 4
[pid 23442] close(3)                    = 0
executing program
[pid 23442] write(1, "executing program\n", 18) = 18
[pid 23442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23442] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23442] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23442] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23442] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23442] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23442] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23442] exit_group(0)               = ?
[pid 23442] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23443
ci2-android-5-10/strace-static-x86_64: Process 23443 attached
[pid 23443] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23443] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23443] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23443] setpgid(0, 0)               = 0
[pid 23443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23443] <... openat resumed>)       = 3
[pid 23443] write(3, "1000", 4)         = 4
[pid 23443] close(3)                    = 0
[pid 23443] write(1, "executing program\n", 18) = 18
executing program
[pid 23443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23443] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23443] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23443] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23443] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23443] exit_group(0)               = ?
[pid 23443] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23444
ci2-android-5-10/strace-static-x86_64: Process 23444 attached
[pid 23444] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23444] setpgid(0, 0)               = 0
[pid 23444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23444] write(3, "1000", 4)         = 4
[pid 23444] close(3)                    = 0
executing program
[pid 23444] write(1, "executing program\n", 18) = 18
[pid 23444] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23444] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23444] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23444] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23444] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23444] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23444] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23444] <... sendmsg resumed>)      = 40
[pid 23444] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23444] exit_group(0)               = ?
[pid 23444] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23445
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23445 attached
[pid 23445] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23445] setpgid(0, 0)               = 0
[pid 23445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23445] write(3, "1000", 4)         = 4
[pid 23445] close(3)                    = 0
[pid 23445] write(1, "executing program\n", 18) = 18
executing program
[pid 23445] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23445] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23445] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23445] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23445] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23445] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23445] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23445] exit_group(0)               = ?
[pid 23445] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23446
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23446 attached
[pid 23446] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23446] setpgid(0, 0)               = 0
[pid 23446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23446] write(3, "1000", 4)         = 4
[pid 23446] close(3)                    = 0
executing program
[pid 23446] write(1, "executing program\n", 18) = 18
[pid 23446] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23446] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23446] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23446] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23446] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23446] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23446] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23446] exit_group(0)               = ?
[pid 23446] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23447
ci2-android-5-10/strace-static-x86_64: Process 23447 attached
[pid 23447] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23447] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23447] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23447] setpgid(0, 0)               = 0
[pid 23447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23447] <... openat resumed>)       = 3
[pid 23447] write(3, "1000", 4)         = 4
[pid 23447] close(3)                    = 0
[pid 23447] write(1, "executing program\n", 18) = 18
executing program
[pid 23447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23447] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23447] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23447] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23447] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23447] exit_group(0)               = ?
[pid 23447] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23448 attached
, child_tidptr=0x555559cc5690) = 23448
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23448] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23448] setpgid(0, 0)               = 0
[pid 23448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23448] write(3, "1000", 4)         = 4
[pid 23448] close(3)                    = 0
executing program
[pid 23448] write(1, "executing program\n", 18) = 18
[pid 23448] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23448] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23448] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23448] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23448] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23448] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23448] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23448] exit_group(0)               = ?
[pid 23448] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23449
ci2-android-5-10/strace-static-x86_64: Process 23449 attached
[pid 23449] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23449] setpgid(0, 0)               = 0
[pid 23449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23449] <... openat resumed>)       = 3
[pid 23449] write(3, "1000", 4)         = 4
[pid 23449] close(3)                    = 0
executing program
[pid 23449] write(1, "executing program\n", 18) = 18
[pid 23449] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23449] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23449] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23449] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23449] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23449] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23449] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23449] exit_group(0)               = ?
[pid 23449] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23450
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23450 attached
[pid 23450] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23450] setpgid(0, 0)               = 0
[pid 23450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23450] write(3, "1000", 4)         = 4
[pid 23450] close(3)                    = 0
[pid 23450] write(1, "executing program\n", 18) = 18
[pid 23450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23450] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23450] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23450] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23450] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23450] exit_group(0)               = ?
[pid 23450] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23451 attached
, child_tidptr=0x555559cc5690) = 23451
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23451] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23451] setpgid(0, 0)               = 0
[pid 23451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23451] write(3, "1000", 4)         = 4
[pid 23451] close(3)                    = 0
[pid 23451] write(1, "executing program\n", 18) = 18
executing program
[pid 23451] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23451] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23451] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23451] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23451] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23451] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23451] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23451] exit_group(0)               = ?
[pid 23451] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23452
ci2-android-5-10/strace-static-x86_64: Process 23452 attached
[pid 23452] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23452] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23452] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23452] setpgid(0, 0)               = 0
[pid 23452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23452] write(3, "1000", 4)         = 4
[pid 23452] close(3)                    = 0
executing program
[pid 23452] write(1, "executing program\n", 18) = 18
[pid 23452] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23452] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23452] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23452] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23452] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23452] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23452] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23452] exit_group(0)               = ?
[pid 23452] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23453 attached
, child_tidptr=0x555559cc5690) = 23453
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23453] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23453] setpgid(0, 0)               = 0
[pid 23453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23453] write(3, "1000", 4)         = 4
[pid 23453] close(3)                    = 0
executing program
[pid 23453] write(1, "executing program\n", 18) = 18
[pid 23453] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23453] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23453] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23453] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23453] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23453] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23453] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23453] exit_group(0)               = ?
[pid 23453] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23454 attached
 <unfinished ...>
[pid 23454] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23454] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23454
[pid 23454] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23454] setpgid(0, 0)               = 0
[pid 23454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23454] write(3, "1000", 4)         = 4
[pid 23454] close(3)                    = 0
executing program
[pid 23454] write(1, "executing program\n", 18) = 18
[pid 23454] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23454] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23454] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23454] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23454] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23454] exit_group(0)               = ?
[pid 23454] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23455
ci2-android-5-10/strace-static-x86_64: Process 23455 attached
[pid 23455] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23455] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23455] <... prctl resumed>)        = 0
[pid 23455] setpgid(0, 0)               = 0
[pid 23455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23455] <... openat resumed>)       = 3
[pid 23455] write(3, "1000", 4)         = 4
[pid 23455] close(3)                    = 0
[pid 23455] write(1, "executing program\n", 18) = 18
executing program
[pid 23455] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23455] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23455] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23455] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23455] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23455] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23455] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23455] exit_group(0)               = ?
[pid 23455] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23456 attached
 <unfinished ...>
[pid 23456] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23456
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23456] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23456] <... prctl resumed>)        = 0
[pid 23456] setpgid(0, 0)               = 0
[pid 23456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23456] write(3, "1000", 4)         = 4
[pid 23456] close(3)                    = 0
[pid 23456] write(1, "executing program\n", 18) = 18
executing program
[pid 23456] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23456] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23456] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23456] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23456] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23456] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23456] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23456] exit_group(0)               = ?
[pid 23456] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23457
ci2-android-5-10/strace-static-x86_64: Process 23457 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23457] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23457] setpgid(0, 0)               = 0
[pid 23457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23457] write(3, "1000", 4)         = 4
[pid 23457] close(3)                    = 0
executing program
[pid 23457] write(1, "executing program\n", 18) = 18
[pid 23457] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23457] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23457] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23457] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23457] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23457] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23457] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23457] exit_group(0)               = ?
[pid 23457] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23458
ci2-android-5-10/strace-static-x86_64: Process 23458 attached
[pid 23458] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23458] setpgid(0, 0)               = 0
[pid 23458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23458] write(3, "1000", 4)         = 4
[pid 23458] close(3)                    = 0
executing program
[pid 23458] write(1, "executing program\n", 18) = 18
[pid 23458] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23458] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23458] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23458] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23458] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23458] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23458] <... sendmsg resumed>)      = 40
[pid 23458] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23458] exit_group(0)               = ?
[pid 23458] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23458, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23459 attached
, child_tidptr=0x555559cc5690) = 23459
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23459] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23459] setpgid(0, 0)               = 0
[pid 23459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23459] write(3, "1000", 4)         = 4
[pid 23459] close(3)                    = 0
[pid 23459] write(1, "executing program\n", 18) = 18
[pid 23459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23459] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23459] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23459] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23459] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23459] exit_group(0)               = ?
[pid 23459] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23460
ci2-android-5-10/strace-static-x86_64: Process 23460 attached
[pid 23460] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23460] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23460] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23460] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23460] write(3, "1000", 4)         = 4
[pid 23460] close(3)                    = 0
[pid 23460] write(1, "executing program\n", 18) = 18
executing program
[pid 23460] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23460] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23460] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23460] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23460] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23460] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23460] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23460] exit_group(0)               = ?
[pid 23460] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23461 attached
, child_tidptr=0x555559cc5690) = 23461
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23461] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23461] setpgid(0, 0)               = 0
[pid 23461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23461] write(3, "1000", 4)         = 4
[pid 23461] close(3)                    = 0
executing program
[pid 23461] write(1, "executing program\n", 18) = 18
[pid 23461] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23461] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23461] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23461] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23461] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23461] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23461] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23461] exit_group(0)               = ?
[pid 23461] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23462
ci2-android-5-10/strace-static-x86_64: Process 23462 attached
[pid 23462] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23462] setpgid(0, 0)               = 0
[pid 23462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23462] write(3, "1000", 4)         = 4
[pid 23462] close(3)                    = 0
[pid 23462] write(1, "executing program\n", 18) = 18
[pid 23462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23462] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23462] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23462] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23462] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23462] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23462] exit_group(0)               = ?
[pid 23462] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23463
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23463 attached
[pid 23463] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23463] setpgid(0, 0)               = 0
[pid 23463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23463] write(3, "1000", 4)         = 4
[pid 23463] close(3)                    = 0
[pid 23463] write(1, "executing program\n", 18) = 18
executing program
[pid 23463] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23463] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23463] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23463] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23463] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23463] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23463] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23463] exit_group(0)               = ?
[pid 23463] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23464
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23464 attached
[pid 23464] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23464] setpgid(0, 0)               = 0
[pid 23464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23464] write(3, "1000", 4)         = 4
[pid 23464] close(3)                    = 0
executing program
[pid 23464] write(1, "executing program\n", 18) = 18
[pid 23464] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23464] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23464] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23464] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23464] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23464] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23464] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23464] exit_group(0)               = ?
[pid 23464] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23465 attached
, child_tidptr=0x555559cc5690) = 23465
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23465] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23465] setpgid(0, 0)               = 0
[pid 23465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23465] write(3, "1000", 4)         = 4
[pid 23465] close(3)                    = 0
[pid 23465] write(1, "executing program\n", 18) = 18
executing program
[pid 23465] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23465] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23465] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23465] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23465] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23465] exit_group(0)               = ?
[pid 23465] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23466
ci2-android-5-10/strace-static-x86_64: Process 23466 attached
[pid 23466] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23466] setpgid(0, 0)               = 0
[pid 23466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23466] <... openat resumed>)       = 3
[pid 23466] write(3, "1000", 4)         = 4
[pid 23466] close(3)                    = 0
[pid 23466] write(1, "executing program\n", 18) = 18
executing program
[pid 23466] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23466] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23466] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23466] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23466] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23466] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23466] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23466] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23466] exit_group(0)               = ?
[pid 23466] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23467 attached
, child_tidptr=0x555559cc5690) = 23467
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23467] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23467] <... set_robust_list resumed>) = 0
[pid 23467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23467] setpgid(0, 0)               = 0
[pid 23467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23467] write(3, "1000", 4)         = 4
[pid 23467] close(3)                    = 0
[pid 23467] write(1, "executing program\n", 18) = 18
executing program
[pid 23467] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23467] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23467] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23467] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23467] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23467] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23467] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23467] exit_group(0)               = ?
[pid 23467] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23468
ci2-android-5-10/strace-static-x86_64: Process 23468 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23468] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23468] setpgid(0, 0)               = 0
[pid 23468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23468] write(3, "1000", 4)         = 4
[pid 23468] close(3)                    = 0
executing program
[pid 23468] write(1, "executing program\n", 18) = 18
[pid 23468] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23468] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23468] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23468] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23468] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23468] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23468] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23468] exit_group(0)               = ?
[pid 23468] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23469
ci2-android-5-10/strace-static-x86_64: Process 23469 attached
[pid 23469] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23469] setpgid(0, 0)               = 0
[pid 23469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23469] <... openat resumed>)       = 3
[pid 23469] write(3, "1000", 4)         = 4
[pid 23469] close(3)                    = 0
[pid 23469] write(1, "executing program\n", 18) = 18
executing program
[pid 23469] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23469] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23469] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23469] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23469] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23469] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23469] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23469] exit_group(0)               = ?
[pid 23469] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23470 attached
, child_tidptr=0x555559cc5690) = 23470
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23470] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23470] setpgid(0, 0)               = 0
[pid 23470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23470] write(3, "1000", 4)         = 4
[pid 23470] close(3)                    = 0
executing program
[pid 23470] write(1, "executing program\n", 18) = 18
[pid 23470] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23470] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23470] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23470] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23470] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23470] exit_group(0)               = ?
[pid 23470] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23471 attached
 <unfinished ...>
[pid 23471] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23471
[pid 23471] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23471] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23471] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23471] <... prctl resumed>)        = 0
[pid 23471] setpgid(0, 0)               = 0
[pid 23471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23471] write(3, "1000", 4)         = 4
[pid 23471] close(3)                    = 0
executing program
[pid 23471] write(1, "executing program\n", 18) = 18
[pid 23471] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23471] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23471] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23471] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23471] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23471] exit_group(0)               = ?
[pid 23471] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23472
ci2-android-5-10/strace-static-x86_64: Process 23472 attached
[pid 23472] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23472] setpgid(0, 0)               = 0
[pid 23472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23472] write(3, "1000", 4)         = 4
[pid 23472] close(3)                    = 0
[pid 23472] write(1, "executing program\n", 18) = 18
[pid 23472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23472] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23472] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23472] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23472] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23472] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23472] exit_group(0)               = ?
[pid 23472] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23473 attached
, child_tidptr=0x555559cc5690) = 23473
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23473] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23473] setpgid(0, 0)               = 0
[pid 23473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23473] write(3, "1000", 4)         = 4
[pid 23473] close(3)                    = 0
executing program
[pid 23473] write(1, "executing program\n", 18) = 18
[pid 23473] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23473] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23473] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23473] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23473] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23473] exit_group(0)               = ?
[pid 23473] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23474
ci2-android-5-10/strace-static-x86_64: Process 23474 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23474] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23474] setpgid(0, 0)               = 0
[pid 23474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23474] write(3, "1000", 4)         = 4
[pid 23474] close(3)                    = 0
executing program
[pid 23474] write(1, "executing program\n", 18) = 18
[pid 23474] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23474] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23474] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23474] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23474] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23474] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23474] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23474] exit_group(0)               = ?
[pid 23474] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23475 attached
 <unfinished ...>
[pid 23475] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23475] setpgid(0, 0)               = 0
[pid 23475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23475] write(3, "1000", 4 <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23475
[pid 23475] <... write resumed>)        = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23475] close(3 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23475] <... close resumed>)        = 0
[pid 23475] write(1, "executing program\n", 18) = 18
executing program
[pid 23475] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23475] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23475] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23475] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23475] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23475] exit_group(0)               = ?
[pid 23475] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23476
ci2-android-5-10/strace-static-x86_64: Process 23476 attached
[pid 23476] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23476] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23476] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23476] setpgid(0, 0)               = 0
[pid 23476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23476] <... openat resumed>)       = 3
[pid 23476] write(3, "1000", 4)         = 4
[pid 23476] close(3)                    = 0
[pid 23476] write(1, "executing program\n", 18) = 18
executing program
[pid 23476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23476] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23476] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23476] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23476] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23476] exit_group(0)               = ?
[pid 23476] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23477
ci2-android-5-10/strace-static-x86_64: Process 23477 attached
[pid 23477] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23477] setpgid(0, 0)               = 0
[pid 23477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23477] <... openat resumed>)       = 3
[pid 23477] write(3, "1000", 4)         = 4
[pid 23477] close(3)                    = 0
[pid 23477] write(1, "executing program\n", 18) = 18
[pid 23477] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23477] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23477] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23477] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23477] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23477] exit_group(0)               = ?
[pid 23477] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23478
ci2-android-5-10/strace-static-x86_64: Process 23478 attached
[pid 23478] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23478] setpgid(0, 0)               = 0
[pid 23478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23478] write(3, "1000", 4)         = 4
[pid 23478] close(3)                    = 0
[pid 23478] write(1, "executing program\n", 18) = 18
executing program
[pid 23478] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23478] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23478] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23478] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23478] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23478] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23478] <... sendmsg resumed>)      = 40
[pid 23478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23478] exit_group(0)               = ?
[pid 23478] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23479 attached
, child_tidptr=0x555559cc5690) = 23479
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23479] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23479] setpgid(0, 0)               = 0
[pid 23479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23479] write(3, "1000", 4)         = 4
[pid 23479] close(3)                    = 0
[pid 23479] write(1, "executing program\n", 18) = 18
executing program
[pid 23479] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23479] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23479] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23479] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23479] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23479] exit_group(0)               = ?
[pid 23479] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23480
ci2-android-5-10/strace-static-x86_64: Process 23480 attached
[pid 23480] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23480] setpgid(0, 0)               = 0
[pid 23480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23480] <... openat resumed>)       = 3
[pid 23480] write(3, "1000", 4)         = 4
[pid 23480] close(3)                    = 0
executing program
[pid 23480] write(1, "executing program\n", 18) = 18
[pid 23480] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23480] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23480] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23480] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23480] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23480] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23480] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23480] exit_group(0)               = ?
[pid 23480] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23481
ci2-android-5-10/strace-static-x86_64: Process 23481 attached
[pid 23481] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23481] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23481] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23481] setpgid(0, 0)               = 0
[pid 23481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23481] write(3, "1000", 4)         = 4
[pid 23481] close(3)                    = 0
[pid 23481] write(1, "executing program\n", 18) = 18
executing program
[pid 23481] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23481] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23481] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23481] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23481] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23481] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23481] exit_group(0)               = ?
[pid 23481] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23482
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23482 attached
[pid 23482] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23482] setpgid(0, 0)               = 0
[pid 23482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23482] write(3, "1000", 4)         = 4
[pid 23482] close(3)                    = 0
[pid 23482] write(1, "executing program\n", 18) = 18
[pid 23482] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23482] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23482] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23482] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23482] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23482] exit_group(0)               = ?
[pid 23482] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23483 attached
, child_tidptr=0x555559cc5690) = 23483
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23483] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23483] setpgid(0, 0)               = 0
[pid 23483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23483] write(3, "1000", 4)         = 4
[pid 23483] close(3)                    = 0
[pid 23483] write(1, "executing program\n", 18) = 18
executing program
[pid 23483] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23483] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23483] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23483] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23483] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23483] exit_group(0)               = ?
[pid 23483] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23484 attached
, child_tidptr=0x555559cc5690) = 23484
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23484] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23484] setpgid(0, 0)               = 0
[pid 23484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23484] write(3, "1000", 4)         = 4
[pid 23484] close(3)                    = 0
[pid 23484] write(1, "executing program\n", 18) = 18
executing program
[pid 23484] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23484] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23484] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23484] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23484] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23484] exit_group(0)               = ?
[pid 23484] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23485
ci2-android-5-10/strace-static-x86_64: Process 23485 attached
[pid 23485] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23485] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23485] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23485] setpgid(0, 0)               = 0
[pid 23485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23485] <... openat resumed>)       = 3
[pid 23485] write(3, "1000", 4)         = 4
[pid 23485] close(3)                    = 0
[pid 23485] write(1, "executing program\n", 18) = 18
executing program
[pid 23485] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23485] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23485] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23485] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23485] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23485] exit_group(0)               = ?
[pid 23485] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23485, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23486 attached
, child_tidptr=0x555559cc5690) = 23486
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23486] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23486] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23486] setpgid(0, 0)               = 0
[pid 23486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23486] write(3, "1000", 4)         = 4
[pid 23486] close(3)                    = 0
executing program
[pid 23486] write(1, "executing program\n", 18) = 18
[pid 23486] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23486] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23486] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23486] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23486] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23486] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23486] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23486] exit_group(0)               = ?
[pid 23486] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23486, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23487
ci2-android-5-10/strace-static-x86_64: Process 23487 attached
[pid 23487] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23487] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23487] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23487] setpgid(0, 0)               = 0
[pid 23487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23487] <... openat resumed>)       = 3
[pid 23487] write(3, "1000", 4)         = 4
[pid 23487] close(3)                    = 0
[pid 23487] write(1, "executing program\n", 18) = 18
executing program
[pid 23487] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23487] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23487] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23487] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23487] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23487] exit_group(0)               = ?
[pid 23487] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23487, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23488 attached
, child_tidptr=0x555559cc5690) = 23488
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23488] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23488] setpgid(0, 0)               = 0
[pid 23488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23488] write(3, "1000", 4)         = 4
[pid 23488] close(3)                    = 0
[pid 23488] write(1, "executing program\n", 18) = 18
executing program
[pid 23488] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23488] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23488] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23488] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23488] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23488] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23488] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23488] exit_group(0)               = ?
[pid 23488] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23489 attached
, child_tidptr=0x555559cc5690) = 23489
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23489] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23489] setpgid(0, 0)               = 0
[pid 23489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23489] write(3, "1000", 4)         = 4
[pid 23489] close(3)                    = 0
executing program
[pid 23489] write(1, "executing program\n", 18) = 18
[pid 23489] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23489] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23489] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23489] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23489] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23489] exit_group(0)               = ?
[pid 23489] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23490
ci2-android-5-10/strace-static-x86_64: Process 23490 attached
[pid 23490] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23490] setpgid(0, 0)               = 0
[pid 23490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23490] write(3, "1000", 4)         = 4
[pid 23490] close(3)                    = 0
[pid 23490] write(1, "executing program\n", 18) = 18
executing program
[pid 23490] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23490] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23490] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23490] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23490] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23490] <... sendmsg resumed>)      = 40
[pid 23490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23490] <... sendmsg resumed>)      = 40
[pid 23490] exit_group(0)               = ?
[pid 23490] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23491 attached
, child_tidptr=0x555559cc5690) = 23491
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23491] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23491] <... set_robust_list resumed>) = 0
[pid 23491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23491] setpgid(0, 0)               = 0
[pid 23491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23491] write(3, "1000", 4)         = 4
[pid 23491] close(3)                    = 0
[pid 23491] write(1, "executing program\n", 18) = 18
executing program
[pid 23491] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23491] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23491] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23491] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23491] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23491] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23491] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23491] exit_group(0)               = ?
[pid 23491] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23492
ci2-android-5-10/strace-static-x86_64: Process 23492 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23492] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23492] <... set_robust_list resumed>) = 0
[pid 23492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23492] setpgid(0, 0)               = 0
[pid 23492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23492] write(3, "1000", 4)         = 4
[pid 23492] close(3)                    = 0
executing program
[pid 23492] write(1, "executing program\n", 18) = 18
[pid 23492] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23492] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23492] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23492] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23492] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23492] exit_group(0)               = ?
[pid 23492] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23493
ci2-android-5-10/strace-static-x86_64: Process 23493 attached
[pid 23493] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23493] setpgid(0, 0)               = 0
[pid 23493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23493] write(3, "1000", 4)         = 4
[pid 23493] close(3)                    = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23493] write(1, "executing program\n", 18) = 18
executing program
[pid 23493] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23493] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23493] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23493] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23493] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23493] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23493] <... sendmsg resumed>)      = 40
[pid 23493] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23493] exit_group(0)               = ?
[pid 23493] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23494 attached
, child_tidptr=0x555559cc5690) = 23494
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23494] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23494] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23494] setpgid(0, 0)               = 0
[pid 23494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23494] write(3, "1000", 4)         = 4
[pid 23494] close(3)                    = 0
executing program
[pid 23494] write(1, "executing program\n", 18) = 18
[pid 23494] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23494] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23494] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23494] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23494] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23494] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23494] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23494] exit_group(0)               = ?
[pid 23494] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23495
ci2-android-5-10/strace-static-x86_64: Process 23495 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23495] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23495] setpgid(0, 0)               = 0
[pid 23495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23495] write(3, "1000", 4)         = 4
[pid 23495] close(3)                    = 0
[pid 23495] write(1, "executing program\n", 18) = 18
[pid 23495] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23495] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23495] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23495] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23495] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23495] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23495] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23495] exit_group(0)               = ?
[pid 23495] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23496 attached
, child_tidptr=0x555559cc5690) = 23496
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23496] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23496] <... set_robust_list resumed>) = 0
[pid 23496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23496] setpgid(0, 0)               = 0
[pid 23496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23496] write(3, "1000", 4)         = 4
[pid 23496] close(3)                    = 0
[pid 23496] write(1, "executing program\n", 18) = 18
[pid 23496] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23496] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23496] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23496] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23496] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23496] exit_group(0)               = ?
[pid 23496] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23497 attached
, child_tidptr=0x555559cc5690) = 23497
[pid 23497] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23497] <... set_robust_list resumed>) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23497] setpgid(0, 0)               = 0
[pid 23497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23497] write(3, "1000", 4)         = 4
[pid 23497] close(3)                    = 0
[pid 23497] write(1, "executing program\n", 18) = 18
executing program
[pid 23497] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23497] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23497] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23497] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23497] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23497] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23497] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23497] exit_group(0)               = ?
[pid 23497] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23498
ci2-android-5-10/strace-static-x86_64: Process 23498 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23498] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23498] setpgid(0, 0)               = 0
[pid 23498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23498] write(3, "1000", 4)         = 4
[pid 23498] close(3)                    = 0
executing program
[pid 23498] write(1, "executing program\n", 18) = 18
[pid 23498] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23498] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23498] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23498] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23498] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23498] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23498] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23498] exit_group(0)               = ?
[pid 23498] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23499
ci2-android-5-10/strace-static-x86_64: Process 23499 attached
[pid 23499] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23499] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23499] write(3, "1000", 4)         = 4
[pid 23499] close(3)                    = 0
[pid 23499] write(1, "executing program\n", 18) = 18
[pid 23499] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23499] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23499] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23499] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23499] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
executing program
[pid 23499] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23499] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23499] exit_group(0)               = ?
[pid 23499] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23500
ci2-android-5-10/strace-static-x86_64: Process 23500 attached
[pid 23500] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23500] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23500] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23500] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23500] <... prctl resumed>)        = 0
[pid 23500] setpgid(0, 0)               = 0
[pid 23500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23500] write(3, "1000", 4)         = 4
[pid 23500] close(3)                    = 0
[pid 23500] write(1, "executing program\n", 18) = 18
executing program
[pid 23500] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23500] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23500] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23500] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23500] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23500] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23500] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23500] exit_group(0)               = ?
[pid 23500] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23501 attached
, child_tidptr=0x555559cc5690) = 23501
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23501] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23501] setpgid(0, 0)               = 0
[pid 23501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23501] write(3, "1000", 4)         = 4
[pid 23501] close(3)                    = 0
executing program
[pid 23501] write(1, "executing program\n", 18) = 18
[pid 23501] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23501] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23501] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23501] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23501] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23501] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23501] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23501] exit_group(0)               = ?
[pid 23501] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23502
ci2-android-5-10/strace-static-x86_64: Process 23502 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23502] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23502] <... set_robust_list resumed>) = 0
[pid 23502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23502] setpgid(0, 0)               = 0
[pid 23502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23502] write(3, "1000", 4)         = 4
[pid 23502] close(3)                    = 0
executing program
[pid 23502] write(1, "executing program\n", 18) = 18
[pid 23502] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23502] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23502] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23502] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23502] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23502] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23502] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23502] exit_group(0)               = ?
[pid 23502] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23503
ci2-android-5-10/strace-static-x86_64: Process 23503 attached
[pid 23503] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23503] setpgid(0, 0)               = 0
[pid 23503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23503] write(3, "1000", 4)         = 4
[pid 23503] close(3)                    = 0
[pid 23503] write(1, "executing program\n", 18) = 18
executing program
[pid 23503] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23503] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23503] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23503] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23503] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23503] exit_group(0)               = ?
[pid 23503] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23504 attached
, child_tidptr=0x555559cc5690) = 23504
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23504] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23504] setpgid(0, 0)               = 0
[pid 23504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23504] write(3, "1000", 4)         = 4
[pid 23504] close(3)                    = 0
[pid 23504] write(1, "executing program\n", 18) = 18
executing program
[pid 23504] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23504] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23504] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23504] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23504] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23504] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23504] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23504] exit_group(0)               = ?
[pid 23504] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23505 attached
, child_tidptr=0x555559cc5690) = 23505
[pid 23505] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23505] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23505] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23505] setpgid(0, 0)               = 0
[pid 23505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23505] <... openat resumed>)       = 3
[pid 23505] write(3, "1000", 4)         = 4
[pid 23505] close(3)                    = 0
[pid 23505] write(1, "executing program\n", 18) = 18
executing program
[pid 23505] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23505] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23505] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23505] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23505] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23505] exit_group(0)               = ?
[pid 23505] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23506 attached
, child_tidptr=0x555559cc5690) = 23506
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23506] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23506] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23506] setpgid(0, 0)               = 0
[pid 23506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23506] write(3, "1000", 4)         = 4
[pid 23506] close(3)                    = 0
[pid 23506] write(1, "executing program\n", 18) = 18
executing program
[pid 23506] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23506] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23506] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23506] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23506] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23506] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23506] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23506] exit_group(0)               = ?
[pid 23506] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23507
ci2-android-5-10/strace-static-x86_64: Process 23507 attached
[pid 23507] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23507] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23507] <... openat resumed>)       = 3
[pid 23507] write(3, "1000", 4)         = 4
[pid 23507] close(3)                    = 0
[pid 23507] write(1, "executing program\n", 18) = 18
executing program
[pid 23507] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23507] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23507] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23507] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23507] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23507] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23507] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23507] exit_group(0)               = ?
[pid 23507] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23508 attached
, child_tidptr=0x555559cc5690) = 23508
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23508] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23508] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23508] setpgid(0, 0)               = 0
[pid 23508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23508] write(3, "1000", 4)         = 4
[pid 23508] close(3)                    = 0
executing program
[pid 23508] write(1, "executing program\n", 18) = 18
[pid 23508] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23508] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23508] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23508] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23508] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23508] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23508] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23508] exit_group(0)               = ?
[pid 23508] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23509 attached
, child_tidptr=0x555559cc5690) = 23509
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23509] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23509] setpgid(0, 0)               = 0
[pid 23509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23509] write(3, "1000", 4)         = 4
[pid 23509] close(3)                    = 0
executing program
[pid 23509] write(1, "executing program\n", 18) = 18
[pid 23509] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23509] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23509] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23509] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23509] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23509] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23509] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23509] exit_group(0)               = ?
[pid 23509] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23510
ci2-android-5-10/strace-static-x86_64: Process 23510 attached
[pid 23510] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23510] setpgid(0, 0)               = 0
[pid 23510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23510] write(3, "1000", 4)         = 4
[pid 23510] close(3)                    = 0
executing program
[pid 23510] write(1, "executing program\n", 18) = 18
[pid 23510] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23510] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23510] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23510] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23510] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23510] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23510] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23510] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23510] exit_group(0)               = ?
[pid 23510] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23511 attached
, child_tidptr=0x555559cc5690) = 23511
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23511] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23511] setpgid(0, 0)               = 0
[pid 23511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23511] write(3, "1000", 4)         = 4
[pid 23511] close(3)                    = 0
[pid 23511] write(1, "executing program\n", 18) = 18
executing program
[pid 23511] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23511] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23511] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23511] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23511] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23511] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23511] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23511] exit_group(0)               = ?
[pid 23511] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23512
ci2-android-5-10/strace-static-x86_64: Process 23512 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23512] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23512] setpgid(0, 0)               = 0
[pid 23512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23512] write(3, "1000", 4)         = 4
[pid 23512] close(3)                    = 0
[pid 23512] write(1, "executing program\n", 18) = 18
executing program
[pid 23512] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23512] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23512] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23512] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23512] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23512] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23512] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23512] exit_group(0)               = ?
[pid 23512] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23513
ci2-android-5-10/strace-static-x86_64: Process 23513 attached
[pid 23513] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23513] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23513] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23513] setpgid(0, 0)               = 0
[pid 23513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23513] <... openat resumed>)       = 3
[pid 23513] write(3, "1000", 4)         = 4
[pid 23513] close(3)                    = 0
[pid 23513] write(1, "executing program\n", 18) = 18
executing program
[pid 23513] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23513] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23513] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23513] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23513] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23513] exit_group(0)               = ?
[pid 23513] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23514 attached
, child_tidptr=0x555559cc5690) = 23514
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23514] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23514] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23514] setpgid(0, 0)               = 0
[pid 23514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23514] write(3, "1000", 4)         = 4
[pid 23514] close(3)                    = 0
[pid 23514] write(1, "executing program\n", 18) = 18
executing program
[pid 23514] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23514] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23514] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23514] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23514] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23514] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23514] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23514] exit_group(0)               = ?
[pid 23514] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23515
ci2-android-5-10/strace-static-x86_64: Process 23515 attached
[pid 23515] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23515] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23515] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23515] setpgid(0, 0)               = 0
[pid 23515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23515] <... openat resumed>)       = 3
[pid 23515] write(3, "1000", 4)         = 4
[pid 23515] close(3)                    = 0
[pid 23515] write(1, "executing program\n", 18) = 18
executing program
[pid 23515] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23515] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23515] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23515] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23515] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23515] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23515] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23515] exit_group(0)               = ?
[pid 23515] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23516 attached
, child_tidptr=0x555559cc5690) = 23516
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23516] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23516] <... set_robust_list resumed>) = 0
[pid 23516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23516] setpgid(0, 0)               = 0
[pid 23516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23516] write(3, "1000", 4)         = 4
[pid 23516] close(3)                    = 0
[pid 23516] write(1, "executing program\n", 18) = 18
executing program
[pid 23516] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23516] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23516] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23516] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23516] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23516] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23516] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23516] exit_group(0)               = ?
[pid 23516] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23517 attached
 <unfinished ...>
[pid 23517] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23517] setpgid(0, 0)               = 0
[pid 23517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23517
[pid 23517] <... openat resumed>)       = 3
[pid 23517] write(3, "1000", 4)         = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23517] close(3 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23517] <... close resumed>)        = 0
[pid 23517] write(1, "executing program\n", 18) = 18
[pid 23517] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23517] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23517] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23517] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23517] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23517] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23517] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23517] exit_group(0)               = ?
[pid 23517] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23518 attached
, child_tidptr=0x555559cc5690) = 23518
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23518] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23518] setpgid(0, 0)               = 0
[pid 23518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23518] write(3, "1000", 4)         = 4
[pid 23518] close(3)                    = 0
[pid 23518] write(1, "executing program\n", 18) = 18
[pid 23518] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23518] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23518] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23518] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23518] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23518] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23518] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23518] exit_group(0)               = ?
[pid 23518] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23519
ci2-android-5-10/strace-static-x86_64: Process 23519 attached
[pid 23519] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23519] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23519] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23519] setpgid(0, 0)               = 0
[pid 23519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23519] write(3, "1000", 4)         = 4
[pid 23519] close(3)                    = 0
[pid 23519] write(1, "executing program\n", 18) = 18
[pid 23519] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23519] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23519] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23519] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23519] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23519] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23519] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23519] exit_group(0)               = ?
[pid 23519] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23520 attached
, child_tidptr=0x555559cc5690) = 23520
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23520] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23520] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23520] setpgid(0, 0)               = 0
[pid 23520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23520] write(3, "1000", 4)         = 4
[pid 23520] close(3)                    = 0
executing program
[pid 23520] write(1, "executing program\n", 18) = 18
[pid 23520] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23520] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23520] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23520] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23520] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23520] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23520] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23520] exit_group(0)               = ?
[pid 23520] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23521 attached
 <unfinished ...>
[pid 23521] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23521] setpgid(0, 0)               = 0
[pid 23521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23521] write(3, "1000", 4)         = 4
[pid 23521] close(3)                    = 0
[pid 23521] write(1, "executing program\n", 18) = 18
executing program
[pid 23521] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23521] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23521
[pid 23521] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23521] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23521] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23521] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23521] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23521] exit_group(0)               = ?
[pid 23521] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23522
ci2-android-5-10/strace-static-x86_64: Process 23522 attached
[pid 23522] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23522] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23522] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23522] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23522] write(3, "1000", 4)         = 4
[pid 23522] close(3)                    = 0
executing program
[pid 23522] write(1, "executing program\n", 18) = 18
[pid 23522] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23522] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23522] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23522] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23522] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23522] exit_group(0)               = ?
[pid 23522] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23523
ci2-android-5-10/strace-static-x86_64: Process 23523 attached
[pid 23523] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23523] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23523] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23523] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23523] <... setpgid resumed>)      = 0
[pid 23523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23523] write(3, "1000", 4)         = 4
[pid 23523] close(3)                    = 0
[pid 23523] write(1, "executing program\n", 18) = 18
executing program
[pid 23523] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23523] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23523] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23523] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23523] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23523] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23523] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23523] exit_group(0)               = ?
[pid 23523] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23524 attached
, child_tidptr=0x555559cc5690) = 23524
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23524] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23524] setpgid(0, 0)               = 0
[pid 23524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23524] write(3, "1000", 4)         = 4
[pid 23524] close(3)                    = 0
executing program
[pid 23524] write(1, "executing program\n", 18) = 18
[pid 23524] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23524] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23524] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23524] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23524] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23524] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23524] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23524] exit_group(0)               = ?
[pid 23524] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23525 attached
, child_tidptr=0x555559cc5690) = 23525
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23525] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23525] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23525] setpgid(0, 0)               = 0
[pid 23525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23525] write(3, "1000", 4)         = 4
[pid 23525] close(3)                    = 0
executing program
[pid 23525] write(1, "executing program\n", 18) = 18
[pid 23525] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23525] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23525] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23525] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23525] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23525] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23525] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23525] exit_group(0)               = ?
[pid 23525] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23526
ci2-android-5-10/strace-static-x86_64: Process 23526 attached
[pid 23526] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23526] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23526] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23526] setpgid(0, 0)               = 0
[pid 23526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23526] <... openat resumed>)       = 3
[pid 23526] write(3, "1000", 4)         = 4
[pid 23526] close(3)                    = 0
[pid 23526] write(1, "executing program\n", 18) = 18
executing program
[pid 23526] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23526] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23526] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23526] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23526] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23526] exit_group(0)               = ?
[pid 23526] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23527 attached
, child_tidptr=0x555559cc5690) = 23527
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23527] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23527] <... set_robust_list resumed>) = 0
[pid 23527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23527] setpgid(0, 0)               = 0
[pid 23527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23527] write(3, "1000", 4)         = 4
[pid 23527] close(3)                    = 0
executing program
[pid 23527] write(1, "executing program\n", 18) = 18
[pid 23527] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23527] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23527] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23527] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23527] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23527] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23527] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23527] exit_group(0)               = ?
[pid 23527] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23528
ci2-android-5-10/strace-static-x86_64: Process 23528 attached
[pid 23528] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23528] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23528] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23528] setpgid(0, 0)               = 0
[pid 23528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23528] <... openat resumed>)       = 3
[pid 23528] write(3, "1000", 4)         = 4
[pid 23528] close(3)                    = 0
[pid 23528] write(1, "executing program\n", 18) = 18
executing program
[pid 23528] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23528] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23528] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23528] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23528] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23528] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23528] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23528] exit_group(0)               = ?
[pid 23528] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23529
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 23529 attached
, NULL, 8) = 0
[pid 23529] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23529] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23529] setpgid(0, 0)               = 0
[pid 23529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23529] write(3, "1000", 4)         = 4
[pid 23529] close(3)                    = 0
executing program
[pid 23529] write(1, "executing program\n", 18) = 18
[pid 23529] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23529] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23529] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23529] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23529] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23529] exit_group(0)               = ?
[pid 23529] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23530
ci2-android-5-10/strace-static-x86_64: Process 23530 attached
[pid 23530] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23530] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23530] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23530] setpgid(0, 0)               = 0
[pid 23530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23530] write(3, "1000", 4)         = 4
[pid 23530] close(3)                    = 0
[pid 23530] write(1, "executing program\n", 18) = 18
executing program
[pid 23530] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23530] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23530] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23530] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23530] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23530] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23530] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23530] exit_group(0)               = ?
[pid 23530] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23531
ci2-android-5-10/strace-static-x86_64: Process 23531 attached
[pid 23531] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23531] setpgid(0, 0)               = 0
[pid 23531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23531] <... openat resumed>)       = 3
[pid 23531] write(3, "1000", 4)         = 4
[pid 23531] close(3)                    = 0
[pid 23531] write(1, "executing program\n", 18) = 18
executing program
[pid 23531] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23531] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23531] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23531] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23531] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23531] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23531] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23531] exit_group(0)               = ?
[pid 23531] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23532
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23532 attached
[pid 23532] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23532] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23532] setpgid(0, 0)               = 0
[pid 23532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23532] write(3, "1000", 4)         = 4
[pid 23532] close(3)                    = 0
[pid 23532] write(1, "executing program\n", 18) = 18
executing program
[pid 23532] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23532] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23532] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23532] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23532] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23532] exit_group(0)               = ?
[pid 23532] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23533
ci2-android-5-10/strace-static-x86_64: Process 23533 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23533] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23533] setpgid(0, 0)               = 0
[pid 23533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23533] write(3, "1000", 4)         = 4
[pid 23533] close(3)                    = 0
[pid 23533] write(1, "executing program\n", 18) = 18
executing program
[pid 23533] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23533] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23533] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23533] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23533] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23533] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23533] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23533] exit_group(0)               = ?
[pid 23533] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23534
ci2-android-5-10/strace-static-x86_64: Process 23534 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23534] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23534] setpgid(0, 0)               = 0
[pid 23534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23534] write(3, "1000", 4)         = 4
[pid 23534] close(3)                    = 0
[pid 23534] write(1, "executing program\n", 18) = 18
executing program
[pid 23534] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23534] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23534] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23534] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23534] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23534] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23534] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23534] exit_group(0)               = ?
[pid 23534] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23535 attached
, child_tidptr=0x555559cc5690) = 23535
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23535] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23535] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23535] setpgid(0, 0)               = 0
[pid 23535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23535] write(3, "1000", 4)         = 4
[pid 23535] close(3)                    = 0
executing program
[pid 23535] write(1, "executing program\n", 18) = 18
[pid 23535] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23535] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23535] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23535] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23535] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23535] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23535] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23535] exit_group(0)               = ?
[pid 23535] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23535, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23536 attached
, child_tidptr=0x555559cc5690) = 23536
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23536] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23536] <... set_robust_list resumed>) = 0
[pid 23536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23536] setpgid(0, 0)               = 0
[pid 23536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23536] write(3, "1000", 4)         = 4
[pid 23536] close(3)                    = 0
[pid 23536] write(1, "executing program\n", 18) = 18
[pid 23536] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23536] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23536] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23536] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23536] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23536] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23536] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23536] exit_group(0)               = ?
[pid 23536] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23537 attached
, child_tidptr=0x555559cc5690) = 23537
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23537] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23537] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23537] setpgid(0, 0)               = 0
[pid 23537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23537] write(3, "1000", 4)         = 4
[pid 23537] close(3)                    = 0
executing program
[pid 23537] write(1, "executing program\n", 18) = 18
[pid 23537] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23537] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23537] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23537] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23537] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23537] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23537] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23537] exit_group(0)               = ?
[pid 23537] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23538
ci2-android-5-10/strace-static-x86_64: Process 23538 attached
[pid 23538] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23538] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23538] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23538] setpgid(0, 0)               = 0
[pid 23538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23538] <... openat resumed>)       = 3
[pid 23538] write(3, "1000", 4)         = 4
[pid 23538] close(3)                    = 0
[pid 23538] write(1, "executing program\n", 18) = 18
executing program
[pid 23538] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23538] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23538] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23538] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23538] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23538] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23538] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23538] exit_group(0)               = ?
[pid 23538] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23539
ci2-android-5-10/strace-static-x86_64: Process 23539 attached
[pid 23539] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23539] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23539] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23539] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23539] write(3, "1000", 4)         = 4
[pid 23539] close(3)                    = 0
executing program
[pid 23539] write(1, "executing program\n", 18) = 18
[pid 23539] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23539] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23539] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23539] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23539] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23539] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23539] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23539] exit_group(0)               = ?
[pid 23539] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23540
ci2-android-5-10/strace-static-x86_64: Process 23540 attached
[pid 23540] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23540] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23540] <... setpgid resumed>)      = 0
[pid 23540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23540] write(3, "1000", 4)         = 4
[pid 23540] close(3)                    = 0
executing program
[pid 23540] write(1, "executing program\n", 18) = 18
[pid 23540] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23540] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23540] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23540] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23540] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23540] exit_group(0)               = ?
[pid 23540] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23541 attached
, child_tidptr=0x555559cc5690) = 23541
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23541] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23541] setpgid(0, 0)               = 0
[pid 23541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23541] write(3, "1000", 4)         = 4
[pid 23541] close(3)                    = 0
[pid 23541] write(1, "executing program\n", 18) = 18
[pid 23541] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23541] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23541] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23541] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23541] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23541] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23541] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23541] exit_group(0)               = ?
[pid 23541] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23542
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23542 attached
[pid 23542] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23542] setpgid(0, 0)               = 0
[pid 23542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23542] write(3, "1000", 4)         = 4
[pid 23542] close(3)                    = 0
[pid 23542] write(1, "executing program\n", 18) = 18
executing program
[pid 23542] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23542] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23542] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23542] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23542] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23542] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23542] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23542] exit_group(0)               = ?
[pid 23542] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23543
ci2-android-5-10/strace-static-x86_64: Process 23543 attached
[pid 23543] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23543] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23543] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23543] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23543] <... prctl resumed>)        = 0
[pid 23543] setpgid(0, 0)               = 0
[pid 23543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23543] write(3, "1000", 4)         = 4
[pid 23543] close(3)                    = 0
[pid 23543] write(1, "executing program\n", 18) = 18
executing program
[pid 23543] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23543] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23543] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23543] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23543] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23543] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23543] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23543] exit_group(0)               = ?
[pid 23543] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23544 attached
 <unfinished ...>
[pid 23544] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23544] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23544
[pid 23544] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23544] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23544] <... prctl resumed>)        = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23544] setpgid(0, 0)               = 0
[pid 23544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23544] write(3, "1000", 4)         = 4
[pid 23544] close(3)                    = 0
executing program
[pid 23544] write(1, "executing program\n", 18) = 18
[pid 23544] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23544] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23544] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23544] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23544] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23544] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23544] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23544] exit_group(0)               = ?
[pid 23544] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23544, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23545 attached
, child_tidptr=0x555559cc5690) = 23545
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23545] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23545] setpgid(0, 0)               = 0
[pid 23545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23545] write(3, "1000", 4)         = 4
[pid 23545] close(3)                    = 0
executing program
[pid 23545] write(1, "executing program\n", 18) = 18
[pid 23545] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23545] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23545] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23545] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23545] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23545] exit_group(0)               = ?
[pid 23545] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23546
ci2-android-5-10/strace-static-x86_64: Process 23546 attached
[pid 23546] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23546] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23546] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23546] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23546] <... prctl resumed>)        = 0
[pid 23546] setpgid(0, 0)               = 0
[pid 23546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23546] write(3, "1000", 4)         = 4
[pid 23546] close(3)                    = 0
[pid 23546] write(1, "executing program\n", 18) = 18
executing program
[pid 23546] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23546] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23546] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23546] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23546] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23546] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23546] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23546] exit_group(0)               = ?
[pid 23546] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23547
ci2-android-5-10/strace-static-x86_64: Process 23547 attached
[pid 23547] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23547] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23547] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23547] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23547] write(3, "1000", 4)         = 4
[pid 23547] close(3)                    = 0
executing program
[pid 23547] write(1, "executing program\n", 18) = 18
[pid 23547] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23547] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23547] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23547] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23547] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23547] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23547] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23547] exit_group(0)               = ?
[pid 23547] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23548 attached
, child_tidptr=0x555559cc5690) = 23548
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23548] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23548] setpgid(0, 0)               = 0
[pid 23548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23548] write(3, "1000", 4)         = 4
[pid 23548] close(3)                    = 0
executing program
[pid 23548] write(1, "executing program\n", 18) = 18
[pid 23548] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23548] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23548] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23548] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23548] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23548] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23548] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23548] exit_group(0)               = ?
[pid 23548] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23549 attached
, child_tidptr=0x555559cc5690) = 23549
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23549] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23549] setpgid(0, 0)               = 0
[pid 23549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23549] write(3, "1000", 4)         = 4
[pid 23549] close(3)                    = 0
executing program
[pid 23549] write(1, "executing program\n", 18) = 18
[pid 23549] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23549] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23549] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23549] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23549] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23549] exit_group(0)               = ?
[pid 23549] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23550
ci2-android-5-10/strace-static-x86_64: Process 23550 attached
[pid 23550] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23550] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23550] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23550] setpgid(0, 0)               = 0
[pid 23550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23550] <... openat resumed>)       = 3
[pid 23550] write(3, "1000", 4)         = 4
[pid 23550] close(3)                    = 0
executing program
[pid 23550] write(1, "executing program\n", 18) = 18
[pid 23550] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23550] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23550] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23550] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23550] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23550] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23550] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23550] exit_group(0)               = ?
[pid 23550] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23550, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23551 attached
, child_tidptr=0x555559cc5690) = 23551
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23551] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23551] setpgid(0, 0)               = 0
[pid 23551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23551] write(3, "1000", 4)         = 4
[pid 23551] close(3)                    = 0
[pid 23551] write(1, "executing program\n", 18) = 18
executing program
[pid 23551] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23551] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23551] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23551] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23551] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23551] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23551] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23551] exit_group(0)               = ?
[pid 23551] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23552
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23552 attached
[pid 23552] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23552] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23552] setpgid(0, 0)               = 0
[pid 23552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23552] write(3, "1000", 4)         = 4
[pid 23552] close(3)                    = 0
[pid 23552] write(1, "executing program\n", 18) = 18
executing program
[pid 23552] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23552] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23552] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23552] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23552] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23552] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23552] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23552] exit_group(0)               = ?
[pid 23552] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23553
ci2-android-5-10/strace-static-x86_64: Process 23553 attached
[pid 23553] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23553] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23553] setpgid(0, 0)               = 0
[pid 23553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23553] <... openat resumed>)       = 3
[pid 23553] write(3, "1000", 4)         = 4
[pid 23553] close(3)                    = 0
executing program
[pid 23553] write(1, "executing program\n", 18) = 18
[pid 23553] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23553] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23553] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23553] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23553] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23553] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23553] exit_group(0)               = ?
[pid 23553] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23554 attached
, child_tidptr=0x555559cc5690) = 23554
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23554] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23554] <... set_robust_list resumed>) = 0
[pid 23554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23554] setpgid(0, 0)               = 0
[pid 23554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23554] write(3, "1000", 4)         = 4
[pid 23554] close(3)                    = 0
executing program
[pid 23554] write(1, "executing program\n", 18) = 18
[pid 23554] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23554] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23554] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23554] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23554] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23554] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23554] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23554] exit_group(0)               = ?
[pid 23554] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23555
ci2-android-5-10/strace-static-x86_64: Process 23555 attached
[pid 23555] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23555] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23555] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23555] setpgid(0, 0)               = 0
[pid 23555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23555] <... openat resumed>)       = 3
[pid 23555] write(3, "1000", 4)         = 4
[pid 23555] close(3)                    = 0
[pid 23555] write(1, "executing program\n", 18) = 18
executing program
[pid 23555] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23555] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23555] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23555] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23555] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23555] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23555] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23555] exit_group(0)               = ?
[pid 23555] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23556 attached
, child_tidptr=0x555559cc5690) = 23556
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23556] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23556] setpgid(0, 0)               = 0
[pid 23556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23556] write(3, "1000", 4)         = 4
[pid 23556] close(3)                    = 0
executing program
[pid 23556] write(1, "executing program\n", 18) = 18
[pid 23556] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23556] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23556] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23556] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23556] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23556] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23556] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23556] exit_group(0)               = ?
[pid 23556] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23557
ci2-android-5-10/strace-static-x86_64: Process 23557 attached
[pid 23557] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23557] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23557] setpgid(0, 0)               = 0
[pid 23557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23557] <... openat resumed>)       = 3
[pid 23557] write(3, "1000", 4)         = 4
[pid 23557] close(3)                    = 0
[pid 23557] write(1, "executing program\n", 18) = 18
executing program
[pid 23557] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23557] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23557] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23557] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23557] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23557] exit_group(0)               = ?
[pid 23557] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23558 attached
, child_tidptr=0x555559cc5690) = 23558
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23558] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23558] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23558] setpgid(0, 0)               = 0
[pid 23558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23558] write(3, "1000", 4)         = 4
[pid 23558] close(3)                    = 0
[pid 23558] write(1, "executing program\n", 18) = 18
executing program
[pid 23558] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23558] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23558] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23558] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23558] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23558] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23558] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23558] exit_group(0)               = ?
[pid 23558] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23559
ci2-android-5-10/strace-static-x86_64: Process 23559 attached
[pid 23559] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23559] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23559] <... prctl resumed>)        = 0
[pid 23559] setpgid(0, 0)               = 0
[pid 23559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23559] <... openat resumed>)       = 3
[pid 23559] write(3, "1000", 4)         = 4
[pid 23559] close(3)                    = 0
executing program
[pid 23559] write(1, "executing program\n", 18) = 18
[pid 23559] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23559] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23559] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23559] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23559] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23559] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23559] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23559] exit_group(0)               = ?
[pid 23559] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23559, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23560 attached
, child_tidptr=0x555559cc5690) = 23560
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23560] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23560] <... set_robust_list resumed>) = 0
[pid 23560] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23560] setpgid(0, 0)               = 0
[pid 23560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23560] write(3, "1000", 4)         = 4
[pid 23560] close(3)                    = 0
[pid 23560] write(1, "executing program\n", 18) = 18
executing program
[pid 23560] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23560] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23560] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23560] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23560] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23560] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23560] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23560] exit_group(0)               = ?
[pid 23560] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23561 attached
 <unfinished ...>
[pid 23561] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23561] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23561
[pid 23561] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23561] setpgid(0, 0)               = 0
[pid 23561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23561] <... openat resumed>)       = 3
[pid 23561] write(3, "1000", 4)         = 4
[pid 23561] close(3)                    = 0
[pid 23561] write(1, "executing program\n", 18) = 18
executing program
[pid 23561] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23561] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23561] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23561] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23561] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23561] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23561] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23561] exit_group(0)               = ?
[pid 23561] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23562
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 23562 attached
, NULL, 8) = 0
[pid 23562] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23562] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23562] setpgid(0, 0)               = 0
[pid 23562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23562] write(3, "1000", 4)         = 4
[pid 23562] close(3)                    = 0
executing program
[pid 23562] write(1, "executing program\n", 18) = 18
[pid 23562] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23562] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23562] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23562] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23562] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23562] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23562] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23562] exit_group(0)               = ?
[pid 23562] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23562, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23563
ci2-android-5-10/strace-static-x86_64: Process 23563 attached
[pid 23563] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23563] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23563] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23563] setpgid(0, 0)               = 0
[pid 23563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23563] write(3, "1000", 4)         = 4
[pid 23563] close(3)                    = 0
[pid 23563] write(1, "executing program\n", 18) = 18
executing program
[pid 23563] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23563] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23563] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23563] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23563] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23563] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23563] exit_group(0)               = ?
[pid 23563] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23564 attached
, child_tidptr=0x555559cc5690) = 23564
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23564] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23564] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23564] setpgid(0, 0)               = 0
[pid 23564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23564] write(3, "1000", 4)         = 4
[pid 23564] close(3)                    = 0
[pid 23564] write(1, "executing program\n", 18) = 18
executing program
[pid 23564] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23564] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23564] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23564] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23564] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23564] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23564] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23564] exit_group(0)               = ?
[pid 23564] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23565
ci2-android-5-10/strace-static-x86_64: Process 23565 attached
[pid 23565] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23565] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23565] setpgid(0, 0)               = 0
[pid 23565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23565] <... openat resumed>)       = 3
[pid 23565] write(3, "1000", 4)         = 4
[pid 23565] close(3)                    = 0
[pid 23565] write(1, "executing program\n", 18) = 18
executing program
[pid 23565] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23565] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23565] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23565] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23565] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23565] exit_group(0)               = ?
[pid 23565] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23566 attached
, child_tidptr=0x555559cc5690) = 23566
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23566] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23566] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23566] setpgid(0, 0)               = 0
[pid 23566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23566] write(3, "1000", 4)         = 4
[pid 23566] close(3)                    = 0
[pid 23566] write(1, "executing program\n", 18) = 18
executing program
[pid 23566] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23566] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23566] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23566] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23566] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23566] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23566] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23566] exit_group(0)               = ?
[pid 23566] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23567
ci2-android-5-10/strace-static-x86_64: Process 23567 attached
[pid 23567] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23567] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23567] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23567] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23567] <... setpgid resumed>)      = 0
[pid 23567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23567] write(3, "1000", 4)         = 4
[pid 23567] close(3)                    = 0
executing program
[pid 23567] write(1, "executing program\n", 18) = 18
[pid 23567] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23567] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23567] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23567] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23567] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23567] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23567] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23567] exit_group(0)               = ?
[pid 23567] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23568 attached
, child_tidptr=0x555559cc5690) = 23568
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23568] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23568] setpgid(0, 0)               = 0
[pid 23568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23568] write(3, "1000", 4)         = 4
[pid 23568] close(3)                    = 0
executing program
[pid 23568] write(1, "executing program\n", 18) = 18
[pid 23568] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23568] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23568] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23568] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23568] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23568] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23568] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23568] exit_group(0)               = ?
[pid 23568] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23568, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23569
ci2-android-5-10/strace-static-x86_64: Process 23569 attached
[pid 23569] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23569] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23569] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23569] setpgid(0, 0)               = 0
[pid 23569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23569] write(3, "1000", 4)         = 4
[pid 23569] close(3)                    = 0
[pid 23569] write(1, "executing program\n", 18) = 18
[pid 23569] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23569] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23569] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23569] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23569] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23569] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23569] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23569] exit_group(0)               = ?
[pid 23569] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23570 attached
, child_tidptr=0x555559cc5690) = 23570
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23570] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23570] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23570] setpgid(0, 0)               = 0
[pid 23570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23570] write(3, "1000", 4)         = 4
[pid 23570] close(3)                    = 0
[pid 23570] write(1, "executing program\n", 18) = 18
executing program
[pid 23570] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23570] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23570] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23570] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23570] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23570] exit_group(0)               = ?
[pid 23570] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23571 attached
, child_tidptr=0x555559cc5690) = 23571
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23571] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23571] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23571] setpgid(0, 0)               = 0
[pid 23571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23571] write(3, "1000", 4)         = 4
[pid 23571] close(3)                    = 0
executing program
[pid 23571] write(1, "executing program\n", 18) = 18
[pid 23571] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23571] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23571] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23571] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23571] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23571] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23571] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23571] exit_group(0)               = ?
[pid 23571] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23571, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23572
ci2-android-5-10/strace-static-x86_64: Process 23572 attached
[pid 23572] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23572] setpgid(0, 0)               = 0
[pid 23572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23572] write(3, "1000", 4)         = 4
[pid 23572] close(3)                    = 0
[pid 23572] write(1, "executing program\n", 18) = 18
executing program
[pid 23572] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23572] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23572] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23572] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23572] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23572] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23572] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23572] exit_group(0)               = ?
[pid 23572] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23573
ci2-android-5-10/strace-static-x86_64: Process 23573 attached
[pid 23573] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23573] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23573] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23573] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23573] write(3, "1000", 4)         = 4
[pid 23573] close(3)                    = 0
[pid 23573] write(1, "executing program\n", 18) = 18
[pid 23573] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23573] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23573] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23573] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23573] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23573] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23573] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23573] exit_group(0)               = ?
[pid 23573] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23574
ci2-android-5-10/strace-static-x86_64: Process 23574 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23574] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23574] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23574] setpgid(0, 0)               = 0
[pid 23574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23574] write(3, "1000", 4)         = 4
[pid 23574] close(3)                    = 0
executing program
[pid 23574] write(1, "executing program\n", 18) = 18
[pid 23574] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23574] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23574] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23574] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23574] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23574] exit_group(0)               = ?
[pid 23574] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23575
ci2-android-5-10/strace-static-x86_64: Process 23575 attached
[pid 23575] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23575] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23575] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23575] setpgid(0, 0)               = 0
[pid 23575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23575] <... openat resumed>)       = 3
[pid 23575] write(3, "1000", 4)         = 4
[pid 23575] close(3)                    = 0
[pid 23575] write(1, "executing program\n", 18) = 18
executing program
[pid 23575] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23575] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23575] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23575] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23575] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23575] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23575] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23575] exit_group(0)               = ?
[pid 23575] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23576 attached
, child_tidptr=0x555559cc5690) = 23576
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23576] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23576] setpgid(0, 0)               = 0
[pid 23576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23576] write(3, "1000", 4)         = 4
[pid 23576] close(3)                    = 0
executing program
[pid 23576] write(1, "executing program\n", 18) = 18
[pid 23576] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23576] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23576] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23576] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23576] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23576] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23576] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23576] exit_group(0)               = ?
[pid 23576] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23577
ci2-android-5-10/strace-static-x86_64: Process 23577 attached
[pid 23577] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23577] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23577] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23577] setpgid(0, 0)               = 0
[pid 23577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23577] <... openat resumed>)       = 3
[pid 23577] write(3, "1000", 4)         = 4
[pid 23577] close(3)                    = 0
[pid 23577] write(1, "executing program\n", 18) = 18
[pid 23577] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23577] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23577] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23577] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23577] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23577] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23577] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23577] exit_group(0)               = ?
[pid 23577] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23578
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23578 attached
[pid 23578] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23578] setpgid(0, 0)               = 0
[pid 23578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23578] write(3, "1000", 4)         = 4
[pid 23578] close(3)                    = 0
executing program
[pid 23578] write(1, "executing program\n", 18) = 18
[pid 23578] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23578] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23578] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23578] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23578] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23578] exit_group(0)               = ?
[pid 23578] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23579
ci2-android-5-10/strace-static-x86_64: Process 23579 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23579] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23579] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23579] setpgid(0, 0)               = 0
[pid 23579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23579] write(3, "1000", 4)         = 4
[pid 23579] close(3)                    = 0
[pid 23579] write(1, "executing program\n", 18) = 18
[pid 23579] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23579] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23579] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23579] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23579] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23579] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23579] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23579] exit_group(0)               = ?
[pid 23579] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23580
ci2-android-5-10/strace-static-x86_64: Process 23580 attached
[pid 23580] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23580] setpgid(0, 0)               = 0
[pid 23580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23580] write(3, "1000", 4)         = 4
[pid 23580] close(3)                    = 0
[pid 23580] write(1, "executing program\n", 18) = 18
executing program
[pid 23580] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23580] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23580] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23580] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23580] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23580] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23580] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23580] exit_group(0)               = ?
[pid 23580] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23581
ci2-android-5-10/strace-static-x86_64: Process 23581 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23581] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23581] setpgid(0, 0)               = 0
[pid 23581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23581] write(3, "1000", 4)         = 4
[pid 23581] close(3)                    = 0
executing program
[pid 23581] write(1, "executing program\n", 18) = 18
[pid 23581] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23581] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23581] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23581] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23581] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23581] exit_group(0)               = ?
[pid 23581] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23582 attached
, child_tidptr=0x555559cc5690) = 23582
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23582] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23582] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23582] setpgid(0, 0)               = 0
[pid 23582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23582] write(3, "1000", 4)         = 4
[pid 23582] close(3)                    = 0
[pid 23582] write(1, "executing program\n", 18) = 18
executing program
[pid 23582] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23582] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23582] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23582] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23582] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23582] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23582] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23582] exit_group(0)               = ?
[pid 23582] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23583
ci2-android-5-10/strace-static-x86_64: Process 23583 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23583] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23583] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23583] setpgid(0, 0)               = 0
[pid 23583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23583] write(3, "1000", 4)         = 4
[pid 23583] close(3)                    = 0
executing program
[pid 23583] write(1, "executing program\n", 18) = 18
[pid 23583] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23583] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23583] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23583] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23583] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23583] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23583] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23583] exit_group(0)               = ?
[pid 23583] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23584 attached
, child_tidptr=0x555559cc5690) = 23584
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23584] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23584] <... set_robust_list resumed>) = 0
[pid 23584] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23584] setpgid(0, 0)               = 0
[pid 23584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23584] write(3, "1000", 4)         = 4
[pid 23584] close(3)                    = 0
[pid 23584] write(1, "executing program\n", 18) = 18
executing program
[pid 23584] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23584] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23584] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23584] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23584] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23584] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23584] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23584] exit_group(0)               = ?
[pid 23584] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23585
ci2-android-5-10/strace-static-x86_64: Process 23585 attached
[pid 23585] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23585] setpgid(0, 0)               = 0
[pid 23585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23585] <... openat resumed>)       = 3
[pid 23585] write(3, "1000", 4)         = 4
[pid 23585] close(3)                    = 0
[pid 23585] write(1, "executing program\n", 18) = 18
executing program
[pid 23585] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23585] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23585] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23585] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23585] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23585] exit_group(0)               = ?
[pid 23585] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23586
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23586 attached
[pid 23586] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23586] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23586] setpgid(0, 0)               = 0
[pid 23586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23586] write(3, "1000", 4)         = 4
[pid 23586] close(3)                    = 0
[pid 23586] write(1, "executing program\n", 18) = 18
executing program
[pid 23586] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23586] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23586] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23586] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23586] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23586] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23586] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23586] exit_group(0)               = ?
[pid 23586] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23587 attached
 <unfinished ...>
[pid 23587] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23587] setpgid(0, 0)               = 0
[pid 23587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23587] write(3, "1000", 4)         = 4
[pid 23587] close(3)                    = 0
[pid 23587] write(1, "executing program\n", 18) = 18
executing program
[pid 23587] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23587] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23587] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23587] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23587
[pid 23587] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23587] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23587] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23587] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23587] exit_group(0)               = ?
[pid 23587] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23588
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23588 attached
[pid 23588] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23588] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23588] setpgid(0, 0)               = 0
[pid 23588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23588] write(3, "1000", 4)         = 4
[pid 23588] close(3)                    = 0
[pid 23588] write(1, "executing program\n", 18) = 18
executing program
[pid 23588] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23588] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23588] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23588] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23588] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23588] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23588] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23588] exit_group(0)               = ?
[pid 23588] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23589
ci2-android-5-10/strace-static-x86_64: Process 23589 attached
[pid 23589] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23589] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23589] write(3, "1000", 4)         = 4
[pid 23589] close(3)                    = 0
[pid 23589] write(1, "executing program\n", 18) = 18
executing program
[pid 23589] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23589] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23589] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23589] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23589] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23589] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23589] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23589] exit_group(0)               = ?
[pid 23589] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23590
ci2-android-5-10/strace-static-x86_64: Process 23590 attached
[pid 23590] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23590] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23590] setpgid(0, 0)               = 0
[pid 23590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23590] <... openat resumed>)       = 3
[pid 23590] write(3, "1000", 4)         = 4
[pid 23590] close(3)                    = 0
[pid 23590] write(1, "executing program\n", 18) = 18
[pid 23590] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23590] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23590] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23590] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
executing program
[pid 23590] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23590] exit_group(0)               = ?
[pid 23590] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23591 attached
, child_tidptr=0x555559cc5690) = 23591
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23591] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23591] setpgid(0, 0)               = 0
[pid 23591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23591] write(3, "1000", 4)         = 4
[pid 23591] close(3)                    = 0
executing program
[pid 23591] write(1, "executing program\n", 18) = 18
[pid 23591] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23591] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23591] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23591] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23591] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23591] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23591] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23591] exit_group(0)               = ?
[pid 23591] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23592
ci2-android-5-10/strace-static-x86_64: Process 23592 attached
[pid 23592] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23592] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23592] setpgid(0, 0)               = 0
[pid 23592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23592] write(3, "1000", 4)         = 4
[pid 23592] close(3)                    = 0
[pid 23592] write(1, "executing program\n", 18) = 18
executing program
[pid 23592] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23592] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23592] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23592] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23592] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23592] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23592] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23592] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23592] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23592] exit_group(0)               = ?
[pid 23592] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23593
ci2-android-5-10/strace-static-x86_64: Process 23593 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23593] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23593] setpgid(0, 0)               = 0
[pid 23593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23593] write(3, "1000", 4)         = 4
[pid 23593] close(3)                    = 0
executing program
[pid 23593] write(1, "executing program\n", 18) = 18
[pid 23593] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23593] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23593] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23593] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23593] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23593] exit_group(0)               = ?
[pid 23593] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23594
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 23594 attached
, NULL, 8) = 0
[pid 23594] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23594] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23594] setpgid(0, 0)               = 0
[pid 23594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23594] write(3, "1000", 4)         = 4
[pid 23594] close(3)                    = 0
[pid 23594] write(1, "executing program\n", 18) = 18
executing program
[pid 23594] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23594] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23594] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23594] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23594] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23594] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23594] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23594] exit_group(0)               = ?
[pid 23594] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23595
ci2-android-5-10/strace-static-x86_64: Process 23595 attached
[pid 23595] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23595] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23595] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23595] <... prctl resumed>)        = 0
[pid 23595] setpgid(0, 0)               = 0
[pid 23595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23595] write(3, "1000", 4)         = 4
[pid 23595] close(3)                    = 0
[pid 23595] write(1, "executing program\n", 18) = 18
executing program
[pid 23595] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23595] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23595] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23595] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23595] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23595] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23595] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23595] exit_group(0)               = ?
[pid 23595] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23596
ci2-android-5-10/strace-static-x86_64: Process 23596 attached
[pid 23596] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23596] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23596] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23596] setpgid(0, 0)               = 0
[pid 23596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23596] write(3, "1000", 4)         = 4
[pid 23596] close(3)                    = 0
executing program
[pid 23596] write(1, "executing program\n", 18) = 18
[pid 23596] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23596] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23596] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23596] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23596] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23596] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23596] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23596] exit_group(0)               = ?
[pid 23596] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23597 attached
, child_tidptr=0x555559cc5690) = 23597
[pid 23597] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23597] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23597] setpgid(0, 0)               = 0
[pid 23597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23597] write(3, "1000", 4)         = 4
[pid 23597] close(3)                    = 0
[pid 23597] write(1, "executing program\n", 18) = 18
executing program
[pid 23597] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23597] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23597] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23597] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23597] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23597] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23597] <... sendmsg resumed>)      = 40
[pid 23597] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23597] exit_group(0)               = ?
[pid 23597] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23598 attached
, child_tidptr=0x555559cc5690) = 23598
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23598] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23598] <... set_robust_list resumed>) = 0
[pid 23598] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23598] setpgid(0, 0)               = 0
[pid 23598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23598] write(3, "1000", 4)         = 4
[pid 23598] close(3)                    = 0
executing program
[pid 23598] write(1, "executing program\n", 18) = 18
[pid 23598] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23598] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23598] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23598] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23598] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23598] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23598] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23598] exit_group(0)               = ?
[pid 23598] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23599
ci2-android-5-10/strace-static-x86_64: Process 23599 attached
[pid 23599] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23599] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23599] setpgid(0, 0)               = 0
[pid 23599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23599] write(3, "1000", 4)         = 4
[pid 23599] close(3)                    = 0
[pid 23599] write(1, "executing program\n", 18) = 18
executing program
[pid 23599] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23599] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23599] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23599] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23599] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23599] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23599] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23599] <... sendmsg resumed>)      = 40
[pid 23599] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23599] exit_group(0)               = ?
[pid 23599] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23600
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23600 attached
[pid 23600] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23600] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23600] setpgid(0, 0)               = 0
[pid 23600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23600] write(3, "1000", 4)         = 4
[pid 23600] close(3)                    = 0
[pid 23600] write(1, "executing program\n", 18) = 18
executing program
[pid 23600] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23600] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23600] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23600] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23600] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23600] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23600] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23600] exit_group(0)               = ?
[pid 23600] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23601
ci2-android-5-10/strace-static-x86_64: Process 23601 attached
[pid 23601] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23601] setpgid(0, 0)               = 0
[pid 23601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23601] write(3, "1000", 4)         = 4
[pid 23601] close(3)                    = 0
[pid 23601] write(1, "executing program\n", 18) = 18
executing program
[pid 23601] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23601] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23601] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23601] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23601] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23601] exit_group(0)               = ?
[pid 23601] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23602
ci2-android-5-10/strace-static-x86_64: Process 23602 attached
[pid 23602] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23602] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23602] setpgid(0, 0)               = 0
[pid 23602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23602] write(3, "1000", 4)         = 4
[pid 23602] close(3)                    = 0
[pid 23602] write(1, "executing program\n", 18) = 18
executing program
[pid 23602] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23602] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23602] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23602] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23602] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23602] exit_group(0)               = ?
[pid 23602] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23603
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23603 attached
[pid 23603] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23603] setpgid(0, 0)               = 0
[pid 23603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23603] write(3, "1000", 4)         = 4
[pid 23603] close(3)                    = 0
[pid 23603] write(1, "executing program\n", 18) = 18
executing program
[pid 23603] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23603] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23603] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23603] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23603] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23603] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23603] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23603] exit_group(0)               = ?
[pid 23603] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23604
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23604 attached
[pid 23604] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23604] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23604] setpgid(0, 0)               = 0
[pid 23604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23604] write(3, "1000", 4)         = 4
[pid 23604] close(3)                    = 0
[pid 23604] write(1, "executing program\n", 18) = 18
executing program
[pid 23604] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23604] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23604] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23604] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23604] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23604] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23604] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23604] exit_group(0)               = ?
[pid 23604] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23604, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23605 attached
 <unfinished ...>
[pid 23605] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23605] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23605
[pid 23605] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23605] setpgid(0, 0)               = 0
[pid 23605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23605] write(3, "1000", 4)         = 4
[pid 23605] close(3)                    = 0
executing program
[pid 23605] write(1, "executing program\n", 18) = 18
[pid 23605] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23605] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23605] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23605] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23605] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23605] exit_group(0)               = ?
[pid 23605] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23606
ci2-android-5-10/strace-static-x86_64: Process 23606 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23606] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23606] <... set_robust_list resumed>) = 0
[pid 23606] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23606] setpgid(0, 0)               = 0
[pid 23606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23606] write(3, "1000", 4)         = 4
[pid 23606] close(3)                    = 0
[pid 23606] write(1, "executing program\n", 18) = 18
executing program
[pid 23606] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23606] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23606] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23606] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23606] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23606] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23606] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23606] exit_group(0)               = ?
[pid 23606] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23607 attached
 <unfinished ...>
[pid 23607] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23607] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23607
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23607] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23607] setpgid(0, 0)               = 0
[pid 23607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23607] write(3, "1000", 4)         = 4
[pid 23607] close(3)                    = 0
[pid 23607] write(1, "executing program\n", 18) = 18
executing program
[pid 23607] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23607] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23607] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23607] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23607] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23607] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23607] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23607] exit_group(0)               = ?
[pid 23607] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23608 attached
, child_tidptr=0x555559cc5690) = 23608
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23608] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23608] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23608] setpgid(0, 0)               = 0
[pid 23608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23608] write(3, "1000", 4)         = 4
[pid 23608] close(3)                    = 0
[pid 23608] write(1, "executing program\n", 18) = 18
[pid 23608] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23608] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23608] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23608] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23608] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23608] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23608] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23608] exit_group(0)               = ?
[pid 23608] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23609 attached
, child_tidptr=0x555559cc5690) = 23609
[pid 23609] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23609] <... set_robust_list resumed>) = 0
[pid 23609] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23609] setpgid(0, 0)               = 0
[pid 23609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23609] write(3, "1000", 4)         = 4
[pid 23609] close(3)                    = 0
[pid 23609] write(1, "executing program\n", 18) = 18
executing program
[pid 23609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23609] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23609] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23609] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23609] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23609] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23609] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23609] exit_group(0)               = ?
[pid 23609] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23610
ci2-android-5-10/strace-static-x86_64: Process 23610 attached
[pid 23610] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23610] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23610] setpgid(0, 0)               = 0
[pid 23610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23610] <... openat resumed>)       = 3
[pid 23610] write(3, "1000", 4)         = 4
[pid 23610] close(3)                    = 0
[pid 23610] write(1, "executing program\n", 18) = 18
executing program
[pid 23610] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23610] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23610] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23610] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23610] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23610] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23610] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23610] exit_group(0)               = ?
[pid 23610] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23611
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23611 attached
[pid 23611] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23611] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23611] setpgid(0, 0)               = 0
[pid 23611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23611] write(3, "1000", 4)         = 4
[pid 23611] close(3)                    = 0
executing program
[pid 23611] write(1, "executing program\n", 18) = 18
[pid 23611] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23611] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23611] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23611] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23611] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23611] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23611] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23611] exit_group(0)               = ?
[pid 23611] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23612
ci2-android-5-10/strace-static-x86_64: Process 23612 attached
[pid 23612] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23612] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23612] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23612] write(3, "1000", 4)         = 4
[pid 23612] close(3)                    = 0
executing program
[pid 23612] write(1, "executing program\n", 18) = 18
[pid 23612] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23612] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23612] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23612] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23612] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23612] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23612] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23612] exit_group(0)               = ?
[pid 23612] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23613 attached
, child_tidptr=0x555559cc5690) = 23613
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23613] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23613] setpgid(0, 0)               = 0
[pid 23613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23613] write(3, "1000", 4)         = 4
[pid 23613] close(3)                    = 0
executing program
[pid 23613] write(1, "executing program\n", 18) = 18
[pid 23613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23613] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23613] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23613] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23613] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23613] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23613] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23613] exit_group(0)               = ?
[pid 23613] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23614 attached
, child_tidptr=0x555559cc5690) = 23614
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23614] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23614] setpgid(0, 0)               = 0
[pid 23614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23614] write(3, "1000", 4)         = 4
[pid 23614] close(3)                    = 0
executing program
[pid 23614] write(1, "executing program\n", 18) = 18
[pid 23614] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23614] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23614] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23614] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23614] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23614] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23614] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23614] exit_group(0)               = ?
[pid 23614] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23615
ci2-android-5-10/strace-static-x86_64: Process 23615 attached
[pid 23615] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23615] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23615] write(3, "1000", 4)         = 4
[pid 23615] close(3)                    = 0
[pid 23615] write(1, "executing program\n", 18) = 18
[pid 23615] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23615] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23615] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23615] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23615] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23615] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23615] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23615] exit_group(0)               = ?
[pid 23615] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23616 attached
, child_tidptr=0x555559cc5690) = 23616
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23616] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23616] setpgid(0, 0)               = 0
[pid 23616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23616] write(3, "1000", 4)         = 4
[pid 23616] close(3)                    = 0
executing program
[pid 23616] write(1, "executing program\n", 18) = 18
[pid 23616] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23616] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23616] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23616] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23616] exit_group(0)               = ?
[pid 23616] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23617
ci2-android-5-10/strace-static-x86_64: Process 23617 attached
[pid 23617] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23617] setpgid(0, 0)               = 0
[pid 23617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23617] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23617] <... write resumed>)        = 4
[pid 23617] close(3)                    = 0
[pid 23617] write(1, "executing program\n", 18) = 18
executing program
[pid 23617] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23617] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23617] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23617] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23617] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23617] exit_group(0)               = ?
[pid 23617] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23618
ci2-android-5-10/strace-static-x86_64: Process 23618 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23618] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23618] setpgid(0, 0)               = 0
[pid 23618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23618] write(3, "1000", 4)         = 4
[pid 23618] close(3)                    = 0
[pid 23618] write(1, "executing program\n", 18) = 18
executing program
[pid 23618] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23618] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23618] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23618] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23618] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23618] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23618] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23618] exit_group(0)               = ?
[pid 23618] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23619
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23619 attached
[pid 23619] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23619] setpgid(0, 0)               = 0
[pid 23619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23619] write(3, "1000", 4)         = 4
[pid 23619] close(3)                    = 0
[pid 23619] write(1, "executing program\n", 18) = 18
[pid 23619] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23619] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23619] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23619] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23619] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23619] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23619] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23619] exit_group(0)               = ?
[pid 23619] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23620 attached
, child_tidptr=0x555559cc5690) = 23620
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23620] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23620] setpgid(0, 0)               = 0
[pid 23620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23620] write(3, "1000", 4)         = 4
[pid 23620] close(3)                    = 0
[pid 23620] write(1, "executing program\n", 18) = 18
executing program
[pid 23620] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23620] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23620] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23620] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23620] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23620] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23620] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23620] exit_group(0)               = ?
[pid 23620] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23621
ci2-android-5-10/strace-static-x86_64: Process 23621 attached
[pid 23621] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23621] setpgid(0, 0)               = 0
[pid 23621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23621] write(3, "1000", 4)         = 4
[pid 23621] close(3)                    = 0
[pid 23621] write(1, "executing program\n", 18) = 18
executing program
[pid 23621] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23621] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23621] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23621] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23621] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23621] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23621] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23621] exit_group(0)               = ?
[pid 23621] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23622 attached
, child_tidptr=0x555559cc5690) = 23622
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23622] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23622] setpgid(0, 0)               = 0
[pid 23622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23622] write(3, "1000", 4)         = 4
[pid 23622] close(3)                    = 0
[pid 23622] write(1, "executing program\n", 18) = 18
executing program
[pid 23622] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23622] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23622] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23622] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23622] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23622] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23622] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23622] exit_group(0)               = ?
[pid 23622] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23623
ci2-android-5-10/strace-static-x86_64: Process 23623 attached
[pid 23623] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23623] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23623] write(3, "1000", 4)         = 4
[pid 23623] close(3)                    = 0
[pid 23623] write(1, "executing program\n", 18) = 18
executing program
[pid 23623] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23623] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23623] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23623] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23623] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23623] exit_group(0)               = ?
[pid 23623] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23624 attached
, child_tidptr=0x555559cc5690) = 23624
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23624] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23624] setpgid(0, 0)               = 0
[pid 23624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23624] write(3, "1000", 4)         = 4
[pid 23624] close(3)                    = 0
[pid 23624] write(1, "executing program\n", 18) = 18
[pid 23624] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23624] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23624] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23624] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23624] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23624] exit_group(0)               = ?
[pid 23624] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23625 attached
, child_tidptr=0x555559cc5690) = 23625
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23625] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23625] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23625] setpgid(0, 0)               = 0
[pid 23625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23625] write(3, "1000", 4)         = 4
[pid 23625] close(3)                    = 0
executing program
[pid 23625] write(1, "executing program\n", 18) = 18
[pid 23625] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23625] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23625] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23625] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23625] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23625] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23625] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23625] exit_group(0)               = ?
[pid 23625] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23626
ci2-android-5-10/strace-static-x86_64: Process 23626 attached
[pid 23626] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23626] setpgid(0, 0)               = 0
[pid 23626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23626] <... openat resumed>)       = 3
[pid 23626] write(3, "1000", 4)         = 4
[pid 23626] close(3)                    = 0
[pid 23626] write(1, "executing program\n", 18) = 18
executing program
[pid 23626] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23626] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23626] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23626] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23626] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23626] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23626] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23626] exit_group(0)               = ?
[pid 23626] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23627
ci2-android-5-10/strace-static-x86_64: Process 23627 attached
[pid 23627] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
executing program
[pid 23627] setpgid(0, 0)               = 0
[pid 23627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23627] write(3, "1000", 4)         = 4
[pid 23627] close(3)                    = 0
[pid 23627] write(1, "executing program\n", 18) = 18
[pid 23627] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23627] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23627] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23627] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23627] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23627] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23627] <... sendmsg resumed>)      = 40
[pid 23627] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23627] <... sendmsg resumed>)      = 40
[pid 23627] exit_group(0)               = ?
[pid 23627] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23628 attached
, child_tidptr=0x555559cc5690) = 23628
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23628] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23628] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23628] setpgid(0, 0)               = 0
[pid 23628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23628] write(3, "1000", 4)         = 4
[pid 23628] close(3)                    = 0
[pid 23628] write(1, "executing program\n", 18) = 18
executing program
[pid 23628] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23628] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23628] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23628] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23628] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23628] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23628] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23628] exit_group(0)               = ?
[pid 23628] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23628, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23629
ci2-android-5-10/strace-static-x86_64: Process 23629 attached
[pid 23629] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23629] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23629] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23629] setpgid(0, 0)               = 0
[pid 23629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23629] write(3, "1000", 4)         = 4
[pid 23629] close(3)                    = 0
[pid 23629] write(1, "executing program\n", 18) = 18
executing program
[pid 23629] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23629] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23629] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23629] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23629] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23629] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23629] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23629] exit_group(0)               = ?
[pid 23629] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23630
ci2-android-5-10/strace-static-x86_64: Process 23630 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23630] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23630] setpgid(0, 0)               = 0
[pid 23630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23630] write(3, "1000", 4)         = 4
[pid 23630] close(3)                    = 0
[pid 23630] write(1, "executing program\n", 18) = 18
executing program
[pid 23630] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23630] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23630] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23630] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23630] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23630] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23630] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23630] exit_group(0)               = ?
[pid 23630] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23631
ci2-android-5-10/strace-static-x86_64: Process 23631 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23631] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23631] <... set_robust_list resumed>) = 0
[pid 23631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23631] setpgid(0, 0)               = 0
[pid 23631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23631] write(3, "1000", 4)         = 4
[pid 23631] close(3)                    = 0
[pid 23631] write(1, "executing program\n", 18) = 18
executing program
[pid 23631] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23631] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23631] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23631] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23631] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23631] exit_group(0)               = ?
[pid 23631] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23632 attached
, child_tidptr=0x555559cc5690) = 23632
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23632] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23632] <... set_robust_list resumed>) = 0
[pid 23632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23632] setpgid(0, 0)               = 0
[pid 23632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23632] write(3, "1000", 4)         = 4
[pid 23632] close(3)                    = 0
[pid 23632] write(1, "executing program\n", 18) = 18
executing program
[pid 23632] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23632] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23632] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23632] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23632] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23632] exit_group(0)               = ?
[pid 23632] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23633
ci2-android-5-10/strace-static-x86_64: Process 23633 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23633] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23633] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23633] setpgid(0, 0)               = 0
[pid 23633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23633] write(3, "1000", 4)         = 4
[pid 23633] close(3)                    = 0
executing program
[pid 23633] write(1, "executing program\n", 18) = 18
[pid 23633] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23633] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23633] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23633] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23633] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23633] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23633] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23633] exit_group(0)               = ?
[pid 23633] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23634 attached
, child_tidptr=0x555559cc5690) = 23634
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23634] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23634] <... set_robust_list resumed>) = 0
[pid 23634] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23634] setpgid(0, 0)               = 0
[pid 23634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23634] write(3, "1000", 4)         = 4
[pid 23634] close(3)                    = 0
[pid 23634] write(1, "executing program\n", 18) = 18
executing program
[pid 23634] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23634] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23634] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23634] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23634] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23634] exit_group(0)               = ?
[pid 23634] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23635
ci2-android-5-10/strace-static-x86_64: Process 23635 attached
[pid 23635] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23635] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23635] write(3, "1000", 4)         = 4
[pid 23635] close(3)                    = 0
executing program
[pid 23635] write(1, "executing program\n", 18) = 18
[pid 23635] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23635] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23635] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23635] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23635] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23635] exit_group(0)               = ?
[pid 23635] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23636
ci2-android-5-10/strace-static-x86_64: Process 23636 attached
[pid 23636] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23636] setpgid(0, 0)               = 0
[pid 23636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23636] <... openat resumed>)       = 3
[pid 23636] write(3, "1000", 4)         = 4
[pid 23636] close(3)                    = 0
[pid 23636] write(1, "executing program\n", 18) = 18
executing program
[pid 23636] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23636] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23636] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23636] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23636] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23636] <... sendmsg resumed>)      = 40
[pid 23636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23636] exit_group(0)               = ?
[pid 23636] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23637
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23637 attached
[pid 23637] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23637] setpgid(0, 0)               = 0
[pid 23637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23637] write(3, "1000", 4)         = 4
[pid 23637] close(3)                    = 0
[pid 23637] write(1, "executing program\n", 18) = 18
[pid 23637] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23637] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23637] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23637] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23637] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23637] exit_group(0)               = ?
[pid 23637] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23638
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23638 attached
[pid 23638] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23638] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23638] setpgid(0, 0)               = 0
[pid 23638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23638] write(3, "1000", 4)         = 4
[pid 23638] close(3)                    = 0
executing program
[pid 23638] write(1, "executing program\n", 18) = 18
[pid 23638] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23638] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23638] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23638] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23638] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23638] exit_group(0)               = ?
[pid 23638] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23639 attached
, child_tidptr=0x555559cc5690) = 23639
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23639] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23639] setpgid(0, 0)               = 0
[pid 23639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23639] write(3, "1000", 4)         = 4
[pid 23639] close(3)                    = 0
[pid 23639] write(1, "executing program\n", 18) = 18
executing program
[pid 23639] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23639] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23639] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23639] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23639] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23639] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23639] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23639] exit_group(0)               = ?
[pid 23639] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23640
ci2-android-5-10/strace-static-x86_64: Process 23640 attached
[pid 23640] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23640] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23640] <... prctl resumed>)        = 0
[pid 23640] setpgid(0, 0)               = 0
[pid 23640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23640] write(3, "1000", 4)         = 4
[pid 23640] close(3)                    = 0
executing program
[pid 23640] write(1, "executing program\n", 18) = 18
[pid 23640] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23640] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23640] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23640] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23640] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23640] exit_group(0)               = ?
[pid 23640] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23641
ci2-android-5-10/strace-static-x86_64: Process 23641 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23641] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23641] setpgid(0, 0)               = 0
[pid 23641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23641] write(3, "1000", 4)         = 4
[pid 23641] close(3)                    = 0
[pid 23641] write(1, "executing program\n", 18) = 18
[pid 23641] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23641] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23641] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23641] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23641] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23641] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23641] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23641] exit_group(0)               = ?
[pid 23641] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23642 attached
, child_tidptr=0x555559cc5690) = 23642
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23642] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23642] <... set_robust_list resumed>) = 0
[pid 23642] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23642] setpgid(0, 0)               = 0
[pid 23642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23642] write(3, "1000", 4)         = 4
[pid 23642] close(3)                    = 0
[pid 23642] write(1, "executing program\n", 18) = 18
executing program
[pid 23642] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23642] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23642] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23642] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23642] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23642] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23642] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23642] exit_group(0)               = ?
[pid 23642] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23643 attached
 <unfinished ...>
[pid 23643] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23643
[pid 23643] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23643] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23643] setpgid(0, 0)               = 0
[pid 23643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23643] write(3, "1000", 4)         = 4
[pid 23643] close(3)                    = 0
[pid 23643] write(1, "executing program\n", 18) = 18
executing program
[pid 23643] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23643] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23643] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23643] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23643] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23643] exit_group(0)               = ?
[pid 23643] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23644
ci2-android-5-10/strace-static-x86_64: Process 23644 attached
[pid 23644] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23644] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23644] write(3, "1000", 4)         = 4
[pid 23644] close(3)                    = 0
[pid 23644] write(1, "executing program\n", 18) = 18
executing program
[pid 23644] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23644] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23644] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23644] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23644] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23644] exit_group(0)               = ?
[pid 23644] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23645 attached
, child_tidptr=0x555559cc5690) = 23645
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23645] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23645] setpgid(0, 0)               = 0
[pid 23645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23645] write(3, "1000", 4)         = 4
[pid 23645] close(3)                    = 0
executing program
[pid 23645] write(1, "executing program\n", 18) = 18
[pid 23645] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23645] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23645] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23645] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23645] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23645] exit_group(0)               = ?
[pid 23645] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23646
ci2-android-5-10/strace-static-x86_64: Process 23646 attached
[pid 23646] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23646] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23646] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23646] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23646] write(3, "1000", 4)         = 4
[pid 23646] close(3)                    = 0
executing program
[pid 23646] write(1, "executing program\n", 18) = 18
[pid 23646] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23646] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23646] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23646] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23646] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23646] exit_group(0)               = ?
[pid 23646] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23647 attached
, child_tidptr=0x555559cc5690) = 23647
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23647] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23647] setpgid(0, 0)               = 0
[pid 23647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23647] write(3, "1000", 4)         = 4
[pid 23647] close(3)                    = 0
executing program
[pid 23647] write(1, "executing program\n", 18) = 18
[pid 23647] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23647] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23647] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23647] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23647] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23647] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23647] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23647] exit_group(0)               = ?
[pid 23647] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23648
ci2-android-5-10/strace-static-x86_64: Process 23648 attached
[pid 23648] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23648] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23648] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23648] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23648] write(3, "1000", 4)         = 4
[pid 23648] close(3)                    = 0
executing program
[pid 23648] write(1, "executing program\n", 18) = 18
[pid 23648] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23648] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23648] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23648] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23648] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23648] exit_group(0)               = ?
[pid 23648] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23649
ci2-android-5-10/strace-static-x86_64: Process 23649 attached
[pid 23649] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23649] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23649] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23649] setpgid(0, 0)               = 0
[pid 23649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23649] <... openat resumed>)       = 3
[pid 23649] write(3, "1000", 4)         = 4
[pid 23649] close(3)                    = 0
[pid 23649] write(1, "executing program\n", 18) = 18
[pid 23649] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23649] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23649] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23649] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23649] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23649] exit_group(0)               = ?
[pid 23649] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23650 attached
, child_tidptr=0x555559cc5690) = 23650
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23650] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23650] setpgid(0, 0)               = 0
[pid 23650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23650] write(3, "1000", 4)         = 4
[pid 23650] close(3)                    = 0
executing program
[pid 23650] write(1, "executing program\n", 18) = 18
[pid 23650] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23650] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23650] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23650] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23650] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23650] exit_group(0)               = ?
[pid 23650] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23651
ci2-android-5-10/strace-static-x86_64: Process 23651 attached
[pid 23651] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23651] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23651] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23651] setpgid(0, 0)               = 0
[pid 23651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23651] write(3, "1000", 4)         = 4
[pid 23651] close(3)                    = 0
[pid 23651] write(1, "executing program\n", 18) = 18
executing program
[pid 23651] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23651] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23651] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23651] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23651] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23651] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23651] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23651] exit_group(0)               = ?
[pid 23651] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23652
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23652 attached
[pid 23652] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23652] setpgid(0, 0)               = 0
[pid 23652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23652] write(3, "1000", 4)         = 4
[pid 23652] close(3)                    = 0
executing program
[pid 23652] write(1, "executing program\n", 18) = 18
[pid 23652] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23652] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23652] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23652] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23652] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23652] exit_group(0)               = ?
[pid 23652] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23653
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23653 attached
[pid 23653] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23653] setpgid(0, 0)               = 0
[pid 23653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23653] write(3, "1000", 4)         = 4
[pid 23653] close(3)                    = 0
[pid 23653] write(1, "executing program\n", 18) = 18
executing program
[pid 23653] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23653] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23653] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23653] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23653] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23653] exit_group(0)               = ?
[pid 23653] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23654 attached
 <unfinished ...>
[pid 23654] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23654
[pid 23654] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23654] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23654] setpgid(0, 0)               = 0
[pid 23654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23654] write(3, "1000", 4)         = 4
[pid 23654] close(3)                    = 0
[pid 23654] write(1, "executing program\n", 18) = 18
executing program
[pid 23654] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23654] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23654] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23654] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23654] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23654] exit_group(0)               = ?
[pid 23654] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23655 attached
, child_tidptr=0x555559cc5690) = 23655
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23655] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23655] setpgid(0, 0)               = 0
[pid 23655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23655] write(3, "1000", 4)         = 4
[pid 23655] close(3)                    = 0
executing program
[pid 23655] write(1, "executing program\n", 18) = 18
[pid 23655] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23655] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23655] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23655] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23655] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23655] exit_group(0)               = ?
[pid 23655] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23656 attached
 <unfinished ...>
[pid 23656] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23656] setpgid(0, 0)               = 0
[pid 23656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23656
[pid 23656] <... openat resumed>)       = 3
[pid 23656] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23656] <... write resumed>)        = 4
[pid 23656] close(3)                    = 0
[pid 23656] write(1, "executing program\n", 18) = 18
executing program
[pid 23656] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23656] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23656] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23656] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23656] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23656] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23656] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23656] exit_group(0)               = ?
[pid 23656] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23657
ci2-android-5-10/strace-static-x86_64: Process 23657 attached
[pid 23657] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23657] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23657] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23657] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23657] <... setpgid resumed>)      = 0
[pid 23657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23657] write(3, "1000", 4)         = 4
[pid 23657] close(3)                    = 0
[pid 23657] write(1, "executing program\n", 18) = 18
executing program
[pid 23657] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23657] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23657] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23657] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23657] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23657] exit_group(0)               = ?
[pid 23657] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23658 attached
 <unfinished ...>
[pid 23658] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23658] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23658
[pid 23658] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23658] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23658] <... prctl resumed>)        = 0
[pid 23658] setpgid(0, 0)               = 0
[pid 23658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23658] write(3, "1000", 4)         = 4
[pid 23658] close(3)                    = 0
executing program
[pid 23658] write(1, "executing program\n", 18) = 18
[pid 23658] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23658] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23658] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23658] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23658] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23658] exit_group(0)               = ?
[pid 23658] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23659 attached
, child_tidptr=0x555559cc5690) = 23659
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23659] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23659] setpgid(0, 0)               = 0
[pid 23659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23659] write(3, "1000", 4)         = 4
[pid 23659] close(3)                    = 0
executing program
[pid 23659] write(1, "executing program\n", 18) = 18
[pid 23659] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23659] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23659] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23659] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23659] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23659] exit_group(0)               = ?
[pid 23659] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23660
ci2-android-5-10/strace-static-x86_64: Process 23660 attached
[pid 23660] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23660] setpgid(0, 0)               = 0
[pid 23660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23660] <... openat resumed>)       = 3
[pid 23660] write(3, "1000", 4)         = 4
[pid 23660] close(3)                    = 0
[pid 23660] write(1, "executing program\n", 18) = 18
executing program
[pid 23660] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23660] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23660] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23660] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23660] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23660] exit_group(0)               = ?
[pid 23660] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23661
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23661 attached
[pid 23661] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23661] setpgid(0, 0)               = 0
[pid 23661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23661] write(3, "1000", 4)         = 4
[pid 23661] close(3)                    = 0
[pid 23661] write(1, "executing program\n", 18) = 18
executing program
[pid 23661] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23661] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23661] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23661] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23661] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23661] exit_group(0)               = ?
[pid 23661] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23662 attached
, child_tidptr=0x555559cc5690) = 23662
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23662] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23662] <... set_robust_list resumed>) = 0
[pid 23662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23662] setpgid(0, 0)               = 0
[pid 23662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23662] write(3, "1000", 4)         = 4
[pid 23662] close(3)                    = 0
[pid 23662] write(1, "executing program\n", 18) = 18
executing program
[pid 23662] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23662] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23662] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23662] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23662] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23662] exit_group(0)               = ?
[pid 23662] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23663 attached
, child_tidptr=0x555559cc5690) = 23663
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23663] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23663] <... set_robust_list resumed>) = 0
[pid 23663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23663] setpgid(0, 0)               = 0
[pid 23663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23663] write(3, "1000", 4)         = 4
[pid 23663] close(3)                    = 0
executing program
[pid 23663] write(1, "executing program\n", 18) = 18
[pid 23663] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23663] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23663] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23663] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23663] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23663] exit_group(0)               = ?
[pid 23663] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23664
ci2-android-5-10/strace-static-x86_64: Process 23664 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23664] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23664] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23664] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23664] setpgid(0, 0)               = 0
[pid 23664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23664] write(3, "1000", 4)         = 4
[pid 23664] close(3)                    = 0
[pid 23664] write(1, "executing program\n", 18) = 18
executing program
[pid 23664] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23664] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23664] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23664] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23664] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23664] exit_group(0)               = ?
[pid 23664] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23665 attached
, child_tidptr=0x555559cc5690) = 23665
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23665] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23665] setpgid(0, 0)               = 0
[pid 23665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23665] write(3, "1000", 4)         = 4
[pid 23665] close(3)                    = 0
executing program
[pid 23665] write(1, "executing program\n", 18) = 18
[pid 23665] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23665] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23665] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23665] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23665] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23665] exit_group(0)               = ?
[pid 23665] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23666 attached
 <unfinished ...>
[pid 23666] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23666] setpgid(0, 0)               = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23666
[pid 23666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23666] <... openat resumed>)       = 3
[pid 23666] write(3, "1000", 4)         = 4
[pid 23666] close(3)                    = 0
executing program
[pid 23666] write(1, "executing program\n", 18) = 18
[pid 23666] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23666] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23666] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23666] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23666] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23666] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23666] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23666] exit_group(0)               = ?
[pid 23666] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23667
ci2-android-5-10/strace-static-x86_64: Process 23667 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23667] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23667] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23667] setpgid(0, 0)               = 0
[pid 23667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23667] write(3, "1000", 4)         = 4
[pid 23667] close(3)                    = 0
[pid 23667] write(1, "executing program\n", 18) = 18
executing program
[pid 23667] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23667] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23667] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23667] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23667] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23667] exit_group(0)               = ?
[pid 23667] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23668 attached
, child_tidptr=0x555559cc5690) = 23668
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23668] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23668] setpgid(0, 0)               = 0
[pid 23668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23668] write(3, "1000", 4)         = 4
[pid 23668] close(3)                    = 0
executing program
[pid 23668] write(1, "executing program\n", 18) = 18
[pid 23668] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23668] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23668] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23668] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23668] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23668] exit_group(0)               = ?
[pid 23668] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23669 attached
 <unfinished ...>
[pid 23669] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23669] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23669] setpgid(0, 0)               = 0
[pid 23669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23669
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23669] <... openat resumed>)       = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23669] write(3, "1000", 4)         = 4
[pid 23669] close(3)                    = 0
[pid 23669] write(1, "executing program\n", 18) = 18
[pid 23669] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23669] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23669] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23669] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23669] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23669] exit_group(0)               = ?
[pid 23669] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23670
ci2-android-5-10/strace-static-x86_64: Process 23670 attached
[pid 23670] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23670] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23670] write(3, "1000", 4)         = 4
[pid 23670] close(3)                    = 0
[pid 23670] write(1, "executing program\n", 18) = 18
[pid 23670] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23670] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23670] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23670] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23670] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23670] exit_group(0)               = ?
[pid 23670] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23671 attached
, child_tidptr=0x555559cc5690) = 23671
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23671] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23671] setpgid(0, 0)               = 0
[pid 23671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23671] write(3, "1000", 4)         = 4
[pid 23671] close(3)                    = 0
[pid 23671] write(1, "executing program\n", 18) = 18
executing program
[pid 23671] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23671] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23671] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23671] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23671] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23671] exit_group(0)               = ?
[pid 23671] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23672 attached
 <unfinished ...>
[pid 23672] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23672] setpgid(0, 0)               = 0
[pid 23672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23672] write(3, "1000", 4)         = 4
[pid 23672] close(3)                    = 0
[pid 23672] write(1, "executing program\n", 18) = 18
executing program
[pid 23672] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23672] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23672
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23672] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23672] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23672] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23672] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23672] exit_group(0)               = ?
[pid 23672] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23673
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23673 attached
[pid 23673] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23673] setpgid(0, 0)               = 0
[pid 23673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23673] write(3, "1000", 4)         = 4
[pid 23673] close(3)                    = 0
executing program
[pid 23673] write(1, "executing program\n", 18) = 18
[pid 23673] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23673] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23673] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23673] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23673] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23673] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23673] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23673] exit_group(0)               = ?
[pid 23673] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23674
ci2-android-5-10/strace-static-x86_64: Process 23674 attached
[pid 23674] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23674] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23674] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23674] setpgid(0, 0)               = 0
[pid 23674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23674] write(3, "1000", 4)         = 4
[pid 23674] close(3)                    = 0
executing program
[pid 23674] write(1, "executing program\n", 18) = 18
[pid 23674] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23674] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23674] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23674] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23674] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23674] exit_group(0)               = ?
[pid 23674] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23675
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23675 attached
[pid 23675] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23675] setpgid(0, 0)               = 0
[pid 23675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23675] write(3, "1000", 4)         = 4
[pid 23675] close(3)                    = 0
[pid 23675] write(1, "executing program\n", 18) = 18
[pid 23675] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23675] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23675] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23675] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23675] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23675] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23675] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23675] exit_group(0)               = ?
[pid 23675] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23676 attached
, child_tidptr=0x555559cc5690) = 23676
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23676] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23676] setpgid(0, 0)               = 0
[pid 23676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23676] write(3, "1000", 4)         = 4
[pid 23676] close(3)                    = 0
[pid 23676] write(1, "executing program\n", 18) = 18
executing program
[pid 23676] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23676] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23676] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23676] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23676] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23676] exit_group(0)               = ?
[pid 23676] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23677
ci2-android-5-10/strace-static-x86_64: Process 23677 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23677] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23677] setpgid(0, 0)               = 0
[pid 23677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23677] write(3, "1000", 4)         = 4
[pid 23677] close(3)                    = 0
[pid 23677] write(1, "executing program\n", 18) = 18
executing program
[pid 23677] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23677] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23677] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23677] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23677] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23677] exit_group(0)               = ?
[pid 23677] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23678 attached
 <unfinished ...>
[pid 23678] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23678
[pid 23678] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23678] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23678] setpgid(0, 0)               = 0
[pid 23678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23678] write(3, "1000", 4)         = 4
[pid 23678] close(3)                    = 0
executing program
[pid 23678] write(1, "executing program\n", 18) = 18
[pid 23678] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23678] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23678] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23678] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23678] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23678] exit_group(0)               = ?
[pid 23678] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23679
ci2-android-5-10/strace-static-x86_64: Process 23679 attached
[pid 23679] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23679] setpgid(0, 0)               = 0
[pid 23679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23679] <... openat resumed>)       = 3
[pid 23679] write(3, "1000", 4)         = 4
[pid 23679] close(3)                    = 0
[pid 23679] write(1, "executing program\n", 18) = 18
executing program
[pid 23679] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23679] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23679] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23679] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23679] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23679] exit_group(0)               = ?
[pid 23679] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23680
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 23680 attached
, NULL, 8) = 0
[pid 23680] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23680] setpgid(0, 0)               = 0
[pid 23680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23680] write(3, "1000", 4)         = 4
[pid 23680] close(3)                    = 0
executing program
[pid 23680] write(1, "executing program\n", 18) = 18
[pid 23680] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23680] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23680] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23680] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23680] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23680] exit_group(0)               = ?
[pid 23680] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23681
ci2-android-5-10/strace-static-x86_64: Process 23681 attached
[pid 23681] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23681] setpgid(0, 0)               = 0
[pid 23681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23681] write(3, "1000", 4)         = 4
[pid 23681] close(3)                    = 0
[pid 23681] write(1, "executing program\n", 18) = 18
executing program
[pid 23681] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23681] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23681] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23681] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23681] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23681] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23681] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23681] exit_group(0)               = ?
[pid 23681] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23682 attached
, child_tidptr=0x555559cc5690) = 23682
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23682] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23682] setpgid(0, 0)               = 0
[pid 23682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23682] write(3, "1000", 4)         = 4
[pid 23682] close(3)                    = 0
executing program
[pid 23682] write(1, "executing program\n", 18) = 18
[pid 23682] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23682] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23682] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23682] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23682] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23682] exit_group(0)               = ?
[pid 23682] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23683 attached
 <unfinished ...>
[pid 23683] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23683] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23683
[pid 23683] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23683] setpgid(0, 0)               = 0
[pid 23683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23683] write(3, "1000", 4)         = 4
[pid 23683] close(3)                    = 0
executing program
[pid 23683] write(1, "executing program\n", 18) = 18
[pid 23683] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23683] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23683] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23683] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23683] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23683] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23683] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23683] exit_group(0)               = ?
[pid 23683] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23684
ci2-android-5-10/strace-static-x86_64: Process 23684 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23684] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23684] setpgid(0, 0)               = 0
[pid 23684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23684] write(3, "1000", 4)         = 4
[pid 23684] close(3)                    = 0
[pid 23684] write(1, "executing program\n", 18) = 18
executing program
[pid 23684] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23684] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23684] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23684] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23684] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23684] exit_group(0)               = ?
[pid 23684] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23685 attached
, child_tidptr=0x555559cc5690) = 23685
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23685] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23685] setpgid(0, 0)               = 0
[pid 23685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23685] write(3, "1000", 4)         = 4
[pid 23685] close(3)                    = 0
[pid 23685] write(1, "executing program\n", 18) = 18
executing program
[pid 23685] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23685] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23685] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23685] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23685] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23685] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23685] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23685] exit_group(0)               = ?
[pid 23685] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23686
ci2-android-5-10/strace-static-x86_64: Process 23686 attached
[pid 23686] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23686] setpgid(0, 0)               = 0
[pid 23686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23686] <... openat resumed>)       = 3
[pid 23686] write(3, "1000", 4)         = 4
[pid 23686] close(3)                    = 0
[pid 23686] write(1, "executing program\n", 18) = 18
[pid 23686] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23686] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23686] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23686] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23686] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23686] exit_group(0)               = ?
[pid 23686] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23687
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23687 attached
[pid 23687] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23687] setpgid(0, 0)               = 0
[pid 23687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23687] write(3, "1000", 4)         = 4
[pid 23687] close(3)                    = 0
executing program
[pid 23687] write(1, "executing program\n", 18) = 18
[pid 23687] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23687] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23687] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23687] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23687] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23687] exit_group(0)               = ?
[pid 23687] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23688
ci2-android-5-10/strace-static-x86_64: Process 23688 attached
[pid 23688] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23688] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23688] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23688] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23688] write(3, "1000", 4)         = 4
[pid 23688] close(3)                    = 0
[pid 23688] write(1, "executing program\n", 18) = 18
executing program
[pid 23688] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23688] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23688] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23688] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23688] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23688] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23688] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23688] exit_group(0)               = ?
[pid 23688] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23689
ci2-android-5-10/strace-static-x86_64: Process 23689 attached
[pid 23689] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23689] setpgid(0, 0)               = 0
[pid 23689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23689] write(3, "1000", 4)         = 4
[pid 23689] close(3)                    = 0
executing program
[pid 23689] write(1, "executing program\n", 18) = 18
[pid 23689] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23689] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23689] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23689] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23689] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23689] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23689] exit_group(0)               = ?
[pid 23689] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23690 attached
, child_tidptr=0x555559cc5690) = 23690
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23690] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23690] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23690] setpgid(0, 0)               = 0
[pid 23690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23690] write(3, "1000", 4)         = 4
[pid 23690] close(3)                    = 0
executing program
[pid 23690] write(1, "executing program\n", 18) = 18
[pid 23690] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23690] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23690] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23690] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23690] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23690] exit_group(0)               = ?
[pid 23690] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23691
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23691 attached
[pid 23691] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23691] setpgid(0, 0)               = 0
[pid 23691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23691] write(3, "1000", 4)         = 4
[pid 23691] close(3)                    = 0
executing program
[pid 23691] write(1, "executing program\n", 18) = 18
[pid 23691] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23691] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23691] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23691] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23691] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23691] exit_group(0)               = ?
[pid 23691] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23692
ci2-android-5-10/strace-static-x86_64: Process 23692 attached
[pid 23692] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23692] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23692] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23692] setpgid(0, 0)               = 0
[pid 23692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23692] write(3, "1000", 4)         = 4
[pid 23692] close(3)                    = 0
[pid 23692] write(1, "executing program\n", 18) = 18
[pid 23692] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23692] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23692] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23692] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23692] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23692] exit_group(0)               = ?
[pid 23692] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23693 attached
, child_tidptr=0x555559cc5690) = 23693
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23693] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23693] setpgid(0, 0)               = 0
[pid 23693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23693] write(3, "1000", 4)         = 4
[pid 23693] close(3)                    = 0
executing program
[pid 23693] write(1, "executing program\n", 18) = 18
[pid 23693] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23693] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23693] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23693] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23693] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23693] exit_group(0)               = ?
[pid 23693] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23694
ci2-android-5-10/strace-static-x86_64: Process 23694 attached
[pid 23694] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23694] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23694] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23694] setpgid(0, 0)               = 0
[pid 23694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23694] <... openat resumed>)       = 3
[pid 23694] write(3, "1000", 4)         = 4
[pid 23694] close(3)                    = 0
[pid 23694] write(1, "executing program\n", 18) = 18
executing program
[pid 23694] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23694] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23694] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23694] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23694] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23694] exit_group(0)               = ?
[pid 23694] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23695 attached
, child_tidptr=0x555559cc5690) = 23695
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23695] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23695] setpgid(0, 0)               = 0
[pid 23695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23695] write(3, "1000", 4)         = 4
[pid 23695] close(3)                    = 0
executing program
[pid 23695] write(1, "executing program\n", 18) = 18
[pid 23695] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23695] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23695] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23695] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23695] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23695] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23695] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23695] exit_group(0)               = ?
[pid 23695] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23696
ci2-android-5-10/strace-static-x86_64: Process 23696 attached
[pid 23696] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23696] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23696] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23696] setpgid(0, 0)               = 0
[pid 23696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23696] write(3, "1000", 4)         = 4
[pid 23696] close(3)                    = 0
executing program
[pid 23696] write(1, "executing program\n", 18) = 18
[pid 23696] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23696] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23696] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23696] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23696] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23696] exit_group(0)               = ?
[pid 23696] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23697 attached
, child_tidptr=0x555559cc5690) = 23697
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23697] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23697] setpgid(0, 0)               = 0
[pid 23697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23697] write(3, "1000", 4)         = 4
[pid 23697] close(3)                    = 0
executing program
[pid 23697] write(1, "executing program\n", 18) = 18
[pid 23697] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23697] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23697] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23697] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23697] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23697] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23697] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23697] exit_group(0)               = ?
[pid 23697] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23698
ci2-android-5-10/strace-static-x86_64: Process 23698 attached
[pid 23698] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23698] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23698] setpgid(0, 0)               = 0
[pid 23698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23698] write(3, "1000", 4)         = 4
[pid 23698] close(3)                    = 0
[pid 23698] write(1, "executing program\n", 18) = 18
executing program
[pid 23698] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23698] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23698] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23698] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23698] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23698] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23698] <... sendmsg resumed>)      = 40
[pid 23698] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23698] <... sendmsg resumed>)      = 40
[pid 23698] exit_group(0)               = ?
[pid 23698] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23699 attached
, child_tidptr=0x555559cc5690) = 23699
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23699] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23699] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23699] setpgid(0, 0)               = 0
[pid 23699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23699] write(3, "1000", 4)         = 4
[pid 23699] close(3)                    = 0
executing program
[pid 23699] write(1, "executing program\n", 18) = 18
[pid 23699] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23699] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23699] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23699] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23699] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23699] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23699] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23699] exit_group(0)               = ?
[pid 23699] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23700 attached
, child_tidptr=0x555559cc5690) = 23700
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23700] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23700] setpgid(0, 0)               = 0
[pid 23700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23700] write(3, "1000", 4)         = 4
[pid 23700] close(3)                    = 0
executing program
[pid 23700] write(1, "executing program\n", 18) = 18
[pid 23700] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23700] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23700] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23700] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23700] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23700] exit_group(0)               = ?
[pid 23700] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23701
ci2-android-5-10/strace-static-x86_64: Process 23701 attached
[pid 23701] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23701] setpgid(0, 0)               = 0
[pid 23701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23701] write(3, "1000", 4)         = 4
[pid 23701] close(3)                    = 0
executing program
[pid 23701] write(1, "executing program\n", 18) = 18
[pid 23701] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23701] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23701] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23701] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23701] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23701] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23701] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23701] exit_group(0)               = ?
[pid 23701] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23702
ci2-android-5-10/strace-static-x86_64: Process 23702 attached
[pid 23702] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23702] setpgid(0, 0)               = 0
[pid 23702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23702] write(3, "1000", 4)         = 4
[pid 23702] close(3)                    = 0
[pid 23702] write(1, "executing program\n", 18) = 18
executing program
[pid 23702] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23702] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23702] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23702] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23702] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23702] <... sendmsg resumed>)      = 40
[pid 23702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23702] exit_group(0)               = ?
[pid 23702] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23703 attached
, child_tidptr=0x555559cc5690) = 23703
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23703] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23703] setpgid(0, 0)               = 0
[pid 23703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23703] write(3, "1000", 4)         = 4
[pid 23703] close(3)                    = 0
executing program
[pid 23703] write(1, "executing program\n", 18) = 18
[pid 23703] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23703] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23703] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23703] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23703] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23703] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23703] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23703] exit_group(0)               = ?
[pid 23703] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23704
ci2-android-5-10/strace-static-x86_64: Process 23704 attached
[pid 23704] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23704] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23704] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23704] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23704] write(3, "1000", 4)         = 4
[pid 23704] close(3)                    = 0
executing program
[pid 23704] write(1, "executing program\n", 18) = 18
[pid 23704] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23704] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23704] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23704] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23704] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23704] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23704] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23704] exit_group(0)               = ?
[pid 23704] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23705 attached
, child_tidptr=0x555559cc5690) = 23705
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23705] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23705] setpgid(0, 0)               = 0
[pid 23705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23705] write(3, "1000", 4)         = 4
[pid 23705] close(3)                    = 0
executing program
[pid 23705] write(1, "executing program\n", 18) = 18
[pid 23705] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23705] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23705] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23705] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23705] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23705] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23705] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23705] exit_group(0)               = ?
[pid 23705] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23706
ci2-android-5-10/strace-static-x86_64: Process 23706 attached
[pid 23706] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23706] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23706] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23706] write(3, "1000", 4)         = 4
[pid 23706] close(3)                    = 0
[pid 23706] write(1, "executing program\n", 18) = 18
executing program
[pid 23706] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23706] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23706] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23706] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23706] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23706] exit_group(0)               = ?
[pid 23706] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23707 attached
, child_tidptr=0x555559cc5690) = 23707
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23707] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23707] setpgid(0, 0)               = 0
[pid 23707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23707] write(3, "1000", 4)         = 4
[pid 23707] close(3)                    = 0
[pid 23707] write(1, "executing program\n", 18) = 18
executing program
[pid 23707] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23707] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23707] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23707] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23707] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23707] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23707] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23707] exit_group(0)               = ?
[pid 23707] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23708 attached
, child_tidptr=0x555559cc5690) = 23708
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23708] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23708] setpgid(0, 0)               = 0
[pid 23708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23708] write(3, "1000", 4)         = 4
[pid 23708] close(3)                    = 0
[pid 23708] write(1, "executing program\n", 18) = 18
executing program
[pid 23708] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23708] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23708] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23708] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23708] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23708] exit_group(0)               = ?
[pid 23708] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23709
ci2-android-5-10/strace-static-x86_64: Process 23709 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23709] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23709] setpgid(0, 0)               = 0
[pid 23709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23709] write(3, "1000", 4)         = 4
[pid 23709] close(3)                    = 0
executing program
[pid 23709] write(1, "executing program\n", 18) = 18
[pid 23709] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23709] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23709] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23709] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23709] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23709] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23709] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23709] exit_group(0)               = ?
[pid 23709] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23710
ci2-android-5-10/strace-static-x86_64: Process 23710 attached
[pid 23710] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23710] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23710] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23710] setpgid(0, 0)               = 0
[pid 23710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23710] <... openat resumed>)       = 3
[pid 23710] write(3, "1000", 4)         = 4
[pid 23710] close(3)                    = 0
[pid 23710] write(1, "executing program\n", 18) = 18
executing program
[pid 23710] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23710] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23710] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23710] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23710] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23710] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23710] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23710] exit_group(0)               = ?
[pid 23710] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23711 attached
, child_tidptr=0x555559cc5690) = 23711
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23711] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23711] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23711] setpgid(0, 0)               = 0
[pid 23711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23711] write(3, "1000", 4)         = 4
[pid 23711] close(3)                    = 0
executing program
[pid 23711] write(1, "executing program\n", 18) = 18
[pid 23711] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23711] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23711] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23711] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23711] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23711] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23711] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23711] exit_group(0)               = ?
[pid 23711] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23712
ci2-android-5-10/strace-static-x86_64: Process 23712 attached
[pid 23712] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23712] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23712] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23712] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23712] write(3, "1000", 4)         = 4
[pid 23712] close(3)                    = 0
[pid 23712] write(1, "executing program\n", 18) = 18
executing program
[pid 23712] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23712] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23712] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23712] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23712] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23712] exit_group(0)               = ?
[pid 23712] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23713
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23713 attached
[pid 23713] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23713] setpgid(0, 0)               = 0
[pid 23713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23713] write(3, "1000", 4)         = 4
[pid 23713] close(3)                    = 0
executing program
[pid 23713] write(1, "executing program\n", 18) = 18
[pid 23713] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23713] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23713] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23713] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23713] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23713] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23713] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23713] exit_group(0)               = ?
[pid 23713] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23714
ci2-android-5-10/strace-static-x86_64: Process 23714 attached
[pid 23714] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23714] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23714] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23714] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23714] write(3, "1000", 4)         = 4
[pid 23714] close(3)                    = 0
[pid 23714] write(1, "executing program\n", 18) = 18
[pid 23714] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23714] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23714] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23714] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23714] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23714] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23714] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23714] exit_group(0)               = ?
[pid 23714] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23715 attached
, child_tidptr=0x555559cc5690) = 23715
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23715] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23715] setpgid(0, 0)               = 0
[pid 23715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23715] write(3, "1000", 4)         = 4
[pid 23715] close(3)                    = 0
[pid 23715] write(1, "executing program\n", 18) = 18
executing program
[pid 23715] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23715] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23715] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23715] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23715] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23715] exit_group(0)               = ?
[pid 23715] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23716
ci2-android-5-10/strace-static-x86_64: Process 23716 attached
[pid 23716] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23716] setpgid(0, 0)               = 0
[pid 23716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23716] <... openat resumed>)       = 3
[pid 23716] write(3, "1000", 4)         = 4
[pid 23716] close(3)                    = 0
executing program
[pid 23716] write(1, "executing program\n", 18) = 18
[pid 23716] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23716] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23716] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23716] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23716] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23716] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23716] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23716] exit_group(0)               = ?
[pid 23716] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23717
ci2-android-5-10/strace-static-x86_64: Process 23717 attached
[pid 23717] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23717] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23717] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23717] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23717] write(3, "1000", 4)         = 4
[pid 23717] close(3)                    = 0
executing program
[pid 23717] write(1, "executing program\n", 18) = 18
[pid 23717] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23717] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23717] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23717] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23717] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23717] exit_group(0)               = ?
[pid 23717] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23718 attached
 <unfinished ...>
[pid 23718] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23718
[pid 23718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23718] setpgid(0, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23718] <... setpgid resumed>)      = 0
[pid 23718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23718] <... openat resumed>)       = 3
[pid 23718] write(3, "1000", 4)         = 4
[pid 23718] close(3)                    = 0
executing program
[pid 23718] write(1, "executing program\n", 18) = 18
[pid 23718] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23718] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23718] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23718] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23718] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23718] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23718] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23718] exit_group(0)               = ?
[pid 23718] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23719
ci2-android-5-10/strace-static-x86_64: Process 23719 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23719] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23719] <... set_robust_list resumed>) = 0
[pid 23719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23719] setpgid(0, 0)               = 0
[pid 23719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23719] write(3, "1000", 4)         = 4
[pid 23719] close(3)                    = 0
[pid 23719] write(1, "executing program\n", 18) = 18
executing program
[pid 23719] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23719] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23719] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23719] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23719] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23719] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23719] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23719] exit_group(0)               = ?
[pid 23719] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23720
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23720 attached
[pid 23720] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23720] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23720] setpgid(0, 0)               = 0
[pid 23720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23720] write(3, "1000", 4)         = 4
[pid 23720] close(3)                    = 0
executing program
[pid 23720] write(1, "executing program\n", 18) = 18
[pid 23720] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23720] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23720] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23720] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23720] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23720] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23720] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23720] exit_group(0)               = ?
[pid 23720] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23721
ci2-android-5-10/strace-static-x86_64: Process 23721 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23721] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23721] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23721] setpgid(0, 0)               = 0
[pid 23721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23721] write(3, "1000", 4)         = 4
[pid 23721] close(3)                    = 0
[pid 23721] write(1, "executing program\n", 18) = 18
executing program
[pid 23721] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23721] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23721] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23721] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23721] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23721] exit_group(0)               = ?
[pid 23721] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23722 attached
, child_tidptr=0x555559cc5690) = 23722
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23722] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23722] <... set_robust_list resumed>) = 0
[pid 23722] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23722] setpgid(0, 0)               = 0
[pid 23722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23722] write(3, "1000", 4)         = 4
[pid 23722] close(3)                    = 0
[pid 23722] write(1, "executing program\n", 18) = 18
executing program
[pid 23722] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23722] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23722] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23722] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23722] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23722] exit_group(0)               = ?
[pid 23722] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23723
ci2-android-5-10/strace-static-x86_64: Process 23723 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23723] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23723] setpgid(0, 0)               = 0
[pid 23723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23723] write(3, "1000", 4)         = 4
[pid 23723] close(3)                    = 0
executing program
[pid 23723] write(1, "executing program\n", 18) = 18
[pid 23723] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23723] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23723] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23723] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23723] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23723] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23723] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23723] exit_group(0)               = ?
[pid 23723] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23724
ci2-android-5-10/strace-static-x86_64: Process 23724 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23724] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23724] setpgid(0, 0)               = 0
[pid 23724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23724] write(3, "1000", 4)         = 4
[pid 23724] close(3)                    = 0
[pid 23724] write(1, "executing program\n", 18) = 18
executing program
[pid 23724] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23724] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23724] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23724] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23724] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23724] exit_group(0)               = ?
[pid 23724] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23725 attached
, child_tidptr=0x555559cc5690) = 23725
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23725] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23725] setpgid(0, 0)               = 0
[pid 23725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23725] write(3, "1000", 4)         = 4
[pid 23725] close(3)                    = 0
executing program
[pid 23725] write(1, "executing program\n", 18) = 18
[pid 23725] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23725] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23725] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23725] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23725] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23725] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23725] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23725] exit_group(0)               = ?
[pid 23725] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23726
ci2-android-5-10/strace-static-x86_64: Process 23726 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23726] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23726] setpgid(0, 0)               = 0
[pid 23726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23726] write(3, "1000", 4)         = 4
[pid 23726] close(3)                    = 0
executing program
[pid 23726] write(1, "executing program\n", 18) = 18
[pid 23726] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23726] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23726] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23726] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23726] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23726] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23726] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23726] exit_group(0)               = ?
[pid 23726] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23727
ci2-android-5-10/strace-static-x86_64: Process 23727 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23727] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23727] setpgid(0, 0)               = 0
[pid 23727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23727] write(3, "1000", 4)         = 4
[pid 23727] close(3)                    = 0
[pid 23727] write(1, "executing program\n", 18) = 18
executing program
[pid 23727] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23727] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23727] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23727] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23727] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23727] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23727] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23727] exit_group(0)               = ?
[pid 23727] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23728
ci2-android-5-10/strace-static-x86_64: Process 23728 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23728] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23728] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23728] setpgid(0, 0)               = 0
[pid 23728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23728] write(3, "1000", 4)         = 4
[pid 23728] close(3)                    = 0
executing program
[pid 23728] write(1, "executing program\n", 18) = 18
[pid 23728] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23728] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23728] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23728] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23728] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23728] exit_group(0)               = ?
[pid 23728] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23729 attached
, child_tidptr=0x555559cc5690) = 23729
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23729] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23729] <... set_robust_list resumed>) = 0
[pid 23729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23729] setpgid(0, 0)               = 0
[pid 23729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23729] write(3, "1000", 4)         = 4
[pid 23729] close(3)                    = 0
executing program
[pid 23729] write(1, "executing program\n", 18) = 18
[pid 23729] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23729] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23729] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23729] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23729] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23729] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23729] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23729] exit_group(0)               = ?
[pid 23729] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23730
ci2-android-5-10/strace-static-x86_64: Process 23730 attached
[pid 23730] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23730] setpgid(0, 0)               = 0
[pid 23730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23730] write(3, "1000", 4)         = 4
[pid 23730] close(3)                    = 0
[pid 23730] write(1, "executing program\n", 18 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 23730] <... write resumed>)        = 18
[pid 23730] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23730] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23730] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23730] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23730] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23730] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23730] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23730] exit_group(0)               = ?
[pid 23730] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23731 attached
, child_tidptr=0x555559cc5690) = 23731
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23731] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23731] setpgid(0, 0)               = 0
[pid 23731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23731] write(3, "1000", 4)         = 4
[pid 23731] close(3)                    = 0
executing program
[pid 23731] write(1, "executing program\n", 18) = 18
[pid 23731] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23731] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23731] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23731] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23731] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23731] exit_group(0)               = ?
[pid 23731] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23732
ci2-android-5-10/strace-static-x86_64: Process 23732 attached
[pid 23732] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23732] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23732] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23732] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23732] write(3, "1000", 4)         = 4
[pid 23732] close(3)                    = 0
executing program
[pid 23732] write(1, "executing program\n", 18) = 18
[pid 23732] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23732] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23732] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23732] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23732] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23732] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23732] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23732] exit_group(0)               = ?
[pid 23732] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23733
ci2-android-5-10/strace-static-x86_64: Process 23733 attached
[pid 23733] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23733] setpgid(0, 0)               = 0
[pid 23733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23733] <... openat resumed>)       = 3
[pid 23733] write(3, "1000", 4)         = 4
[pid 23733] close(3)                    = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23733] write(1, "executing program\n", 18) = 18
[pid 23733] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23733] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23733] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23733] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23733] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23733] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23733] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23733] exit_group(0)               = ?
[pid 23733] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23734 attached
 <unfinished ...>
[pid 23734] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23734
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23734] <... set_robust_list resumed>) = 0
[pid 23734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23734] setpgid(0, 0)               = 0
[pid 23734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23734] write(3, "1000", 4)         = 4
[pid 23734] close(3)                    = 0
executing program
[pid 23734] write(1, "executing program\n", 18) = 18
[pid 23734] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23734] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23734] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23734] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23734] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23734] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23734] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23734] exit_group(0)               = ?
[pid 23734] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23735
ci2-android-5-10/strace-static-x86_64: Process 23735 attached
[pid 23735] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23735] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23735] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23735] setpgid(0, 0)               = 0
[pid 23735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23735] <... openat resumed>)       = 3
[pid 23735] write(3, "1000", 4)         = 4
[pid 23735] close(3)                    = 0
executing program
[pid 23735] write(1, "executing program\n", 18) = 18
[pid 23735] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23735] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23735] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23735] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23735] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23735] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23735] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23735] exit_group(0)               = ?
[pid 23735] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23735, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23736 attached
, child_tidptr=0x555559cc5690) = 23736
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23736] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23736] setpgid(0, 0)               = 0
[pid 23736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23736] write(3, "1000", 4)         = 4
[pid 23736] close(3)                    = 0
executing program
[pid 23736] write(1, "executing program\n", 18) = 18
[pid 23736] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23736] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23736] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23736] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23736] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23736] exit_group(0)               = ?
[pid 23736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23737 attached
, child_tidptr=0x555559cc5690) = 23737
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23737] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23737] setpgid(0, 0)               = 0
[pid 23737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23737] write(3, "1000", 4)         = 4
[pid 23737] close(3)                    = 0
executing program
[pid 23737] write(1, "executing program\n", 18) = 18
[pid 23737] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23737] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23737] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23737] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23737] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23737] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23737] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23737] exit_group(0)               = ?
[pid 23737] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23738 attached
 <unfinished ...>
[pid 23738] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23738] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23738
[pid 23738] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23738] setpgid(0, 0)               = 0
[pid 23738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23738] <... openat resumed>)       = 3
[pid 23738] write(3, "1000", 4)         = 4
[pid 23738] close(3)                    = 0
[pid 23738] write(1, "executing program\n", 18) = 18
[pid 23738] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23738] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23738] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23738] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23738] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23738] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23738] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23738] exit_group(0)               = ?
[pid 23738] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23739
ci2-android-5-10/strace-static-x86_64: Process 23739 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23739] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23739] setpgid(0, 0)               = 0
[pid 23739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23739] write(3, "1000", 4)         = 4
[pid 23739] close(3)                    = 0
[pid 23739] write(1, "executing program\n", 18) = 18
executing program
[pid 23739] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23739] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23739] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23739] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23739] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23739] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23739] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23739] exit_group(0)               = ?
[pid 23739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23740
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23740 attached
[pid 23740] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23740] setpgid(0, 0)               = 0
[pid 23740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23740] write(3, "1000", 4)         = 4
[pid 23740] close(3)                    = 0
[pid 23740] write(1, "executing program\n", 18) = 18
[pid 23740] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23740] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23740] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23740] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23740] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23740] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23740] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23740] exit_group(0)               = ?
[pid 23740] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23741
ci2-android-5-10/strace-static-x86_64: Process 23741 attached
[pid 23741] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23741] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23741] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23741] write(3, "1000", 4)         = 4
[pid 23741] close(3)                    = 0
[pid 23741] write(1, "executing program\n", 18) = 18
executing program
[pid 23741] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23741] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23741] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23741] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23741] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23741] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23741] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23741] exit_group(0)               = ?
[pid 23741] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23742
ci2-android-5-10/strace-static-x86_64: Process 23742 attached
[pid 23742] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23742] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23742] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23742] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23742] write(3, "1000", 4)         = 4
[pid 23742] close(3)                    = 0
executing program
[pid 23742] write(1, "executing program\n", 18) = 18
[pid 23742] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23742] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23742] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23742] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23742] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23742] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23742] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23742] exit_group(0)               = ?
[pid 23742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23743
ci2-android-5-10/strace-static-x86_64: Process 23743 attached
[pid 23743] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23743] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23743] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23743] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23743] write(3, "1000", 4)         = 4
[pid 23743] close(3)                    = 0
executing program
[pid 23743] write(1, "executing program\n", 18) = 18
[pid 23743] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23743] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23743] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23743] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23743] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23743] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23743] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23743] exit_group(0)               = ?
[pid 23743] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23744
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23744 attached
[pid 23744] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23744] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23744] setpgid(0, 0)               = 0
[pid 23744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23744] write(3, "1000", 4)         = 4
[pid 23744] close(3)                    = 0
[pid 23744] write(1, "executing program\n", 18) = 18
executing program
[pid 23744] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23744] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23744] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23744] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23744] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23744] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23744] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23744] exit_group(0)               = ?
[pid 23744] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23745
ci2-android-5-10/strace-static-x86_64: Process 23745 attached
[pid 23745] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23745] setpgid(0, 0)               = 0
[pid 23745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23745] write(3, "1000", 4)         = 4
[pid 23745] close(3)                    = 0
[pid 23745] write(1, "executing program\n", 18) = 18
executing program
[pid 23745] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23745] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23745] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23745] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23745] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23745] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23745] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23745] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23745] exit_group(0)               = ?
[pid 23745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23746 attached
, child_tidptr=0x555559cc5690) = 23746
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23746] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23746] <... set_robust_list resumed>) = 0
[pid 23746] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23746] setpgid(0, 0)               = 0
[pid 23746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23746] write(3, "1000", 4)         = 4
[pid 23746] close(3)                    = 0
[pid 23746] write(1, "executing program\n", 18) = 18
[pid 23746] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23746] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23746] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23746] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23746] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23746] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23746] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23746] exit_group(0)               = ?
[pid 23746] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23747
ci2-android-5-10/strace-static-x86_64: Process 23747 attached
[pid 23747] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23747] setpgid(0, 0)               = 0
[pid 23747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23747] <... openat resumed>)       = 3
[pid 23747] write(3, "1000", 4)         = 4
[pid 23747] close(3)                    = 0
executing program
[pid 23747] write(1, "executing program\n", 18) = 18
[pid 23747] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23747] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23747] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23747] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23747] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23747] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23747] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23747] exit_group(0)               = ?
[pid 23747] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23748 attached
, child_tidptr=0x555559cc5690) = 23748
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23748] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23748] setpgid(0, 0)               = 0
[pid 23748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23748] write(3, "1000", 4)         = 4
[pid 23748] close(3)                    = 0
[pid 23748] write(1, "executing program\n", 18) = 18
executing program
[pid 23748] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23748] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23748] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23748] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23748] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23748] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23748] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23748] exit_group(0)               = ?
[pid 23748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23749
ci2-android-5-10/strace-static-x86_64: Process 23749 attached
[pid 23749] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23749] setpgid(0, 0)               = 0
[pid 23749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23749] <... openat resumed>)       = 3
[pid 23749] write(3, "1000", 4)         = 4
[pid 23749] close(3)                    = 0
[pid 23749] write(1, "executing program\n", 18) = 18
executing program
[pid 23749] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23749] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23749] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23749] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23749] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23749] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23749] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23749] exit_group(0)               = ?
[pid 23749] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23750 attached
, child_tidptr=0x555559cc5690) = 23750
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23750] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23750] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23750] setpgid(0, 0)               = 0
[pid 23750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23750] write(3, "1000", 4)         = 4
[pid 23750] close(3)                    = 0
[pid 23750] write(1, "executing program\n", 18) = 18
executing program
[pid 23750] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23750] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23750] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23750] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23750] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23750] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23750] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23750] exit_group(0)               = ?
[pid 23750] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23751 attached
, child_tidptr=0x555559cc5690) = 23751
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23751] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23751] setpgid(0, 0)               = 0
[pid 23751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23751] write(3, "1000", 4)         = 4
[pid 23751] close(3)                    = 0
executing program
[pid 23751] write(1, "executing program\n", 18) = 18
[pid 23751] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23751] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23751] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23751] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23751] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23751] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23751] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23751] exit_group(0)               = ?
[pid 23751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23752 attached
, child_tidptr=0x555559cc5690) = 23752
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23752] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23752] <... set_robust_list resumed>) = 0
[pid 23752] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23752] setpgid(0, 0)               = 0
[pid 23752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23752] write(3, "1000", 4)         = 4
[pid 23752] close(3)                    = 0
[pid 23752] write(1, "executing program\n", 18) = 18
executing program
[pid 23752] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23752] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23752] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23752] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23752] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23752] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23752] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23752] exit_group(0)               = ?
[pid 23752] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23753
ci2-android-5-10/strace-static-x86_64: Process 23753 attached
[pid 23753] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23753] setpgid(0, 0)               = 0
[pid 23753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23753] <... openat resumed>)       = 3
[pid 23753] write(3, "1000", 4)         = 4
[pid 23753] close(3)                    = 0
[pid 23753] write(1, "executing program\n", 18) = 18
executing program
[pid 23753] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23753] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23753] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23753] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23753] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23753] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23753] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23753] exit_group(0)               = ?
[pid 23753] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23754 attached
, child_tidptr=0x555559cc5690) = 23754
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23754] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23754] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23754] setpgid(0, 0)               = 0
[pid 23754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23754] write(3, "1000", 4)         = 4
[pid 23754] close(3)                    = 0
[pid 23754] write(1, "executing program\n", 18) = 18
executing program
[pid 23754] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23754] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23754] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23754] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23754] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23754] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23754] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23754] exit_group(0)               = ?
[pid 23754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23755 attached
, child_tidptr=0x555559cc5690) = 23755
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23755] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23755] <... set_robust_list resumed>) = 0
[pid 23755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23755] setpgid(0, 0)               = 0
[pid 23755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23755] write(3, "1000", 4)         = 4
[pid 23755] close(3)                    = 0
[pid 23755] write(1, "executing program\n", 18) = 18
executing program
[pid 23755] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23755] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23755] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23755] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23755] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23755] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23755] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23755] exit_group(0)               = ?
[pid 23755] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23756
ci2-android-5-10/strace-static-x86_64: Process 23756 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23756] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23756] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23756] setpgid(0, 0)               = 0
[pid 23756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23756] write(3, "1000", 4)         = 4
[pid 23756] close(3)                    = 0
executing program
[pid 23756] write(1, "executing program\n", 18) = 18
[pid 23756] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23756] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23756] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23756] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23756] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23756] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23756] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23756] exit_group(0)               = ?
[pid 23756] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23757
ci2-android-5-10/strace-static-x86_64: Process 23757 attached
[pid 23757] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23757] setpgid(0, 0)               = 0
[pid 23757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23757] <... openat resumed>)       = 3
[pid 23757] write(3, "1000", 4)         = 4
[pid 23757] close(3)                    = 0
[pid 23757] write(1, "executing program\n", 18) = 18
executing program
[pid 23757] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23757] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23757] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23757] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23757] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23757] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23757] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23757] exit_group(0)               = ?
[pid 23757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23758 attached
, child_tidptr=0x555559cc5690) = 23758
[pid 23758] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23758] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23758] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23758] setpgid(0, 0)               = 0
[pid 23758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23758] write(3, "1000", 4)         = 4
[pid 23758] close(3)                    = 0
[pid 23758] write(1, "executing program\n", 18) = 18
executing program
[pid 23758] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23758] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23758] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23758] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23758] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23758] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23758] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23758] exit_group(0)               = ?
[pid 23758] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23759
ci2-android-5-10/strace-static-x86_64: Process 23759 attached
[pid 23759] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23759] setpgid(0, 0)               = 0
[pid 23759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23759] <... openat resumed>)       = 3
[pid 23759] write(3, "1000", 4)         = 4
[pid 23759] close(3)                    = 0
[pid 23759] write(1, "executing program\n", 18) = 18
[pid 23759] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23759] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23759] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23759] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23759] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23759] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23759] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23759] exit_group(0)               = ?
[pid 23759] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23760 attached
, child_tidptr=0x555559cc5690) = 23760
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23760] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23760] setpgid(0, 0)               = 0
[pid 23760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23760] write(3, "1000", 4)         = 4
[pid 23760] close(3)                    = 0
executing program
[pid 23760] write(1, "executing program\n", 18) = 18
[pid 23760] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23760] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23760] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23760] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23760] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23760] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23760] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23760] exit_group(0)               = ?
[pid 23760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23761
ci2-android-5-10/strace-static-x86_64: Process 23761 attached
[pid 23761] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23761] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23761] <... prctl resumed>)        = 0
[pid 23761] setpgid(0, 0)               = 0
[pid 23761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23761] write(3, "1000", 4)         = 4
[pid 23761] close(3)                    = 0
[pid 23761] write(1, "executing program\n", 18) = 18
executing program
[pid 23761] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23761] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23761] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23761] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23761] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23761] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23761] <... sendmsg resumed>)      = 40
[pid 23761] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23761] exit_group(0)               = ?
[pid 23761] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23762
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23762 attached
[pid 23762] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23762] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23762] setpgid(0, 0)               = 0
[pid 23762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23762] write(3, "1000", 4)         = 4
[pid 23762] close(3)                    = 0
[pid 23762] write(1, "executing program\n", 18) = 18
executing program
[pid 23762] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23762] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23762] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23762] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23762] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23762] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23762] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23762] exit_group(0)               = ?
[pid 23762] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23763
ci2-android-5-10/strace-static-x86_64: Process 23763 attached
[pid 23763] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23763] setpgid(0, 0)               = 0
[pid 23763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23763] <... openat resumed>)       = 3
[pid 23763] write(3, "1000", 4)         = 4
[pid 23763] close(3)                    = 0
[pid 23763] write(1, "executing program\n", 18) = 18
[pid 23763] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23763] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23763] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23763] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23763] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23763] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23763] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23763] exit_group(0)               = ?
[pid 23763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23764 attached
, child_tidptr=0x555559cc5690) = 23764
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23764] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23764] <... set_robust_list resumed>) = 0
[pid 23764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23764] setpgid(0, 0)               = 0
[pid 23764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23764] write(3, "1000", 4)         = 4
[pid 23764] close(3)                    = 0
[pid 23764] write(1, "executing program\n", 18) = 18
executing program
[pid 23764] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23764] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23764] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23764] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23764] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23764] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23764] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23764] exit_group(0)               = ?
[pid 23764] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23765 attached
, child_tidptr=0x555559cc5690) = 23765
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23765] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23765] setpgid(0, 0)               = 0
[pid 23765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23765] write(3, "1000", 4)         = 4
[pid 23765] close(3)                    = 0
executing program
[pid 23765] write(1, "executing program\n", 18) = 18
[pid 23765] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23765] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23765] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23765] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23765] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23765] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23765] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23765] exit_group(0)               = ?
[pid 23765] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23765, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23766
ci2-android-5-10/strace-static-x86_64: Process 23766 attached
[pid 23766] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23766] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23766] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23766] setpgid(0, 0)               = 0
[pid 23766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23766] write(3, "1000", 4)         = 4
[pid 23766] close(3)                    = 0
[pid 23766] write(1, "executing program\n", 18 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23766] <... write resumed>)        = 18
executing program
[pid 23766] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23766] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23766] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23766] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23766] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23766] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23766] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23766] exit_group(0)               = ?
[pid 23766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23767 attached
, child_tidptr=0x555559cc5690) = 23767
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23767] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23767] setpgid(0, 0)               = 0
[pid 23767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23767] write(3, "1000", 4)         = 4
[pid 23767] close(3)                    = 0
executing program
[pid 23767] write(1, "executing program\n", 18) = 18
[pid 23767] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23767] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23767] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23767] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23767] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23767] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23767] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23767] exit_group(0)               = ?
[pid 23767] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23768
ci2-android-5-10/strace-static-x86_64: Process 23768 attached
[pid 23768] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23768] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23768] setpgid(0, 0)               = 0
[pid 23768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23768] write(3, "1000", 4)         = 4
[pid 23768] close(3)                    = 0
[pid 23768] write(1, "executing program\n", 18) = 18
executing program
[pid 23768] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23768] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23768] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23768] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23768] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23768] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23768] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23768] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23768] exit_group(0)               = ?
[pid 23768] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23768, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23769
ci2-android-5-10/strace-static-x86_64: Process 23769 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23769] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23769] setpgid(0, 0)               = 0
[pid 23769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23769] write(3, "1000", 4)         = 4
[pid 23769] close(3)                    = 0
[pid 23769] write(1, "executing program\n", 18) = 18
executing program
[pid 23769] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23769] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23769] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23769] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23769] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23769] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23769] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23769] exit_group(0)               = ?
[pid 23769] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23770 attached
, child_tidptr=0x555559cc5690) = 23770
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23770] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23770] setpgid(0, 0)               = 0
[pid 23770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23770] write(3, "1000", 4)         = 4
[pid 23770] close(3)                    = 0
executing program
[pid 23770] write(1, "executing program\n", 18) = 18
[pid 23770] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23770] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23770] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23770] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23770] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23770] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23770] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23770] exit_group(0)               = ?
[pid 23770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23771 attached
, child_tidptr=0x555559cc5690) = 23771
[pid 23771] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23771] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23771] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23771] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23771] write(3, "1000", 4)         = 4
[pid 23771] close(3)                    = 0
[pid 23771] write(1, "executing program\n", 18) = 18
executing program
[pid 23771] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23771] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23771] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23771] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23771] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23771] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23771] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23771] exit_group(0)               = ?
[pid 23771] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23772 attached
, child_tidptr=0x555559cc5690) = 23772
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23772] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23772] setpgid(0, 0)               = 0
[pid 23772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23772] write(3, "1000", 4)         = 4
[pid 23772] close(3)                    = 0
executing program
[pid 23772] write(1, "executing program\n", 18) = 18
[pid 23772] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23772] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23772] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23772] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23772] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23772] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23772] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23772] exit_group(0)               = ?
[pid 23772] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23773
ci2-android-5-10/strace-static-x86_64: Process 23773 attached
[pid 23773] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23773] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23773] write(3, "1000", 4)         = 4
[pid 23773] close(3)                    = 0
[pid 23773] write(1, "executing program\n", 18) = 18
[pid 23773] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23773] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23773] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23773] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23773] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23773] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23773] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23773] exit_group(0)               = ?
[pid 23773] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23774 attached
, child_tidptr=0x555559cc5690) = 23774
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23774] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23774] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23774] setpgid(0, 0)               = 0
[pid 23774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23774] write(3, "1000", 4)         = 4
[pid 23774] close(3)                    = 0
[pid 23774] write(1, "executing program\n", 18) = 18
executing program
[pid 23774] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23774] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23774] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23774] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23774] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23774] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23774] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23774] exit_group(0)               = ?
[pid 23774] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23775
ci2-android-5-10/strace-static-x86_64: Process 23775 attached
[pid 23775] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23775] setpgid(0, 0)               = 0
[pid 23775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23775] <... openat resumed>)       = 3
[pid 23775] write(3, "1000", 4)         = 4
[pid 23775] close(3)                    = 0
[pid 23775] write(1, "executing program\n", 18) = 18
executing program
[pid 23775] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23775] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23775] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23775] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23775] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23775] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23775] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23775] exit_group(0)               = ?
[pid 23775] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23776 attached
, child_tidptr=0x555559cc5690) = 23776
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23776] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23776] <... set_robust_list resumed>) = 0
[pid 23776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23776] setpgid(0, 0)               = 0
[pid 23776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23776] write(3, "1000", 4)         = 4
[pid 23776] close(3)                    = 0
[pid 23776] write(1, "executing program\n", 18) = 18
executing program
[pid 23776] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23776] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23776] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23776] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23776] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23776] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23776] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23776] exit_group(0)               = ?
[pid 23776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23777 attached
, child_tidptr=0x555559cc5690) = 23777
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23777] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23777] setpgid(0, 0)               = 0
[pid 23777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23777] write(3, "1000", 4)         = 4
[pid 23777] close(3)                    = 0
[pid 23777] write(1, "executing program\n", 18) = 18
executing program
[pid 23777] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23777] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23777] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23777] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23777] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23777] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23777] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23777] exit_group(0)               = ?
[pid 23777] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23778 attached
, child_tidptr=0x555559cc5690) = 23778
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23778] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23778] setpgid(0, 0)               = 0
[pid 23778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23778] write(3, "1000", 4)         = 4
[pid 23778] close(3)                    = 0
executing program
[pid 23778] write(1, "executing program\n", 18) = 18
[pid 23778] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23778] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23778] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23778] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23778] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23778] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23778] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23778] exit_group(0)               = ?
[pid 23778] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23779
ci2-android-5-10/strace-static-x86_64: Process 23779 attached
[pid 23779] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23779] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23779] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23779] <... openat resumed>)       = 3
[pid 23779] write(3, "1000", 4)         = 4
[pid 23779] close(3)                    = 0
[pid 23779] write(1, "executing program\n", 18) = 18
executing program
[pid 23779] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23779] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23779] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23779] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23779] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23779] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23779] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23779] exit_group(0)               = ?
[pid 23779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23780 attached
, child_tidptr=0x555559cc5690) = 23780
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23780] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23780] setpgid(0, 0)               = 0
[pid 23780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23780] write(3, "1000", 4)         = 4
[pid 23780] close(3)                    = 0
executing program
[pid 23780] write(1, "executing program\n", 18) = 18
[pid 23780] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23780] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23780] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23780] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23780] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23780] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23780] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23780] exit_group(0)               = ?
[pid 23780] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23781
ci2-android-5-10/strace-static-x86_64: Process 23781 attached
[pid 23781] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23781] setpgid(0, 0)               = 0
[pid 23781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23781] <... openat resumed>)       = 3
[pid 23781] write(3, "1000", 4)         = 4
[pid 23781] close(3)                    = 0
[pid 23781] write(1, "executing program\n", 18) = 18
[pid 23781] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23781] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23781] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23781] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23781] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23781] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23781] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23781] exit_group(0)               = ?
[pid 23781] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23782 attached
, child_tidptr=0x555559cc5690) = 23782
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23782] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23782] setpgid(0, 0)               = 0
[pid 23782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23782] write(3, "1000", 4)         = 4
[pid 23782] close(3)                    = 0
executing program
[pid 23782] write(1, "executing program\n", 18) = 18
[pid 23782] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23782] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23782] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23782] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23782] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23782] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23782] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23782] exit_group(0)               = ?
[pid 23782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23783
ci2-android-5-10/strace-static-x86_64: Process 23783 attached
[pid 23783] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23783] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23783] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23783] setpgid(0, 0)               = 0
[pid 23783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23783] <... openat resumed>)       = 3
[pid 23783] write(3, "1000", 4)         = 4
[pid 23783] close(3)                    = 0
[pid 23783] write(1, "executing program\n", 18) = 18
[pid 23783] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23783] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23783] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23783] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23783] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23783] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23783] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23783] exit_group(0)               = ?
[pid 23783] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23784 attached
, child_tidptr=0x555559cc5690) = 23784
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23784] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23784] setpgid(0, 0)               = 0
[pid 23784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23784] write(3, "1000", 4)         = 4
[pid 23784] close(3)                    = 0
[pid 23784] write(1, "executing program\n", 18) = 18
executing program
[pid 23784] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23784] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23784] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23784] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23784] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23784] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23784] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23784] exit_group(0)               = ?
[pid 23784] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23785 attached
, child_tidptr=0x555559cc5690) = 23785
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23785] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23785] setpgid(0, 0)               = 0
[pid 23785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23785] write(3, "1000", 4)         = 4
[pid 23785] close(3)                    = 0
executing program
[pid 23785] write(1, "executing program\n", 18) = 18
[pid 23785] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23785] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23785] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23785] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23785] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23785] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23785] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23785] exit_group(0)               = ?
[pid 23785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23786
ci2-android-5-10/strace-static-x86_64: Process 23786 attached
[pid 23786] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23786] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23786] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23786] setpgid(0, 0)               = 0
[pid 23786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23786] <... openat resumed>)       = 3
[pid 23786] write(3, "1000", 4)         = 4
[pid 23786] close(3)                    = 0
executing program
[pid 23786] write(1, "executing program\n", 18) = 18
[pid 23786] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23786] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23786] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23786] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23786] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23786] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23786] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23786] exit_group(0)               = ?
[pid 23786] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23787
ci2-android-5-10/strace-static-x86_64: Process 23787 attached
[pid 23787] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23787] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23787] write(3, "1000", 4)         = 4
[pid 23787] close(3)                    = 0
[pid 23787] write(1, "executing program\n", 18) = 18
executing program
[pid 23787] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23787] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23787] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23787] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23787] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23787] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23787] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23787] exit_group(0)               = ?
[pid 23787] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23788
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23788 attached
[pid 23788] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23788] setpgid(0, 0)               = 0
[pid 23788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23788] write(3, "1000", 4)         = 4
[pid 23788] close(3)                    = 0
[pid 23788] write(1, "executing program\n", 18) = 18
executing program
[pid 23788] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23788] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23788] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23788] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23788] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23788] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23788] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23788] exit_group(0)               = ?
[pid 23788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23789 attached
, child_tidptr=0x555559cc5690) = 23789
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23789] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23789] setpgid(0, 0)               = 0
[pid 23789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23789] write(3, "1000", 4)         = 4
[pid 23789] close(3)                    = 0
executing program
[pid 23789] write(1, "executing program\n", 18) = 18
[pid 23789] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23789] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23789] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23789] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23789] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23789] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23789] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23789] exit_group(0)               = ?
[pid 23789] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23790
ci2-android-5-10/strace-static-x86_64: Process 23790 attached
[pid 23790] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23790] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23790] write(3, "1000", 4)         = 4
[pid 23790] close(3)                    = 0
executing program
[pid 23790] write(1, "executing program\n", 18) = 18
[pid 23790] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23790] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23790] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23790] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23790] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23790] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23790] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23790] exit_group(0)               = ?
[pid 23790] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23791
ci2-android-5-10/strace-static-x86_64: Process 23791 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23791] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23791] <... set_robust_list resumed>) = 0
[pid 23791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23791] setpgid(0, 0)               = 0
[pid 23791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23791] write(3, "1000", 4)         = 4
[pid 23791] close(3)                    = 0
executing program
[pid 23791] write(1, "executing program\n", 18) = 18
[pid 23791] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23791] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23791] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23791] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23791] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23791] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23791] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23791] exit_group(0)               = ?
[pid 23791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23792 attached
, child_tidptr=0x555559cc5690) = 23792
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23792] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23792] <... set_robust_list resumed>) = 0
[pid 23792] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23792] setpgid(0, 0)               = 0
[pid 23792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23792] write(3, "1000", 4)         = 4
[pid 23792] close(3)                    = 0
executing program
[pid 23792] write(1, "executing program\n", 18) = 18
[pid 23792] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23792] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23792] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23792] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23792] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23792] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23792] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23792] exit_group(0)               = ?
[pid 23792] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23793
ci2-android-5-10/strace-static-x86_64: Process 23793 attached
[pid 23793] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23793] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23793] <... prctl resumed>)        = 0
[pid 23793] setpgid(0, 0)               = 0
[pid 23793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23793] <... openat resumed>)       = 3
[pid 23793] write(3, "1000", 4)         = 4
[pid 23793] close(3)                    = 0
[pid 23793] write(1, "executing program\n", 18) = 18
executing program
[pid 23793] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23793] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23793] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23793] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23793] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23793] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23793] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23793] exit_group(0)               = ?
[pid 23793] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23794
ci2-android-5-10/strace-static-x86_64: Process 23794 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23794] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23794] setpgid(0, 0)               = 0
[pid 23794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23794] write(3, "1000", 4)         = 4
[pid 23794] close(3)                    = 0
executing program
[pid 23794] write(1, "executing program\n", 18) = 18
[pid 23794] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23794] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23794] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23794] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23794] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23794] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23794] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23794] exit_group(0)               = ?
[pid 23794] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23795 attached
 <unfinished ...>
[pid 23795] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23795] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23795
[pid 23795] <... prctl resumed>)        = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23795] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23795] <... setpgid resumed>)      = 0
[pid 23795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23795] write(3, "1000", 4)         = 4
[pid 23795] close(3)                    = 0
[pid 23795] write(1, "executing program\n", 18) = 18
executing program
[pid 23795] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23795] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23795] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23795] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23795] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23795] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23795] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23795] exit_group(0)               = ?
[pid 23795] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23796
ci2-android-5-10/strace-static-x86_64: Process 23796 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23796] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23796] setpgid(0, 0)               = 0
[pid 23796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23796] write(3, "1000", 4)         = 4
[pid 23796] close(3)                    = 0
executing program
[pid 23796] write(1, "executing program\n", 18) = 18
[pid 23796] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23796] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23796] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23796] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23796] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23796] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23796] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23796] exit_group(0)               = ?
[pid 23796] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23797
ci2-android-5-10/strace-static-x86_64: Process 23797 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23797] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23797] setpgid(0, 0)               = 0
[pid 23797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23797] write(3, "1000", 4)         = 4
[pid 23797] close(3)                    = 0
[pid 23797] write(1, "executing program\n", 18) = 18
[pid 23797] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23797] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23797] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23797] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23797] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23797] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23797] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23797] exit_group(0)               = ?
[pid 23797] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23798 attached
, child_tidptr=0x555559cc5690) = 23798
[pid 23798] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23798] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23798] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23798] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23798] <... prctl resumed>)        = 0
[pid 23798] setpgid(0, 0)               = 0
[pid 23798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23798] write(3, "1000", 4)         = 4
[pid 23798] close(3)                    = 0
[pid 23798] write(1, "executing program\n", 18) = 18
executing program
[pid 23798] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23798] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23798] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23798] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23798] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23798] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23798] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23798] exit_group(0)               = ?
[pid 23798] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23799 attached
, child_tidptr=0x555559cc5690) = 23799
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23799] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23799] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23799] setpgid(0, 0)               = 0
[pid 23799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23799] write(3, "1000", 4)         = 4
[pid 23799] close(3)                    = 0
[pid 23799] write(1, "executing program\n", 18) = 18
executing program
[pid 23799] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23799] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23799] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23799] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23799] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23799] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23799] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23799] exit_group(0)               = ?
[pid 23799] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23800
ci2-android-5-10/strace-static-x86_64: Process 23800 attached
[pid 23800] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23800] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23800] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23800] setpgid(0, 0)               = 0
[pid 23800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23800] write(3, "1000", 4)         = 4
[pid 23800] close(3)                    = 0
executing program
[pid 23800] write(1, "executing program\n", 18) = 18
[pid 23800] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23800] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23800] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23800] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23800] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23800] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23800] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23800] exit_group(0)               = ?
[pid 23800] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23801
ci2-android-5-10/strace-static-x86_64: Process 23801 attached
[pid 23801] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23801] setpgid(0, 0)               = 0
[pid 23801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23801] <... openat resumed>)       = 3
[pid 23801] write(3, "1000", 4)         = 4
[pid 23801] close(3)                    = 0
executing program
[pid 23801] write(1, "executing program\n", 18) = 18
[pid 23801] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23801] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23801] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23801] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23801] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23801] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23801] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23801] exit_group(0)               = ?
[pid 23801] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23802
ci2-android-5-10/strace-static-x86_64: Process 23802 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23802] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23802] setpgid(0, 0)               = 0
[pid 23802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23802] write(3, "1000", 4)         = 4
[pid 23802] close(3)                    = 0
[pid 23802] write(1, "executing program\n", 18) = 18
executing program
[pid 23802] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23802] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23802] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23802] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23802] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23802] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23802] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23802] exit_group(0)               = ?
[pid 23802] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23803
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23803 attached
[pid 23803] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23803] setpgid(0, 0)               = 0
[pid 23803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23803] write(3, "1000", 4)         = 4
[pid 23803] close(3)                    = 0
[pid 23803] write(1, "executing program\n", 18) = 18
executing program
[pid 23803] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23803] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23803] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23803] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23803] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23803] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23803] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23803] exit_group(0)               = ?
[pid 23803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23804
ci2-android-5-10/strace-static-x86_64: Process 23804 attached
[pid 23804] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23804] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23804] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23804] setpgid(0, 0)               = 0
[pid 23804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23804] <... openat resumed>)       = 3
[pid 23804] write(3, "1000", 4)         = 4
[pid 23804] close(3)                    = 0
[pid 23804] write(1, "executing program\n", 18) = 18
executing program
[pid 23804] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23804] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23804] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23804] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23804] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23804] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23804] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23804] exit_group(0)               = ?
[pid 23804] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23805 attached
, child_tidptr=0x555559cc5690) = 23805
[pid 23805] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23805] setpgid(0, 0)               = 0
[pid 23805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23805] <... openat resumed>)       = 3
[pid 23805] write(3, "1000", 4)         = 4
[pid 23805] close(3)                    = 0
executing program
[pid 23805] write(1, "executing program\n", 18) = 18
[pid 23805] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23805] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23805] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23805] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23805] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23805] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23805] <... sendmsg resumed>)      = 40
[pid 23805] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23805] exit_group(0)               = ?
[pid 23805] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23806 attached
, child_tidptr=0x555559cc5690) = 23806
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23806] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23806] setpgid(0, 0)               = 0
[pid 23806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23806] write(3, "1000", 4)         = 4
[pid 23806] close(3)                    = 0
executing program
[pid 23806] write(1, "executing program\n", 18) = 18
[pid 23806] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23806] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23806] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23806] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23806] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23806] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23806] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23806] exit_group(0)               = ?
[pid 23806] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23807 attached
 <unfinished ...>
[pid 23807] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23807] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23807] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23807
[pid 23807] <... prctl resumed>)        = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23807] setpgid(0, 0)               = 0
[pid 23807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23807] write(3, "1000", 4)         = 4
[pid 23807] close(3)                    = 0
executing program
[pid 23807] write(1, "executing program\n", 18) = 18
[pid 23807] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23807] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23807] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23807] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23807] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23807] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23807] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23807] exit_group(0)               = ?
[pid 23807] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23808
ci2-android-5-10/strace-static-x86_64: Process 23808 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23808] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23808] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23808] setpgid(0, 0)               = 0
[pid 23808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23808] write(3, "1000", 4)         = 4
[pid 23808] close(3)                    = 0
[pid 23808] write(1, "executing program\n", 18) = 18
[pid 23808] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23808] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23808] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23808] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23808] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23808] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23808] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23808] exit_group(0)               = ?
[pid 23808] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23809 attached
, child_tidptr=0x555559cc5690) = 23809
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23809] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23809] setpgid(0, 0)               = 0
[pid 23809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23809] write(3, "1000", 4)         = 4
[pid 23809] close(3)                    = 0
[pid 23809] write(1, "executing program\n", 18) = 18
executing program
[pid 23809] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23809] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23809] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23809] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23809] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23809] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23809] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23809] exit_group(0)               = ?
[pid 23809] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23810
ci2-android-5-10/strace-static-x86_64: Process 23810 attached
[pid 23810] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23810] setpgid(0, 0)               = 0
[pid 23810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23810] write(3, "1000", 4)         = 4
[pid 23810] close(3)                    = 0
executing program
[pid 23810] write(1, "executing program\n", 18) = 18
[pid 23810] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23810] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23810] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23810] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23810] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23810] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23810] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23810] exit_group(0)               = ?
[pid 23810] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23811 attached
 <unfinished ...>
[pid 23811] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23811] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23811
[pid 23811] <... prctl resumed>)        = 0
[pid 23811] setpgid(0, 0)               = 0
[pid 23811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23811] <... openat resumed>)       = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23811] write(3, "1000", 4)         = 4
[pid 23811] close(3)                    = 0
[pid 23811] write(1, "executing program\n", 18) = 18
executing program
[pid 23811] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23811] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23811] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23811] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23811] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23811] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23811] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23811] exit_group(0)               = ?
[pid 23811] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23812
ci2-android-5-10/strace-static-x86_64: Process 23812 attached
[pid 23812] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23812] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23812] setpgid(0, 0)               = 0
[pid 23812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23812] <... openat resumed>)       = 3
[pid 23812] write(3, "1000", 4)         = 4
[pid 23812] close(3)                    = 0
[pid 23812] write(1, "executing program\n", 18) = 18
executing program
[pid 23812] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23812] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23812] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23812] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23812] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23812] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23812] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23812] exit_group(0)               = ?
[pid 23812] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23813 attached
, child_tidptr=0x555559cc5690) = 23813
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23813] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23813] setpgid(0, 0)               = 0
[pid 23813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23813] write(3, "1000", 4)         = 4
[pid 23813] close(3)                    = 0
[pid 23813] write(1, "executing program\n", 18) = 18
executing program
[pid 23813] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23813] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23813] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23813] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23813] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23813] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23813] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23813] exit_group(0)               = ?
[pid 23813] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23814 attached
 <unfinished ...>
[pid 23814] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23814
[pid 23814] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23814] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23814] setpgid(0, 0)               = 0
[pid 23814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23814] <... openat resumed>)       = 3
[pid 23814] write(3, "1000", 4)         = 4
[pid 23814] close(3)                    = 0
[pid 23814] write(1, "executing program\n", 18) = 18
executing program
[pid 23814] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23814] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23814] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23814] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23814] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23814] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23814] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23814] exit_group(0)               = ?
[pid 23814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23815 attached
, child_tidptr=0x555559cc5690) = 23815
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23815] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23815] setpgid(0, 0)               = 0
[pid 23815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23815] write(3, "1000", 4)         = 4
[pid 23815] close(3)                    = 0
[pid 23815] write(1, "executing program\n", 18) = 18
executing program
[pid 23815] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23815] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23815] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23815] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23815] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23815] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23815] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23815] exit_group(0)               = ?
[pid 23815] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23816
ci2-android-5-10/strace-static-x86_64: Process 23816 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23816] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23816] setpgid(0, 0)               = 0
[pid 23816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23816] write(3, "1000", 4)         = 4
[pid 23816] close(3)                    = 0
[pid 23816] write(1, "executing program\n", 18) = 18
[pid 23816] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23816] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23816] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23816] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23816] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23816] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23816] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23816] exit_group(0)               = ?
[pid 23816] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23817 attached
, child_tidptr=0x555559cc5690) = 23817
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23817] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23817] <... set_robust_list resumed>) = 0
[pid 23817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23817] setpgid(0, 0)               = 0
[pid 23817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23817] write(3, "1000", 4)         = 4
[pid 23817] close(3)                    = 0
[pid 23817] write(1, "executing program\n", 18) = 18
executing program
[pid 23817] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23817] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23817] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23817] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23817] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23817] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23817] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23817] exit_group(0)               = ?
[pid 23817] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23818
ci2-android-5-10/strace-static-x86_64: Process 23818 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23818] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23818] setpgid(0, 0)               = 0
[pid 23818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23818] write(3, "1000", 4)         = 4
[pid 23818] close(3)                    = 0
[pid 23818] write(1, "executing program\n", 18) = 18
executing program
[pid 23818] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23818] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23818] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23818] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23818] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23818] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23818] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23818] exit_group(0)               = ?
[pid 23818] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23819 attached
, child_tidptr=0x555559cc5690) = 23819
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23819] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23819] setpgid(0, 0)               = 0
[pid 23819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23819] write(3, "1000", 4)         = 4
[pid 23819] close(3)                    = 0
executing program
[pid 23819] write(1, "executing program\n", 18) = 18
[pid 23819] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23819] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23819] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23819] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23819] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23819] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23819] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23819] exit_group(0)               = ?
[pid 23819] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23820 attached
 <unfinished ...>
[pid 23820] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23820] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23820
[pid 23820] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23820] setpgid(0, 0)               = 0
[pid 23820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23820] write(3, "1000", 4)         = 4
[pid 23820] close(3)                    = 0
executing program
[pid 23820] write(1, "executing program\n", 18) = 18
[pid 23820] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23820] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23820] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23820] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23820] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23820] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23820] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23820] exit_group(0)               = ?
[pid 23820] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23821
ci2-android-5-10/strace-static-x86_64: Process 23821 attached
[pid 23821] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23821] setpgid(0, 0)               = 0
[pid 23821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23821] write(3, "1000", 4)         = 4
[pid 23821] close(3)                    = 0
[pid 23821] write(1, "executing program\n", 18) = 18
[pid 23821] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23821] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23821] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23821] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23821] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23821] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23821] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23821] exit_group(0)               = ?
[pid 23821] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23822 attached
, child_tidptr=0x555559cc5690) = 23822
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23822] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23822] setpgid(0, 0)               = 0
[pid 23822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23822] write(3, "1000", 4)         = 4
[pid 23822] close(3)                    = 0
executing program
[pid 23822] write(1, "executing program\n", 18) = 18
[pid 23822] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23822] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23822] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23822] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23822] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23822] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23822] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23822] exit_group(0)               = ?
[pid 23822] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23823 attached
, child_tidptr=0x555559cc5690) = 23823
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23823] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23823] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23823] setpgid(0, 0)               = 0
[pid 23823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23823] write(3, "1000", 4)         = 4
[pid 23823] close(3)                    = 0
[pid 23823] write(1, "executing program\n", 18) = 18
executing program
[pid 23823] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23823] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23823] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23823] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23823] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23823] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23823] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23823] exit_group(0)               = ?
[pid 23823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23824
ci2-android-5-10/strace-static-x86_64: Process 23824 attached
[pid 23824] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23824] <... set_robust_list resumed>) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23824] setpgid(0, 0)               = 0
[pid 23824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23824] write(3, "1000", 4)         = 4
[pid 23824] close(3)                    = 0
executing program
[pid 23824] write(1, "executing program\n", 18) = 18
[pid 23824] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23824] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23824] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23824] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23824] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23824] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23824] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23824] exit_group(0)               = ?
[pid 23824] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23825 attached
, child_tidptr=0x555559cc5690) = 23825
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23825] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23825] setpgid(0, 0)               = 0
[pid 23825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23825] write(3, "1000", 4)         = 4
[pid 23825] close(3)                    = 0
executing program
[pid 23825] write(1, "executing program\n", 18) = 18
[pid 23825] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23825] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23825] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23825] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23825] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23825] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23825] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23825] exit_group(0)               = ?
[pid 23825] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23826
ci2-android-5-10/strace-static-x86_64: Process 23826 attached
[pid 23826] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23826] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23826] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23826] setpgid(0, 0)               = 0
[pid 23826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23826] <... openat resumed>)       = 3
[pid 23826] write(3, "1000", 4)         = 4
[pid 23826] close(3)                    = 0
[pid 23826] write(1, "executing program\n", 18) = 18
executing program
[pid 23826] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23826] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23826] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23826] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23826] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23826] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23826] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23826] exit_group(0)               = ?
[pid 23826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23827 attached
, child_tidptr=0x555559cc5690) = 23827
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23827] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23827] setpgid(0, 0)               = 0
[pid 23827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23827] write(3, "1000", 4)         = 4
[pid 23827] close(3)                    = 0
executing program
[pid 23827] write(1, "executing program\n", 18) = 18
[pid 23827] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23827] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23827] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23827] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23827] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23827] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23827] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23827] exit_group(0)               = ?
[pid 23827] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23828
ci2-android-5-10/strace-static-x86_64: Process 23828 attached
[pid 23828] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23828] setpgid(0, 0)               = 0
[pid 23828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23828] write(3, "1000", 4)         = 4
[pid 23828] close(3)                    = 0
[pid 23828] write(1, "executing program\n", 18) = 18
executing program
[pid 23828] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23828] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23828] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23828] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23828] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23828] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23828] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23828] exit_group(0)               = ?
[pid 23828] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23829 attached
, child_tidptr=0x555559cc5690) = 23829
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23829] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23829] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23829] setpgid(0, 0)               = 0
[pid 23829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23829] write(3, "1000", 4)         = 4
[pid 23829] close(3)                    = 0
[pid 23829] write(1, "executing program\n", 18) = 18
executing program
[pid 23829] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23829] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23829] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23829] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23829] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23829] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23829] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23829] exit_group(0)               = ?
[pid 23829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23830
ci2-android-5-10/strace-static-x86_64: Process 23830 attached
[pid 23830] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23830] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23830] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23830] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23830] write(3, "1000", 4)         = 4
[pid 23830] close(3)                    = 0
[pid 23830] write(1, "executing program\n", 18) = 18
executing program
[pid 23830] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23830] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23830] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23830] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23830] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23830] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23830] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23830] exit_group(0)               = ?
[pid 23830] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23831
ci2-android-5-10/strace-static-x86_64: Process 23831 attached
[pid 23831] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23831] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23831] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23831] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23831] write(3, "1000", 4)         = 4
[pid 23831] close(3)                    = 0
executing program
[pid 23831] write(1, "executing program\n", 18) = 18
[pid 23831] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23831] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23831] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23831] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23831] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23831] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23831] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23831] exit_group(0)               = ?
[pid 23831] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23832 attached
 <unfinished ...>
[pid 23832] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23832] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23832
[pid 23832] <... prctl resumed>)        = 0
[pid 23832] setpgid(0, 0)               = 0
[pid 23832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23832] <... openat resumed>)       = 3
[pid 23832] write(3, "1000", 4 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23832] <... write resumed>)        = 4
[pid 23832] close(3)                    = 0
[pid 23832] write(1, "executing program\n", 18) = 18
executing program
[pid 23832] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23832] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23832] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23832] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23832] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23832] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23832] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23832] exit_group(0)               = ?
[pid 23832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23833
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23833 attached
[pid 23833] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23833] setpgid(0, 0)               = 0
[pid 23833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23833] write(3, "1000", 4)         = 4
[pid 23833] close(3)                    = 0
executing program
[pid 23833] write(1, "executing program\n", 18) = 18
[pid 23833] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23833] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23833] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23833] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23833] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23833] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23833] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23833] exit_group(0)               = ?
[pid 23833] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23834
ci2-android-5-10/strace-static-x86_64: Process 23834 attached
[pid 23834] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23834] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23834] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23834] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23834] write(3, "1000", 4)         = 4
[pid 23834] close(3)                    = 0
executing program
[pid 23834] write(1, "executing program\n", 18) = 18
[pid 23834] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23834] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23834] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23834] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23834] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23834] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23834] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23834] exit_group(0)               = ?
[pid 23834] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23835
ci2-android-5-10/strace-static-x86_64: Process 23835 attached
[pid 23835] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23835] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23835] write(3, "1000", 4)         = 4
[pid 23835] close(3)                    = 0
[pid 23835] write(1, "executing program\n", 18) = 18
executing program
[pid 23835] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23835] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23835] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23835] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23835] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23835] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23835] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23835] exit_group(0)               = ?
[pid 23835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23836
ci2-android-5-10/strace-static-x86_64: Process 23836 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23836] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23836] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23836] setpgid(0, 0)               = 0
[pid 23836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23836] write(3, "1000", 4)         = 4
[pid 23836] close(3)                    = 0
executing program
[pid 23836] write(1, "executing program\n", 18) = 18
[pid 23836] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23836] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23836] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23836] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23836] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23836] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23836] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23836] exit_group(0)               = ?
[pid 23836] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23837
ci2-android-5-10/strace-static-x86_64: Process 23837 attached
[pid 23837] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23837] setpgid(0, 0)               = 0
[pid 23837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23837] <... openat resumed>)       = 3
[pid 23837] write(3, "1000", 4)         = 4
[pid 23837] close(3)                    = 0
[pid 23837] write(1, "executing program\n", 18) = 18
executing program
[pid 23837] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23837] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23837] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23837] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23837] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23837] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23837] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23837] exit_group(0)               = ?
[pid 23837] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23838 attached
, child_tidptr=0x555559cc5690) = 23838
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23838] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23838] <... set_robust_list resumed>) = 0
[pid 23838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23838] setpgid(0, 0)               = 0
[pid 23838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23838] write(3, "1000", 4)         = 4
[pid 23838] close(3)                    = 0
[pid 23838] write(1, "executing program\n", 18) = 18
executing program
[pid 23838] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23838] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23838] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23838] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23838] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23838] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23838] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23838] exit_group(0)               = ?
[pid 23838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23839
ci2-android-5-10/strace-static-x86_64: Process 23839 attached
[pid 23839] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23839] setpgid(0, 0)               = 0
[pid 23839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23839] <... openat resumed>)       = 3
[pid 23839] write(3, "1000", 4)         = 4
[pid 23839] close(3)                    = 0
executing program
[pid 23839] write(1, "executing program\n", 18) = 18
[pid 23839] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23839] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23839] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23839] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23839] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23839] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23839] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23839] exit_group(0)               = ?
[pid 23839] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23840 attached
, child_tidptr=0x555559cc5690) = 23840
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23840] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23840] setpgid(0, 0)               = 0
[pid 23840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23840] write(3, "1000", 4)         = 4
[pid 23840] close(3)                    = 0
[pid 23840] write(1, "executing program\n", 18) = 18
executing program
[pid 23840] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23840] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23840] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23840] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23840] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23840] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23840] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23840] exit_group(0)               = ?
[pid 23840] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23841
ci2-android-5-10/strace-static-x86_64: Process 23841 attached
[pid 23841] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23841] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23841] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23841] setpgid(0, 0)               = 0
[pid 23841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23841] <... openat resumed>)       = 3
[pid 23841] write(3, "1000", 4)         = 4
[pid 23841] close(3)                    = 0
[pid 23841] write(1, "executing program\n", 18) = 18
executing program
[pid 23841] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23841] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23841] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23841] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23841] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23841] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23841] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23841] exit_group(0)               = ?
[pid 23841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23842 attached
, child_tidptr=0x555559cc5690) = 23842
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23842] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23842] setpgid(0, 0)               = 0
[pid 23842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23842] write(3, "1000", 4)         = 4
[pid 23842] close(3)                    = 0
[pid 23842] write(1, "executing program\n", 18) = 18
executing program
[pid 23842] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23842] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23842] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23842] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23842] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23842] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23842] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23842] exit_group(0)               = ?
[pid 23842] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23843 attached
, child_tidptr=0x555559cc5690) = 23843
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23843] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23843] setpgid(0, 0)               = 0
[pid 23843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23843] write(3, "1000", 4)         = 4
[pid 23843] close(3)                    = 0
executing program
[pid 23843] write(1, "executing program\n", 18) = 18
[pid 23843] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23843] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23843] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23843] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23843] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23843] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23843] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23843] exit_group(0)               = ?
[pid 23843] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23844
ci2-android-5-10/strace-static-x86_64: Process 23844 attached
[pid 23844] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23844] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23844] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23844] setpgid(0, 0)               = 0
[pid 23844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23844] <... openat resumed>)       = 3
[pid 23844] write(3, "1000", 4)         = 4
[pid 23844] close(3)                    = 0
[pid 23844] write(1, "executing program\n", 18) = 18
[pid 23844] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23844] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23844] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23844] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23844] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23844] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23844] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23844] exit_group(0)               = ?
[pid 23844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23845
ci2-android-5-10/strace-static-x86_64: Process 23845 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23845] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23845] <... set_robust_list resumed>) = 0
[pid 23845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23845] setpgid(0, 0)               = 0
[pid 23845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23845] write(3, "1000", 4)         = 4
[pid 23845] close(3)                    = 0
[pid 23845] write(1, "executing program\n", 18) = 18
executing program
[pid 23845] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23845] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23845] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23845] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23845] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23845] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23845] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23845] exit_group(0)               = ?
[pid 23845] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23846 attached
, child_tidptr=0x555559cc5690) = 23846
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23846] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23846] setpgid(0, 0)               = 0
[pid 23846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23846] write(3, "1000", 4)         = 4
[pid 23846] close(3)                    = 0
[pid 23846] write(1, "executing program\n", 18) = 18
[pid 23846] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23846] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23846] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23846] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23846] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23846] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23846] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23846] exit_group(0)               = ?
[pid 23846] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23847 attached
, child_tidptr=0x555559cc5690) = 23847
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23847] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23847] <... set_robust_list resumed>) = 0
[pid 23847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23847] setpgid(0, 0)               = 0
[pid 23847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23847] write(3, "1000", 4)         = 4
[pid 23847] close(3)                    = 0
executing program
[pid 23847] write(1, "executing program\n", 18) = 18
[pid 23847] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23847] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23847] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23847] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23847] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23847] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23847] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23847] exit_group(0)               = ?
[pid 23847] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23848
ci2-android-5-10/strace-static-x86_64: Process 23848 attached
[pid 23848] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23848] setpgid(0, 0)               = 0
[pid 23848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23848] <... openat resumed>)       = 3
[pid 23848] write(3, "1000", 4)         = 4
[pid 23848] close(3)                    = 0
[pid 23848] write(1, "executing program\n", 18) = 18
[pid 23848] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23848] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23848] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23848] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23848] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23848] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23848] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23848] exit_group(0)               = ?
[pid 23848] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23849 attached
, child_tidptr=0x555559cc5690) = 23849
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23849] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23849] setpgid(0, 0)               = 0
[pid 23849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23849] write(3, "1000", 4)         = 4
[pid 23849] close(3)                    = 0
executing program
[pid 23849] write(1, "executing program\n", 18) = 18
[pid 23849] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23849] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23849] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23849] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23849] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23849] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23849] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23849] exit_group(0)               = ?
[pid 23849] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23850
ci2-android-5-10/strace-static-x86_64: Process 23850 attached
[pid 23850] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23850] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23850] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23850] setpgid(0, 0)               = 0
[pid 23850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23850] <... openat resumed>)       = 3
[pid 23850] write(3, "1000", 4)         = 4
[pid 23850] close(3)                    = 0
[pid 23850] write(1, "executing program\n", 18) = 18
executing program
[pid 23850] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23850] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23850] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23850] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23850] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23850] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23850] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23850] exit_group(0)               = ?
[pid 23850] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23851
ci2-android-5-10/strace-static-x86_64: Process 23851 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23851] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23851] setpgid(0, 0)               = 0
[pid 23851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23851] write(3, "1000", 4)         = 4
[pid 23851] close(3)                    = 0
executing program
[pid 23851] write(1, "executing program\n", 18) = 18
[pid 23851] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23851] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23851] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23851] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23851] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23851] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23851] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23851] exit_group(0)               = ?
[pid 23851] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23852
ci2-android-5-10/strace-static-x86_64: Process 23852 attached
[pid 23852] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23852] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23852] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23852] setpgid(0, 0)               = 0
[pid 23852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23852] <... openat resumed>)       = 3
[pid 23852] write(3, "1000", 4)         = 4
[pid 23852] close(3)                    = 0
[pid 23852] write(1, "executing program\n", 18) = 18
executing program
[pid 23852] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23852] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23852] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23852] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23852] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23852] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23852] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23852] exit_group(0)               = ?
[pid 23852] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23853 attached
, child_tidptr=0x555559cc5690) = 23853
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23853] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23853] setpgid(0, 0)               = 0
[pid 23853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23853] write(3, "1000", 4)         = 4
[pid 23853] close(3)                    = 0
executing program
[pid 23853] write(1, "executing program\n", 18) = 18
[pid 23853] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23853] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23853] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23853] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23853] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23853] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23853] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23853] exit_group(0)               = ?
[pid 23853] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23854
ci2-android-5-10/strace-static-x86_64: Process 23854 attached
[pid 23854] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23854] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23854] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23854] setpgid(0, 0)               = 0
[pid 23854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23854] <... openat resumed>)       = 3
[pid 23854] write(3, "1000", 4)         = 4
[pid 23854] close(3)                    = 0
[pid 23854] write(1, "executing program\n", 18) = 18
executing program
[pid 23854] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23854] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23854] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23854] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23854] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23854] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23854] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23854] exit_group(0)               = ?
[pid 23854] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23855 attached
, child_tidptr=0x555559cc5690) = 23855
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23855] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23855] setpgid(0, 0)               = 0
[pid 23855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23855] write(3, "1000", 4)         = 4
[pid 23855] close(3)                    = 0
[pid 23855] write(1, "executing program\n", 18) = 18
executing program
[pid 23855] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23855] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23855] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23855] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23855] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23855] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23855] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23855] exit_group(0)               = ?
[pid 23855] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23856
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23856 attached
[pid 23856] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23856] setpgid(0, 0)               = 0
[pid 23856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23856] write(3, "1000", 4)         = 4
[pid 23856] close(3)                    = 0
[pid 23856] write(1, "executing program\n", 18) = 18
executing program
[pid 23856] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23856] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23856] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23856] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23856] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23856] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23856] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23856] exit_group(0)               = ?
[pid 23856] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23857 attached
, child_tidptr=0x555559cc5690) = 23857
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23857] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23857] <... set_robust_list resumed>) = 0
[pid 23857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23857] setpgid(0, 0)               = 0
[pid 23857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23857] write(3, "1000", 4)         = 4
[pid 23857] close(3)                    = 0
executing program
[pid 23857] write(1, "executing program\n", 18) = 18
[pid 23857] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23857] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23857] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23857] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23857] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23857] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23857] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23857] exit_group(0)               = ?
[pid 23857] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23858
ci2-android-5-10/strace-static-x86_64: Process 23858 attached
[pid 23858] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23858] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23858] setpgid(0, 0)               = 0
[pid 23858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23858] <... openat resumed>)       = 3
[pid 23858] write(3, "1000", 4)         = 4
[pid 23858] close(3)                    = 0
[pid 23858] write(1, "executing program\n", 18) = 18
executing program
[pid 23858] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23858] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23858] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23858] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23858] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23858] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23858] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23858] exit_group(0)               = ?
[pid 23858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23859
ci2-android-5-10/strace-static-x86_64: Process 23859 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23859] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23859] setpgid(0, 0)               = 0
[pid 23859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23859] write(3, "1000", 4)         = 4
[pid 23859] close(3)                    = 0
[pid 23859] write(1, "executing program\n", 18) = 18
executing program
[pid 23859] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23859] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23859] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23859] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23859] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23859] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23859] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23859] exit_group(0)               = ?
[pid 23859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23860 attached
, child_tidptr=0x555559cc5690) = 23860
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23860] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23860] setpgid(0, 0)               = 0
[pid 23860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23860] write(3, "1000", 4)         = 4
[pid 23860] close(3)                    = 0
executing program
[pid 23860] write(1, "executing program\n", 18) = 18
[pid 23860] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23860] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23860] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23860] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23860] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23860] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23860] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23860] exit_group(0)               = ?
[pid 23860] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23861
ci2-android-5-10/strace-static-x86_64: Process 23861 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23861] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23861] setpgid(0, 0)               = 0
[pid 23861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23861] write(3, "1000", 4)         = 4
[pid 23861] close(3)                    = 0
[pid 23861] write(1, "executing program\n", 18) = 18
[pid 23861] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23861] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23861] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23861] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23861] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23861] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23861] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23861] exit_group(0)               = ?
[pid 23861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23862
ci2-android-5-10/strace-static-x86_64: Process 23862 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23862] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23862] setpgid(0, 0)               = 0
[pid 23862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23862] write(3, "1000", 4)         = 4
[pid 23862] close(3)                    = 0
[pid 23862] write(1, "executing program\n", 18) = 18
executing program
[pid 23862] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23862] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23862] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23862] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23862] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23862] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23862] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23862] exit_group(0)               = ?
[pid 23862] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23863 attached
, child_tidptr=0x555559cc5690) = 23863
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23863] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23863] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23863] setpgid(0, 0)               = 0
[pid 23863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23863] write(3, "1000", 4)         = 4
[pid 23863] close(3)                    = 0
[pid 23863] write(1, "executing program\n", 18) = 18
executing program
[pid 23863] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23863] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23863] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23863] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23863] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23863] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23863] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23863] exit_group(0)               = ?
[pid 23863] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23864 attached
 <unfinished ...>
[pid 23864] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23864
[pid 23864] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23864] <... prctl resumed>)        = 0
[pid 23864] setpgid(0, 0)               = 0
[pid 23864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23864] write(3, "1000", 4)         = 4
[pid 23864] close(3)                    = 0
[pid 23864] write(1, "executing program\n", 18) = 18
executing program
[pid 23864] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23864] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23864] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23864] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23864] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23864] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23864] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23864] exit_group(0)               = ?
[pid 23864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23865
ci2-android-5-10/strace-static-x86_64: Process 23865 attached
[pid 23865] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23865] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23865] <... prctl resumed>)        = 0
[pid 23865] setpgid(0, 0)               = 0
[pid 23865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23865] <... openat resumed>)       = 3
[pid 23865] write(3, "1000", 4)         = 4
[pid 23865] close(3)                    = 0
[pid 23865] write(1, "executing program\n", 18) = 18
executing program
[pid 23865] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23865] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23865] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23865] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23865] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23865] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23865] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23865] exit_group(0)               = ?
[pid 23865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23866
ci2-android-5-10/strace-static-x86_64: Process 23866 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23866] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23866] <... set_robust_list resumed>) = 0
[pid 23866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23866] setpgid(0, 0)               = 0
[pid 23866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23866] write(3, "1000", 4)         = 4
[pid 23866] close(3)                    = 0
executing program
[pid 23866] write(1, "executing program\n", 18) = 18
[pid 23866] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23866] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23866] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23866] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23866] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23866] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23866] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23866] exit_group(0)               = ?
[pid 23866] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23866, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23867 attached
, child_tidptr=0x555559cc5690) = 23867
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23867] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23867] setpgid(0, 0)               = 0
[pid 23867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23867] write(3, "1000", 4)         = 4
[pid 23867] close(3)                    = 0
[pid 23867] write(1, "executing program\n", 18) = 18
executing program
[pid 23867] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23867] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23867] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23867] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23867] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23867] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23867] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23867] exit_group(0)               = ?
[pid 23867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23868
ci2-android-5-10/strace-static-x86_64: Process 23868 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23868] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23868] setpgid(0, 0)               = 0
[pid 23868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23868] write(3, "1000", 4)         = 4
[pid 23868] close(3)                    = 0
executing program
[pid 23868] write(1, "executing program\n", 18) = 18
[pid 23868] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23868] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23868] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23868] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23868] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23868] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23868] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23868] exit_group(0)               = ?
[pid 23868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23869
ci2-android-5-10/strace-static-x86_64: Process 23869 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23869] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23869] setpgid(0, 0)               = 0
[pid 23869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23869] write(3, "1000", 4)         = 4
[pid 23869] close(3)                    = 0
[pid 23869] write(1, "executing program\n", 18) = 18
executing program
[pid 23869] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23869] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23869] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23869] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23869] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23869] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23869] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23869] exit_group(0)               = ?
[pid 23869] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23870
ci2-android-5-10/strace-static-x86_64: Process 23870 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23870] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23870] setpgid(0, 0)               = 0
[pid 23870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23870] write(3, "1000", 4)         = 4
[pid 23870] close(3)                    = 0
[pid 23870] write(1, "executing program\n", 18) = 18
executing program
[pid 23870] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23870] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23870] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23870] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23870] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23870] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23870] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23870] exit_group(0)               = ?
[pid 23870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23871
ci2-android-5-10/strace-static-x86_64: Process 23871 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23871] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23871] setpgid(0, 0)               = 0
[pid 23871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23871] write(3, "1000", 4)         = 4
[pid 23871] close(3)                    = 0
executing program
[pid 23871] write(1, "executing program\n", 18) = 18
[pid 23871] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23871] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23871] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23871] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23871] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23871] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23871] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23871] exit_group(0)               = ?
[pid 23871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23872 attached
 <unfinished ...>
[pid 23872] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23872
[pid 23872] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23872] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23872] setpgid(0, 0)               = 0
[pid 23872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23872] write(3, "1000", 4)         = 4
[pid 23872] close(3)                    = 0
[pid 23872] write(1, "executing program\n", 18) = 18
executing program
[pid 23872] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23872] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23872] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23872] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23872] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23872] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23872] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23872] exit_group(0)               = ?
[pid 23872] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23873 attached
, child_tidptr=0x555559cc5690) = 23873
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23873] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23873] setpgid(0, 0)               = 0
[pid 23873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23873] write(3, "1000", 4)         = 4
[pid 23873] close(3)                    = 0
executing program
[pid 23873] write(1, "executing program\n", 18) = 18
[pid 23873] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23873] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23873] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23873] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23873] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23873] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23873] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23873] exit_group(0)               = ?
[pid 23873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23874
ci2-android-5-10/strace-static-x86_64: Process 23874 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23874] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23874] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23874] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23874] setpgid(0, 0)               = 0
[pid 23874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23874] write(3, "1000", 4)         = 4
[pid 23874] close(3)                    = 0
executing program
[pid 23874] write(1, "executing program\n", 18) = 18
[pid 23874] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23874] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23874] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23874] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23874] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23874] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23874] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23874] exit_group(0)               = ?
[pid 23874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23875
ci2-android-5-10/strace-static-x86_64: Process 23875 attached
[pid 23875] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23875] setpgid(0, 0)               = 0
[pid 23875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23875] write(3, "1000", 4)         = 4
[pid 23875] close(3)                    = 0
executing program
[pid 23875] write(1, "executing program\n", 18) = 18
[pid 23875] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23875] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23875] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23875] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23875] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23875] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23875] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23875] <... sendmsg resumed>)      = 40
[pid 23875] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23875] exit_group(0)               = ?
[pid 23875] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23876 attached
, child_tidptr=0x555559cc5690) = 23876
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23876] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23876] <... set_robust_list resumed>) = 0
[pid 23876] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23876] setpgid(0, 0)               = 0
[pid 23876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23876] write(3, "1000", 4)         = 4
[pid 23876] close(3)                    = 0
[pid 23876] write(1, "executing program\n", 18) = 18
executing program
[pid 23876] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23876] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23876] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23876] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23876] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23876] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23876] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23876] exit_group(0)               = ?
[pid 23876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23877 attached
, child_tidptr=0x555559cc5690) = 23877
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23877] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23877] setpgid(0, 0)               = 0
[pid 23877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23877] write(3, "1000", 4)         = 4
[pid 23877] close(3)                    = 0
executing program
[pid 23877] write(1, "executing program\n", 18) = 18
[pid 23877] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23877] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23877] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23877] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23877] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23877] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23877] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23877] exit_group(0)               = ?
[pid 23877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23878
ci2-android-5-10/strace-static-x86_64: Process 23878 attached
[pid 23878] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23878] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23878] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23878] setpgid(0, 0)               = 0
[pid 23878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23878] write(3, "1000", 4)         = 4
[pid 23878] close(3)                    = 0
[pid 23878] write(1, "executing program\n", 18) = 18
executing program
[pid 23878] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23878] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23878] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23878] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23878] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23878] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23878] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23878] exit_group(0)               = ?
[pid 23878] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23879
ci2-android-5-10/strace-static-x86_64: Process 23879 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23879] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23879] setpgid(0, 0)               = 0
[pid 23879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23879] write(3, "1000", 4)         = 4
[pid 23879] close(3)                    = 0
[pid 23879] write(1, "executing program\n", 18) = 18
executing program
[pid 23879] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23879] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23879] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23879] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23879] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23879] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23879] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23879] exit_group(0)               = ?
[pid 23879] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23880 attached
, child_tidptr=0x555559cc5690) = 23880
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23880] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23880] setpgid(0, 0)               = 0
[pid 23880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23880] write(3, "1000", 4)         = 4
[pid 23880] close(3)                    = 0
[pid 23880] write(1, "executing program\n", 18) = 18
[pid 23880] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23880] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23880] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23880] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23880] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23880] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23880] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23880] exit_group(0)               = ?
[pid 23880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23881
ci2-android-5-10/strace-static-x86_64: Process 23881 attached
[pid 23881] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23881] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23881] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23881] setpgid(0, 0)               = 0
[pid 23881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23881] write(3, "1000", 4)         = 4
[pid 23881] close(3)                    = 0
[pid 23881] write(1, "executing program\n", 18) = 18
executing program
[pid 23881] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23881] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23881] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23881] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23881] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23881] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23881] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23881] exit_group(0)               = ?
[pid 23881] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23882
ci2-android-5-10/strace-static-x86_64: Process 23882 attached
[pid 23882] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23882] <... set_robust_list resumed>) = 0
[pid 23882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23882] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23882] <... prctl resumed>)        = 0
[pid 23882] setpgid(0, 0)               = 0
[pid 23882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23882] write(3, "1000", 4)         = 4
[pid 23882] close(3)                    = 0
executing program
[pid 23882] write(1, "executing program\n", 18) = 18
[pid 23882] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23882] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23882] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23882] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23882] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23882] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23882] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23882] exit_group(0)               = ?
[pid 23882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23883
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23883 attached
[pid 23883] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23883] setpgid(0, 0)               = 0
[pid 23883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23883] write(3, "1000", 4)         = 4
[pid 23883] close(3)                    = 0
executing program
[pid 23883] write(1, "executing program\n", 18) = 18
[pid 23883] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23883] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23883] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23883] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23883] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23883] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23883] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23883] exit_group(0)               = ?
[pid 23883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23884 attached
, child_tidptr=0x555559cc5690) = 23884
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23884] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23884] setpgid(0, 0)               = 0
[pid 23884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23884] write(3, "1000", 4)         = 4
[pid 23884] close(3)                    = 0
[pid 23884] write(1, "executing program\n", 18) = 18
[pid 23884] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23884] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23884] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23884] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23884] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23884] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23884] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23884] exit_group(0)               = ?
[pid 23884] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23885 attached
, child_tidptr=0x555559cc5690) = 23885
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23885] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23885] <... set_robust_list resumed>) = 0
[pid 23885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23885] setpgid(0, 0)               = 0
[pid 23885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23885] write(3, "1000", 4)         = 4
[pid 23885] close(3)                    = 0
[pid 23885] write(1, "executing program\n", 18) = 18
executing program
[pid 23885] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23885] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23885] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23885] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23885] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23885] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23885] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23885] exit_group(0)               = ?
[pid 23885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23886
ci2-android-5-10/strace-static-x86_64: Process 23886 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23886] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23886] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23886] setpgid(0, 0)               = 0
[pid 23886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23886] write(3, "1000", 4)         = 4
[pid 23886] close(3)                    = 0
executing program
[pid 23886] write(1, "executing program\n", 18) = 18
[pid 23886] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23886] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23886] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23886] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23886] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23886] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23886] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23886] exit_group(0)               = ?
[pid 23886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23887
ci2-android-5-10/strace-static-x86_64: Process 23887 attached
[pid 23887] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23887] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23887] write(3, "1000", 4)         = 4
[pid 23887] close(3)                    = 0
[pid 23887] write(1, "executing program\n", 18) = 18
executing program
[pid 23887] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23887] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23887] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23887] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23887] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23887] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23887] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23887] exit_group(0)               = ?
[pid 23887] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23888 attached
, child_tidptr=0x555559cc5690) = 23888
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23888] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23888] setpgid(0, 0)               = 0
[pid 23888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23888] write(3, "1000", 4)         = 4
[pid 23888] close(3)                    = 0
executing program
[pid 23888] write(1, "executing program\n", 18) = 18
[pid 23888] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23888] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23888] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23888] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23888] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23888] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23888] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23888] exit_group(0)               = ?
[pid 23888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23889 attached
 <unfinished ...>
[pid 23889] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23889] setpgid(0, 0)               = 0
[pid 23889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23889
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23889] <... openat resumed>)       = 3
[pid 23889] write(3, "1000", 4 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23889] <... write resumed>)        = 4
[pid 23889] close(3)                    = 0
[pid 23889] write(1, "executing program\n", 18) = 18
executing program
[pid 23889] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23889] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23889] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23889] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23889] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23889] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23889] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23889] exit_group(0)               = ?
[pid 23889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23890
ci2-android-5-10/strace-static-x86_64: Process 23890 attached
[pid 23890] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23890] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23890] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23890] setpgid(0, 0)               = 0
[pid 23890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23890] <... openat resumed>)       = 3
[pid 23890] write(3, "1000", 4)         = 4
[pid 23890] close(3)                    = 0
executing program
[pid 23890] write(1, "executing program\n", 18) = 18
[pid 23890] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23890] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23890] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23890] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23890] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23890] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23890] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23890] exit_group(0)               = ?
[pid 23890] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23891
ci2-android-5-10/strace-static-x86_64: Process 23891 attached
[pid 23891] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23891] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23891] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23891] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23891] <... prctl resumed>)        = 0
[pid 23891] setpgid(0, 0)               = 0
[pid 23891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23891] write(3, "1000", 4)         = 4
[pid 23891] close(3)                    = 0
[pid 23891] write(1, "executing program\n", 18) = 18
executing program
[pid 23891] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23891] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23891] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23891] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23891] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23891] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23891] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23891] exit_group(0)               = ?
[pid 23891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23892
ci2-android-5-10/strace-static-x86_64: Process 23892 attached
[pid 23892] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23892] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23892] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23892] setpgid(0, 0)               = 0
[pid 23892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23892] <... openat resumed>)       = 3
[pid 23892] write(3, "1000", 4)         = 4
[pid 23892] close(3)                    = 0
[pid 23892] write(1, "executing program\n", 18) = 18
executing program
[pid 23892] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23892] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23892] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23892] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23892] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23892] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23892] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23892] exit_group(0)               = ?
[pid 23892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23893
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23893 attached
[pid 23893] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23893] setpgid(0, 0)               = 0
[pid 23893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23893] write(3, "1000", 4)         = 4
[pid 23893] close(3)                    = 0
executing program
[pid 23893] write(1, "executing program\n", 18) = 18
[pid 23893] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23893] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23893] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23893] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23893] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23893] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23893] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23893] exit_group(0)               = ?
[pid 23893] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23894
ci2-android-5-10/strace-static-x86_64: Process 23894 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23894] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23894] setpgid(0, 0)               = 0
[pid 23894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23894] write(3, "1000", 4)         = 4
[pid 23894] close(3)                    = 0
[pid 23894] write(1, "executing program\n", 18) = 18
executing program
[pid 23894] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23894] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23894] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23894] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23894] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23894] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23894] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23894] exit_group(0)               = ?
[pid 23894] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23895
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23895 attached
[pid 23895] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23895] setpgid(0, 0)               = 0
[pid 23895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23895] write(3, "1000", 4)         = 4
[pid 23895] close(3)                    = 0
executing program
[pid 23895] write(1, "executing program\n", 18) = 18
[pid 23895] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23895] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23895] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23895] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23895] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23895] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23895] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23895] exit_group(0)               = ?
[pid 23895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23896
ci2-android-5-10/strace-static-x86_64: Process 23896 attached
[pid 23896] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23896] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23896] setpgid(0, 0)               = 0
[pid 23896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23896] write(3, "1000", 4)         = 4
[pid 23896] close(3)                    = 0
[pid 23896] write(1, "executing program\n", 18) = 18
executing program
[pid 23896] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23896] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23896] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23896] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23896] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23896] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23896] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23896] <... sendmsg resumed>)      = 40
[pid 23896] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23896] exit_group(0)               = ?
[pid 23896] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23897 attached
, child_tidptr=0x555559cc5690) = 23897
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23897] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23897] setpgid(0, 0)               = 0
[pid 23897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23897] write(3, "1000", 4)         = 4
[pid 23897] close(3)                    = 0
[pid 23897] write(1, "executing program\n", 18) = 18
executing program
[pid 23897] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23897] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23897] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23897] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23897] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23897] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23897] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23897] exit_group(0)               = ?
[pid 23897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23898
ci2-android-5-10/strace-static-x86_64: Process 23898 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23898] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23898] setpgid(0, 0)               = 0
[pid 23898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23898] write(3, "1000", 4)         = 4
[pid 23898] close(3)                    = 0
[pid 23898] write(1, "executing program\n", 18) = 18
executing program
[pid 23898] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23898] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23898] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23898] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23898] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23898] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23898] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23898] exit_group(0)               = ?
[pid 23898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23899
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23899 attached
[pid 23899] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23899] setpgid(0, 0)               = 0
[pid 23899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23899] write(3, "1000", 4)         = 4
[pid 23899] close(3)                    = 0
[pid 23899] write(1, "executing program\n", 18) = 18
executing program
[pid 23899] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23899] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23899] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23899] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23899] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23899] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23899] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23899] exit_group(0)               = ?
[pid 23899] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23900
ci2-android-5-10/strace-static-x86_64: Process 23900 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23900] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23900] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23900] setpgid(0, 0)               = 0
[pid 23900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23900] write(3, "1000", 4)         = 4
[pid 23900] close(3)                    = 0
[pid 23900] write(1, "executing program\n", 18) = 18
[pid 23900] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23900] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23900] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23900] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23900] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23900] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23900] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23900] exit_group(0)               = ?
[pid 23900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23901 attached
, child_tidptr=0x555559cc5690) = 23901
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23901] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23901] setpgid(0, 0)               = 0
[pid 23901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23901] write(3, "1000", 4)         = 4
[pid 23901] close(3)                    = 0
executing program
[pid 23901] write(1, "executing program\n", 18) = 18
[pid 23901] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23901] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23901] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23901] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23901] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23901] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23901] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23901] exit_group(0)               = ?
[pid 23901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23902
ci2-android-5-10/strace-static-x86_64: Process 23902 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23902] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23902] setpgid(0, 0)               = 0
[pid 23902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23902] write(3, "1000", 4)         = 4
[pid 23902] close(3)                    = 0
[pid 23902] write(1, "executing program\n", 18) = 18
[pid 23902] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23902] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23902] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23902] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23902] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23902] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23902] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23902] exit_group(0)               = ?
[pid 23902] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23903
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23903 attached
[pid 23903] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23903] setpgid(0, 0)               = 0
[pid 23903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23903] write(3, "1000", 4)         = 4
[pid 23903] close(3)                    = 0
executing program
[pid 23903] write(1, "executing program\n", 18) = 18
[pid 23903] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23903] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23903] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23903] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23903] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23903] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23903] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23903] exit_group(0)               = ?
[pid 23903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23904
ci2-android-5-10/strace-static-x86_64: Process 23904 attached
[pid 23904] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23904] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23904] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23904] setpgid(0, 0)               = 0
[pid 23904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23904] write(3, "1000", 4)         = 4
[pid 23904] close(3)                    = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23904] write(1, "executing program\n", 18) = 18
[pid 23904] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23904] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23904] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23904] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23904] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23904] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23904] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23904] exit_group(0)               = ?
[pid 23904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23905
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23905 attached
[pid 23905] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23905] setpgid(0, 0)               = 0
[pid 23905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23905] write(3, "1000", 4)         = 4
[pid 23905] close(3)                    = 0
[pid 23905] write(1, "executing program\n", 18) = 18
[pid 23905] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23905] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23905] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23905] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23905] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23905] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23905] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23905] exit_group(0)               = ?
[pid 23905] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23906
ci2-android-5-10/strace-static-x86_64: Process 23906 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23906] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23906] <... set_robust_list resumed>) = 0
[pid 23906] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23906] setpgid(0, 0)               = 0
[pid 23906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23906] write(3, "1000", 4)         = 4
[pid 23906] close(3)                    = 0
executing program
[pid 23906] write(1, "executing program\n", 18) = 18
[pid 23906] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23906] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23906] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23906] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23906] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23906] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23906] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23906] exit_group(0)               = ?
[pid 23906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23907
ci2-android-5-10/strace-static-x86_64: Process 23907 attached
[pid 23907] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23907] setpgid(0, 0)               = 0
[pid 23907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23907] <... openat resumed>)       = 3
[pid 23907] write(3, "1000", 4)         = 4
[pid 23907] close(3)                    = 0
executing program
[pid 23907] write(1, "executing program\n", 18) = 18
[pid 23907] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23907] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23907] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23907] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23907] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23907] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23907] <... sendmsg resumed>)      = 40
[pid 23907] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23907] exit_group(0)               = ?
[pid 23907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23908 attached
, child_tidptr=0x555559cc5690) = 23908
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23908] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23908] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23908] setpgid(0, 0)               = 0
[pid 23908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23908] write(3, "1000", 4)         = 4
[pid 23908] close(3)                    = 0
executing program
[pid 23908] write(1, "executing program\n", 18) = 18
[pid 23908] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23908] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23908] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23908] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23908] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23908] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23908] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23908] exit_group(0)               = ?
[pid 23908] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23909 attached
 <unfinished ...>
[pid 23909] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23909] setpgid(0, 0)               = 0
[pid 23909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23909
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23909] <... openat resumed>)       = 3
[pid 23909] write(3, "1000", 4 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23909] <... write resumed>)        = 4
[pid 23909] close(3)                    = 0
[pid 23909] write(1, "executing program\n", 18) = 18
[pid 23909] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23909] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23909] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23909] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23909] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23909] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23909] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23909] exit_group(0)               = ?
[pid 23909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23910
ci2-android-5-10/strace-static-x86_64: Process 23910 attached
[pid 23910] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23910] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23910] setpgid(0, 0)               = 0
[pid 23910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23910] write(3, "1000", 4)         = 4
[pid 23910] close(3)                    = 0
[pid 23910] write(1, "executing program\n", 18) = 18
executing program
[pid 23910] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23910] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23910] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23910] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23910] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23910] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23910] <... sendmsg resumed>)      = 40
[pid 23910] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23910] exit_group(0)               = ?
[pid 23910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23911 attached
, child_tidptr=0x555559cc5690) = 23911
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23911] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23911] setpgid(0, 0)               = 0
[pid 23911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23911] write(3, "1000", 4)         = 4
[pid 23911] close(3)                    = 0
[pid 23911] write(1, "executing program\n", 18) = 18
executing program
[pid 23911] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23911] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23911] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23911] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23911] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23911] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23911] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23911] exit_group(0)               = ?
[pid 23911] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23912
ci2-android-5-10/strace-static-x86_64: Process 23912 attached
[pid 23912] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23912] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23912] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23912] write(3, "1000", 4)         = 4
[pid 23912] close(3)                    = 0
executing program
[pid 23912] write(1, "executing program\n", 18) = 18
[pid 23912] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23912] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23912] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23912] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23912] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23912] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23912] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23912] exit_group(0)               = ?
[pid 23912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23913 attached
, child_tidptr=0x555559cc5690) = 23913
[pid 23913] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23913] <... set_robust_list resumed>) = 0
[pid 23913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23913] setpgid(0, 0)               = 0
[pid 23913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23913] write(3, "1000", 4)         = 4
[pid 23913] close(3)                    = 0
executing program
[pid 23913] write(1, "executing program\n", 18) = 18
[pid 23913] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23913] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23913] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23913] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23913] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23913] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23913] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23913] exit_group(0)               = ?
[pid 23913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23914 attached
, child_tidptr=0x555559cc5690) = 23914
[pid 23914] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23914] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23914] setpgid(0, 0)               = 0
[pid 23914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23914] <... openat resumed>)       = 3
[pid 23914] write(3, "1000", 4)         = 4
[pid 23914] close(3)                    = 0
[pid 23914] write(1, "executing program\n", 18) = 18
executing program
[pid 23914] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23914] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23914] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23914] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23914] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23914] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23914] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23914] exit_group(0)               = ?
[pid 23914] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23915
ci2-android-5-10/strace-static-x86_64: Process 23915 attached
[pid 23915] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23915] setpgid(0, 0)               = 0
[pid 23915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23915] <... openat resumed>)       = 3
[pid 23915] write(3, "1000", 4)         = 4
[pid 23915] close(3)                    = 0
[pid 23915] write(1, "executing program\n", 18) = 18
executing program
[pid 23915] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23915] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23915] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23915] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23915] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23915] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23915] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23915] exit_group(0)               = ?
[pid 23915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23916
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23916 attached
[pid 23916] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23916] setpgid(0, 0)               = 0
[pid 23916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23916] write(3, "1000", 4)         = 4
[pid 23916] close(3)                    = 0
[pid 23916] write(1, "executing program\n", 18) = 18
executing program
[pid 23916] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23916] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23916] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23916] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23916] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23916] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23916] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23916] exit_group(0)               = ?
[pid 23916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23917
ci2-android-5-10/strace-static-x86_64: Process 23917 attached
[pid 23917] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23917] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23917] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23917] setpgid(0, 0)               = 0
[pid 23917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23917] write(3, "1000", 4)         = 4
[pid 23917] close(3)                    = 0
executing program
[pid 23917] write(1, "executing program\n", 18) = 18
[pid 23917] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23917] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23917] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23917] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23917] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23917] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23917] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23917] exit_group(0)               = ?
[pid 23917] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23918 attached
, child_tidptr=0x555559cc5690) = 23918
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23918] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23918] <... set_robust_list resumed>) = 0
[pid 23918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23918] setpgid(0, 0)               = 0
[pid 23918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23918] write(3, "1000", 4)         = 4
[pid 23918] close(3)                    = 0
[pid 23918] write(1, "executing program\n", 18) = 18
executing program
[pid 23918] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23918] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23918] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23918] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23918] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23918] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23918] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23918] exit_group(0)               = ?
[pid 23918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23919
ci2-android-5-10/strace-static-x86_64: Process 23919 attached
[pid 23919] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23919] setpgid(0, 0)               = 0
[pid 23919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23919] <... openat resumed>)       = 3
[pid 23919] write(3, "1000", 4)         = 4
[pid 23919] close(3)                    = 0
[pid 23919] write(1, "executing program\n", 18) = 18
executing program
[pid 23919] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23919] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23919] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23919] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23919] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23919] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23919] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23919] exit_group(0)               = ?
[pid 23919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23920 attached
, child_tidptr=0x555559cc5690) = 23920
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23920] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23920] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23920] setpgid(0, 0)               = 0
[pid 23920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23920] write(3, "1000", 4)         = 4
[pid 23920] close(3)                    = 0
executing program
[pid 23920] write(1, "executing program\n", 18) = 18
[pid 23920] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23920] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23920] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23920] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23920] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23920] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23920] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23920] exit_group(0)               = ?
[pid 23920] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23921
ci2-android-5-10/strace-static-x86_64: Process 23921 attached
[pid 23921] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23921] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23921] <... prctl resumed>)        = 0
[pid 23921] setpgid(0, 0)               = 0
[pid 23921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23921] write(3, "1000", 4)         = 4
[pid 23921] close(3)                    = 0
[pid 23921] write(1, "executing program\n", 18) = 18
executing program
[pid 23921] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23921] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23921] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23921] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23921] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23921] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23921] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23921] exit_group(0)               = ?
[pid 23921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23922
ci2-android-5-10/strace-static-x86_64: Process 23922 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23922] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23922] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23922] setpgid(0, 0)               = 0
[pid 23922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23922] write(3, "1000", 4)         = 4
[pid 23922] close(3)                    = 0
[pid 23922] write(1, "executing program\n", 18) = 18
executing program
[pid 23922] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23922] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23922] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23922] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23922] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23922] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23922] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23922] exit_group(0)               = ?
[pid 23922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23923
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23923 attached
[pid 23923] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23923] setpgid(0, 0)               = 0
[pid 23923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23923] write(3, "1000", 4)         = 4
[pid 23923] close(3)                    = 0
executing program
[pid 23923] write(1, "executing program\n", 18) = 18
[pid 23923] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23923] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23923] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23923] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23923] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23923] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23923] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23923] exit_group(0)               = ?
[pid 23923] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23924 attached
, child_tidptr=0x555559cc5690) = 23924
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23924] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23924] setpgid(0, 0)               = 0
[pid 23924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23924] write(3, "1000", 4)         = 4
[pid 23924] close(3)                    = 0
[pid 23924] write(1, "executing program\n", 18) = 18
executing program
[pid 23924] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23924] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23924] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23924] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23924] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23924] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23924] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23924] exit_group(0)               = ?
[pid 23924] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23925 attached
, child_tidptr=0x555559cc5690) = 23925
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23925] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23925] <... set_robust_list resumed>) = 0
[pid 23925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23925] setpgid(0, 0)               = 0
[pid 23925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23925] write(3, "1000", 4)         = 4
[pid 23925] close(3)                    = 0
executing program
[pid 23925] write(1, "executing program\n", 18) = 18
[pid 23925] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23925] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23925] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23925] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23925] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23925] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23925] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23925] exit_group(0)               = ?
[pid 23925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23926
ci2-android-5-10/strace-static-x86_64: Process 23926 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23926] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23926] setpgid(0, 0)               = 0
[pid 23926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23926] write(3, "1000", 4)         = 4
[pid 23926] close(3)                    = 0
executing program
[pid 23926] write(1, "executing program\n", 18) = 18
[pid 23926] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23926] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23926] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23926] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23926] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23926] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23926] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23926] exit_group(0)               = ?
[pid 23926] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23927
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23927 attached
[pid 23927] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
executing program
[pid 23927] setpgid(0, 0)               = 0
[pid 23927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23927] write(3, "1000", 4)         = 4
[pid 23927] close(3)                    = 0
[pid 23927] write(1, "executing program\n", 18) = 18
[pid 23927] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23927] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23927] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23927] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23927] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23927] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23927] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23927] exit_group(0)               = ?
[pid 23927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23928 attached
, child_tidptr=0x555559cc5690) = 23928
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23928] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23928] <... set_robust_list resumed>) = 0
[pid 23928] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23928] setpgid(0, 0)               = 0
[pid 23928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23928] write(3, "1000", 4)         = 4
[pid 23928] close(3)                    = 0
[pid 23928] write(1, "executing program\n", 18) = 18
[pid 23928] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23928] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23928] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23928] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23928] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23928] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23928] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23928] exit_group(0)               = ?
[pid 23928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23929
ci2-android-5-10/strace-static-x86_64: Process 23929 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23929] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23929] setpgid(0, 0)               = 0
[pid 23929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23929] write(3, "1000", 4)         = 4
[pid 23929] close(3)                    = 0
[pid 23929] write(1, "executing program\n", 18) = 18
[pid 23929] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23929] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23929] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23929] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23929] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23929] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23929] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23929] exit_group(0)               = ?
executing program
[pid 23929] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23930 attached
, child_tidptr=0x555559cc5690) = 23930
[pid 23930] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23930] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23930] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23930] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23930] write(3, "1000", 4)         = 4
[pid 23930] close(3)                    = 0
[pid 23930] write(1, "executing program\n", 18) = 18
executing program
[pid 23930] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23930] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23930] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23930] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23930] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23930] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23930] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23930] exit_group(0)               = ?
[pid 23930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23931 attached
 <unfinished ...>
[pid 23931] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23931] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23931
[pid 23931] <... prctl resumed>)        = 0
[pid 23931] setpgid(0, 0)               = 0
[pid 23931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23931] <... openat resumed>)       = 3
[pid 23931] write(3, "1000", 4)         = 4
[pid 23931] close(3)                    = 0
[pid 23931] write(1, "executing program\n", 18) = 18
[pid 23931] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23931] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23931] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23931] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23931] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23931] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23931] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23931] exit_group(0)               = ?
[pid 23931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23932 attached
, child_tidptr=0x555559cc5690) = 23932
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23932] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23932] setpgid(0, 0)               = 0
[pid 23932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23932] write(3, "1000", 4)         = 4
[pid 23932] close(3)                    = 0
executing program
[pid 23932] write(1, "executing program\n", 18) = 18
[pid 23932] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23932] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23932] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23932] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23932] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23932] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23932] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23932] exit_group(0)               = ?
[pid 23932] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23933
ci2-android-5-10/strace-static-x86_64: Process 23933 attached
[pid 23933] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23933] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23933] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23933] setpgid(0, 0)               = 0
[pid 23933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23933] write(3, "1000", 4)         = 4
[pid 23933] close(3)                    = 0
[pid 23933] write(1, "executing program\n", 18) = 18
executing program
[pid 23933] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23933] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23933] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23933] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23933] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23933] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23933] <... sendmsg resumed>)      = 40
[pid 23933] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23933] exit_group(0)               = ?
[pid 23933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23934 attached
, child_tidptr=0x555559cc5690) = 23934
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23934] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23934] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23934] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23934] setpgid(0, 0)               = 0
[pid 23934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23934] write(3, "1000", 4)         = 4
[pid 23934] close(3)                    = 0
[pid 23934] write(1, "executing program\n", 18) = 18
[pid 23934] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23934] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 23934] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23934] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23934] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23934] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23934] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23934] exit_group(0)               = ?
[pid 23934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23935
ci2-android-5-10/strace-static-x86_64: Process 23935 attached
[pid 23935] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23935] setpgid(0, 0)               = 0
[pid 23935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23935] write(3, "1000", 4)         = 4
[pid 23935] close(3)                    = 0
[pid 23935] write(1, "executing program\n", 18) = 18
executing program
[pid 23935] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23935] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23935] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23935] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23935] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23935] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23935] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23935] exit_group(0)               = ?
[pid 23935] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23935, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23936 attached
 <unfinished ...>
[pid 23936] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23936] setpgid(0, 0)               = 0
[pid 23936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23936
[pid 23936] <... openat resumed>)       = 3
[pid 23936] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23936] <... write resumed>)        = 4
[pid 23936] close(3)                    = 0
[pid 23936] write(1, "executing program\n", 18) = 18
executing program
[pid 23936] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23936] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23936] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23936] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23936] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23936] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23936] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23936] exit_group(0)               = ?
[pid 23936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23937 attached
, child_tidptr=0x555559cc5690) = 23937
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23937] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23937] setpgid(0, 0)               = 0
[pid 23937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23937] write(3, "1000", 4)         = 4
[pid 23937] close(3)                    = 0
executing program
[pid 23937] write(1, "executing program\n", 18) = 18
[pid 23937] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23937] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23937] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23937] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23937] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23937] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23937] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23937] exit_group(0)               = ?
[pid 23937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23938 attached
 <unfinished ...>
[pid 23938] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23938] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23938
[pid 23938] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23938] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23938] setpgid(0, 0)               = 0
[pid 23938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23938] write(3, "1000", 4)         = 4
[pid 23938] close(3)                    = 0
[pid 23938] write(1, "executing program\n", 18) = 18
executing program
[pid 23938] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23938] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23938] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23938] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23938] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23938] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23938] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23938] exit_group(0)               = ?
[pid 23938] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23939
ci2-android-5-10/strace-static-x86_64: Process 23939 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23939] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23939] <... set_robust_list resumed>) = 0
[pid 23939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23939] setpgid(0, 0)               = 0
[pid 23939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23939] write(3, "1000", 4)         = 4
[pid 23939] close(3)                    = 0
[pid 23939] write(1, "executing program\n", 18) = 18
executing program
[pid 23939] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23939] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23939] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23939] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23939] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23939] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23939] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23939] exit_group(0)               = ?
[pid 23939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23940
ci2-android-5-10/strace-static-x86_64: Process 23940 attached
[pid 23940] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23940] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23940] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23940] setpgid(0, 0)               = 0
[pid 23940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23940] <... openat resumed>)       = 3
[pid 23940] write(3, "1000", 4)         = 4
[pid 23940] close(3)                    = 0
[pid 23940] write(1, "executing program\n", 18) = 18
executing program
[pid 23940] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23940] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23940] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23940] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23940] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23940] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23940] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23940] exit_group(0)               = ?
[pid 23940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23941 attached
, child_tidptr=0x555559cc5690) = 23941
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23941] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23941] setpgid(0, 0)               = 0
[pid 23941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23941] write(3, "1000", 4)         = 4
[pid 23941] close(3)                    = 0
executing program
[pid 23941] write(1, "executing program\n", 18) = 18
[pid 23941] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23941] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23941] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23941] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23941] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23941] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23941] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23941] exit_group(0)               = ?
[pid 23941] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23942 attached
 <unfinished ...>
[pid 23942] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23942] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23942
[pid 23942] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23942] setpgid(0, 0)               = 0
[pid 23942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23942] write(3, "1000", 4)         = 4
[pid 23942] close(3)                    = 0
[pid 23942] write(1, "executing program\n", 18) = 18
executing program
[pid 23942] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23942] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23942] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23942] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23942] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23942] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23942] <... sendmsg resumed>)      = 40
[pid 23942] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23942] exit_group(0)               = ?
[pid 23942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23943 attached
, child_tidptr=0x555559cc5690) = 23943
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23943] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23943] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23943] setpgid(0, 0)               = 0
[pid 23943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23943] write(3, "1000", 4)         = 4
[pid 23943] close(3)                    = 0
executing program
[pid 23943] write(1, "executing program\n", 18) = 18
[pid 23943] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23943] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23943] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23943] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23943] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23943] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23943] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23943] exit_group(0)               = ?
[pid 23943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23944
ci2-android-5-10/strace-static-x86_64: Process 23944 attached
[pid 23944] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23944] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23944] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23944] setpgid(0, 0)               = 0
[pid 23944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23944] <... openat resumed>)       = 3
[pid 23944] write(3, "1000", 4)         = 4
[pid 23944] close(3)                    = 0
[pid 23944] write(1, "executing program\n", 18) = 18
executing program
[pid 23944] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23944] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23944] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23944] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23944] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23944] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23944] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23944] exit_group(0)               = ?
[pid 23944] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23944, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23945 attached
, child_tidptr=0x555559cc5690) = 23945
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23945] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23945] setpgid(0, 0)               = 0
[pid 23945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23945] write(3, "1000", 4)         = 4
[pid 23945] close(3)                    = 0
executing program
[pid 23945] write(1, "executing program\n", 18) = 18
[pid 23945] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23945] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23945] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23945] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23945] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23945] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23945] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23945] exit_group(0)               = ?
[pid 23945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23946
ci2-android-5-10/strace-static-x86_64: Process 23946 attached
[pid 23946] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23946] setpgid(0, 0)               = 0
[pid 23946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23946] write(3, "1000", 4)         = 4
[pid 23946] close(3)                    = 0
[pid 23946] write(1, "executing program\n", 18) = 18
[pid 23946] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23946] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23946] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23946] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 23946] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23946] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23946] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23946] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23946] exit_group(0)               = ?
[pid 23946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23947 attached
, child_tidptr=0x555559cc5690) = 23947
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23947] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23947] setpgid(0, 0)               = 0
[pid 23947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23947] write(3, "1000", 4)         = 4
[pid 23947] close(3)                    = 0
executing program
[pid 23947] write(1, "executing program\n", 18) = 18
[pid 23947] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23947] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23947] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23947] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23947] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23947] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23947] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23947] exit_group(0)               = ?
[pid 23947] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23947, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23948
ci2-android-5-10/strace-static-x86_64: Process 23948 attached
[pid 23948] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23948] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23948] <... openat resumed>)       = 3
[pid 23948] write(3, "1000", 4)         = 4
[pid 23948] close(3)                    = 0
[pid 23948] write(1, "executing program\n", 18) = 18
[pid 23948] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23948] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23948] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23948] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23948] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
executing program
[pid 23948] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23948] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23948] exit_group(0)               = ?
[pid 23948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23949 attached
, child_tidptr=0x555559cc5690) = 23949
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23949] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23949] setpgid(0, 0)               = 0
[pid 23949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23949] write(3, "1000", 4)         = 4
[pid 23949] close(3)                    = 0
[pid 23949] write(1, "executing program\n", 18) = 18
[pid 23949] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23949] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23949] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23949] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23949] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23949] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23949] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23949] exit_group(0)               = ?
[pid 23949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23950 attached
, child_tidptr=0x555559cc5690) = 23950
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23950] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23950] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23950] setpgid(0, 0)               = 0
[pid 23950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23950] write(3, "1000", 4)         = 4
[pid 23950] close(3)                    = 0
executing program
[pid 23950] write(1, "executing program\n", 18) = 18
[pid 23950] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23950] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23950] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23950] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23950] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23950] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23950] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23950] exit_group(0)               = ?
[pid 23950] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23951
ci2-android-5-10/strace-static-x86_64: Process 23951 attached
[pid 23951] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23951] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23951] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23951] setpgid(0, 0)               = 0
[pid 23951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23951] <... openat resumed>)       = 3
[pid 23951] write(3, "1000", 4)         = 4
[pid 23951] close(3)                    = 0
[pid 23951] write(1, "executing program\n", 18) = 18
executing program
[pid 23951] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23951] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23951] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23951] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23951] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23951] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23951] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23951] exit_group(0)               = ?
[pid 23951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23952 attached
, child_tidptr=0x555559cc5690) = 23952
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23952] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23952] setpgid(0, 0)               = 0
[pid 23952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23952] write(3, "1000", 4)         = 4
[pid 23952] close(3)                    = 0
[pid 23952] write(1, "executing program\n", 18) = 18
executing program
[pid 23952] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23952] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23952] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23952] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23952] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23952] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23952] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23952] exit_group(0)               = ?
[pid 23952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23953 attached
 <unfinished ...>
[pid 23953] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23953] setpgid(0, 0)               = 0
[pid 23953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23953
[pid 23953] <... openat resumed>)       = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23953] write(3, "1000", 4)         = 4
[pid 23953] close(3)                    = 0
executing program
[pid 23953] write(1, "executing program\n", 18) = 18
[pid 23953] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23953] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23953] <... socket resumed>)       = 4
[pid 23953] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23953] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23953] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23953] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23953] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23953] exit_group(0)               = ?
[pid 23953] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23953, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23954
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23954 attached
[pid 23954] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23954] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23954] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23954] setpgid(0, 0)               = 0
[pid 23954] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23954] write(3, "1000", 4)         = 4
[pid 23954] close(3)                    = 0
executing program
[pid 23954] write(1, "executing program\n", 18) = 18
[pid 23954] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23954] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23954] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23954] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23954] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23954] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23954] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23954] exit_group(0)               = ?
[pid 23954] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23954, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23955
ci2-android-5-10/strace-static-x86_64: Process 23955 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23955] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23955] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23955] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23955] setpgid(0, 0)               = 0
[pid 23955] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23955] write(3, "1000", 4)         = 4
[pid 23955] close(3)                    = 0
[pid 23955] write(1, "executing program\n", 18) = 18
[pid 23955] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23955] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23955] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23955] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23955] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23955] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23955] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23955] exit_group(0)               = ?
[pid 23955] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23955, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23956
ci2-android-5-10/strace-static-x86_64: Process 23956 attached
[pid 23956] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23956] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23956] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23956] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23956] setpgid(0, 0)               = 0
executing program
[pid 23956] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23956] write(3, "1000", 4)         = 4
[pid 23956] close(3)                    = 0
[pid 23956] write(1, "executing program\n", 18) = 18
[pid 23956] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23956] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23956] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23956] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23956] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23956] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23956] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23956] exit_group(0)               = ?
[pid 23956] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23956, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23957
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23957 attached
[pid 23957] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23957] setpgid(0, 0)               = 0
[pid 23957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23957] write(3, "1000", 4)         = 4
[pid 23957] close(3)                    = 0
executing program
[pid 23957] write(1, "executing program\n", 18) = 18
[pid 23957] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23957] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23957] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23957] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23957] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23957] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23957] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23957] exit_group(0)               = ?
[pid 23957] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23957, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23958
ci2-android-5-10/strace-static-x86_64: Process 23958 attached
[pid 23958] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23958] setpgid(0, 0)               = 0
[pid 23958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23958] write(3, "1000", 4)         = 4
[pid 23958] close(3)                    = 0
[pid 23958] write(1, "executing program\n", 18) = 18
executing program
[pid 23958] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23958] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23958] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23958] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23958] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23958] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23958] <... sendmsg resumed>)      = 40
[pid 23958] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23958] exit_group(0)               = ?
[pid 23958] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23958, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23959
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23959 attached
[pid 23959] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23959] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23959] setpgid(0, 0)               = 0
[pid 23959] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23959] write(3, "1000", 4)         = 4
[pid 23959] close(3)                    = 0
[pid 23959] write(1, "executing program\n", 18) = 18
executing program
[pid 23959] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23959] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23959] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23959] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23959] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23959] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23959] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23959] exit_group(0)               = ?
[pid 23959] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23959, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23960
ci2-android-5-10/strace-static-x86_64: Process 23960 attached
[pid 23960] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23960] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23960] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23960] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23960] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23960] write(3, "1000", 4)         = 4
[pid 23960] close(3)                    = 0
executing program
[pid 23960] write(1, "executing program\n", 18) = 18
[pid 23960] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23960] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23960] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23960] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23960] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23960] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23960] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23960] exit_group(0)               = ?
[pid 23960] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23960, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23961 attached
, child_tidptr=0x555559cc5690) = 23961
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23961] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23961] setpgid(0, 0)               = 0
[pid 23961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23961] write(3, "1000", 4)         = 4
[pid 23961] close(3)                    = 0
[pid 23961] write(1, "executing program\n", 18) = 18
[pid 23961] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23961] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23961] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23961] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23961] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23961] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23961] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
executing program
[pid 23961] exit_group(0)               = ?
[pid 23961] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23961, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23962
ci2-android-5-10/strace-static-x86_64: Process 23962 attached
[pid 23962] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23962] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23962] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23962] <... prctl resumed>)        = 0
[pid 23962] setpgid(0, 0)               = 0
[pid 23962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23962] <... openat resumed>)       = 3
[pid 23962] write(3, "1000", 4)         = 4
[pid 23962] close(3)                    = 0
[pid 23962] write(1, "executing program\n", 18) = 18
executing program
[pid 23962] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23962] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23962] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23962] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23962] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23962] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23962] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23962] exit_group(0)               = ?
[pid 23962] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23962, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23963 attached
, child_tidptr=0x555559cc5690) = 23963
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23963] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23963] setpgid(0, 0)               = 0
[pid 23963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23963] write(3, "1000", 4)         = 4
[pid 23963] close(3)                    = 0
executing program
[pid 23963] write(1, "executing program\n", 18) = 18
[pid 23963] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23963] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23963] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23963] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23963] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23963] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23963] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23963] exit_group(0)               = ?
[pid 23963] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23963, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23964
ci2-android-5-10/strace-static-x86_64: Process 23964 attached
[pid 23964] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23964] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23964] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23964] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23964] write(3, "1000", 4)         = 4
[pid 23964] close(3)                    = 0
[pid 23964] write(1, "executing program\n", 18) = 18
executing program
[pid 23964] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23964] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23964] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23964] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23964] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23964] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23964] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23964] exit_group(0)               = ?
[pid 23964] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23964, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23965
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23965 attached
[pid 23965] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23965] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23965] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23965] setpgid(0, 0)               = 0
[pid 23965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23965] write(3, "1000", 4)         = 4
[pid 23965] close(3)                    = 0
[pid 23965] write(1, "executing program\n", 18) = 18
executing program
[pid 23965] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23965] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23965] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23965] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23965] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23965] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23965] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23965] exit_group(0)               = ?
[pid 23965] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23965, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23966
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23966 attached
[pid 23966] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23966] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23966] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23966] setpgid(0, 0)               = 0
[pid 23966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23966] write(3, "1000", 4)         = 4
[pid 23966] close(3)                    = 0
[pid 23966] write(1, "executing program\n", 18) = 18
[pid 23966] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23966] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23966] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23966] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23966] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23966] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23966] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23966] exit_group(0)               = ?
[pid 23966] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23966, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23967
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23967 attached
[pid 23967] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23967] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23967] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23967] setpgid(0, 0)               = 0
[pid 23967] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 23967] write(3, "1000", 4)         = 4
[pid 23967] close(3)                    = 0
[pid 23967] write(1, "executing program\n", 18) = 18
[pid 23967] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23967] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23967] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23967] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23967] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23967] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23967] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23967] exit_group(0)               = ?
[pid 23967] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23967, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23968
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23968 attached
[pid 23968] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23968] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23968] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23968] setpgid(0, 0)               = 0
[pid 23968] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23968] write(3, "1000", 4)         = 4
[pid 23968] close(3)                    = 0
[pid 23968] write(1, "executing program\n", 18) = 18
[pid 23968] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23968] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23968] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23968] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23968] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23968] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23968] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23968] exit_group(0)               = ?
[pid 23968] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23968, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23969 attached
, child_tidptr=0x555559cc5690) = 23969
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23969] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23969] <... set_robust_list resumed>) = 0
[pid 23969] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23969] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23969] setpgid(0, 0)               = 0
[pid 23969] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23969] write(3, "1000", 4)         = 4
[pid 23969] close(3)                    = 0
[pid 23969] write(1, "executing program\n", 18) = 18
executing program
[pid 23969] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23969] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23969] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23969] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23969] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23969] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23969] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23969] exit_group(0)               = ?
[pid 23969] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23969, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23970
ci2-android-5-10/strace-static-x86_64: Process 23970 attached
[pid 23970] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23970] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23970] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23970] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23970] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23970] write(3, "1000", 4)         = 4
[pid 23970] close(3)                    = 0
executing program
[pid 23970] write(1, "executing program\n", 18) = 18
[pid 23970] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23970] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23970] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23970] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23970] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23970] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23970] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23970] exit_group(0)               = ?
[pid 23970] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23970, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23971 attached
 <unfinished ...>
[pid 23971] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23971] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23971
[pid 23971] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23971] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23971] setpgid(0, 0)               = 0
[pid 23971] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23971] write(3, "1000", 4)         = 4
[pid 23971] close(3)                    = 0
[pid 23971] write(1, "executing program\n", 18) = 18
executing program
[pid 23971] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23971] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23971] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23971] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23971] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23971] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23971] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23971] exit_group(0)               = ?
[pid 23971] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23971, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23972
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23972 attached
[pid 23972] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23972] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23972] setpgid(0, 0)               = 0
[pid 23972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23972] write(3, "1000", 4)         = 4
[pid 23972] close(3)                    = 0
executing program
[pid 23972] write(1, "executing program\n", 18) = 18
[pid 23972] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23972] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23972] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23972] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23972] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23972] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23972] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23972] exit_group(0)               = ?
[pid 23972] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23972, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23973
ci2-android-5-10/strace-static-x86_64: Process 23973 attached
[pid 23973] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23973] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23973] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23973] setpgid(0, 0)               = 0
[pid 23973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23973] write(3, "1000", 4)         = 4
[pid 23973] close(3)                    = 0
[pid 23973] write(1, "executing program\n", 18) = 18
executing program
[pid 23973] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23973] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23973] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23973] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23973] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23973] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23973] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23973] exit_group(0)               = ?
[pid 23973] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23973, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23974 attached
, child_tidptr=0x555559cc5690) = 23974
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23974] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23974] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23974] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23974] setpgid(0, 0)               = 0
[pid 23974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23974] write(3, "1000", 4)         = 4
[pid 23974] close(3)                    = 0
[pid 23974] write(1, "executing program\n", 18) = 18
executing program
[pid 23974] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23974] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23974] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23974] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23974] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23974] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23974] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23974] exit_group(0)               = ?
[pid 23974] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23974, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23975
ci2-android-5-10/strace-static-x86_64: Process 23975 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23975] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23975] setpgid(0, 0)               = 0
[pid 23975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23975] write(3, "1000", 4)         = 4
[pid 23975] close(3)                    = 0
[pid 23975] write(1, "executing program\n", 18) = 18
executing program
[pid 23975] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23975] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23975] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23975] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23975] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23975] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23975] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23975] exit_group(0)               = ?
[pid 23975] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23975, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23976
ci2-android-5-10/strace-static-x86_64: Process 23976 attached
[pid 23976] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23976] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23976] setpgid(0, 0)               = 0
[pid 23976] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23976] <... openat resumed>)       = 3
[pid 23976] write(3, "1000", 4)         = 4
[pid 23976] close(3)                    = 0
[pid 23976] write(1, "executing program\n", 18) = 18
[pid 23976] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23976] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23976] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23976] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23976] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23976] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23976] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23976] exit_group(0)               = ?
[pid 23976] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23976, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23977 attached
, child_tidptr=0x555559cc5690) = 23977
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23977] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23977] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23977] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23977] setpgid(0, 0)               = 0
[pid 23977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23977] write(3, "1000", 4)         = 4
[pid 23977] close(3)                    = 0
executing program
[pid 23977] write(1, "executing program\n", 18) = 18
[pid 23977] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23977] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23977] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23977] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23977] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23977] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23977] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23977] exit_group(0)               = ?
[pid 23977] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23977, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23978 attached
 <unfinished ...>
[pid 23978] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23978] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23978] setpgid(0, 0)               = 0
[pid 23978] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23978
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23978] <... openat resumed>)       = 3
[pid 23978] write(3, "1000", 4)         = 4
[pid 23978] close(3)                    = 0
[pid 23978] write(1, "executing program\n", 18) = 18
[pid 23978] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23978] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23978] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23978] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23978] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23978] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23978] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23978] exit_group(0)               = ?
[pid 23978] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23978, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23979
ci2-android-5-10/strace-static-x86_64: Process 23979 attached
[pid 23979] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23979] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23979] <... prctl resumed>)        = 0
[pid 23979] setpgid(0, 0)               = 0
[pid 23979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23979] <... openat resumed>)       = 3
[pid 23979] write(3, "1000", 4)         = 4
[pid 23979] close(3)                    = 0
executing program
[pid 23979] write(1, "executing program\n", 18) = 18
[pid 23979] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23979] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23979] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23979] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23979] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23979] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23979] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23979] exit_group(0)               = ?
[pid 23979] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23979, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23980 attached
, child_tidptr=0x555559cc5690) = 23980
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23980] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23980] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23980] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23980] setpgid(0, 0)               = 0
[pid 23980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23980] write(3, "1000", 4)         = 4
[pid 23980] close(3)                    = 0
executing program
[pid 23980] write(1, "executing program\n", 18) = 18
[pid 23980] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23980] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23980] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23980] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23980] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23980] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23980] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23980] exit_group(0)               = ?
[pid 23980] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23980, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23981 attached
, child_tidptr=0x555559cc5690) = 23981
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23981] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23981] <... set_robust_list resumed>) = 0
[pid 23981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23981] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23981] setpgid(0, 0)               = 0
[pid 23981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23981] write(3, "1000", 4)         = 4
[pid 23981] close(3)                    = 0
executing program
[pid 23981] write(1, "executing program\n", 18) = 18
[pid 23981] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23981] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23981] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23981] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23981] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23981] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23981] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23981] exit_group(0)               = ?
[pid 23981] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23981, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23982
ci2-android-5-10/strace-static-x86_64: Process 23982 attached
[pid 23982] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23982] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23982] setpgid(0, 0)               = 0
[pid 23982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23982] write(3, "1000", 4)         = 4
[pid 23982] close(3)                    = 0
[pid 23982] write(1, "executing program\n", 18) = 18
executing program
[pid 23982] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23982] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23982] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23982] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23982] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23982] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23982] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23982] exit_group(0)               = ?
[pid 23982] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23982, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23983
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23983 attached
[pid 23983] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23983] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23983] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23983] setpgid(0, 0)               = 0
[pid 23983] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23983] write(3, "1000", 4)         = 4
[pid 23983] close(3)                    = 0
executing program
[pid 23983] write(1, "executing program\n", 18) = 18
[pid 23983] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23983] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23983] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23983] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23983] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23983] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23983] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23983] exit_group(0)               = ?
[pid 23983] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23983, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23984 attached
 <unfinished ...>
[pid 23984] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23984] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23984
[pid 23984] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23984] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23984] setpgid(0, 0)               = 0
executing program
[pid 23984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23984] write(3, "1000", 4)         = 4
[pid 23984] close(3)                    = 0
[pid 23984] write(1, "executing program\n", 18) = 18
[pid 23984] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23984] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23984] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23984] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23984] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23984] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23984] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23984] exit_group(0)               = ?
[pid 23984] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23984, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23985
ci2-android-5-10/strace-static-x86_64: Process 23985 attached
[pid 23985] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23985] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23985] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23985] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23985] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23985] write(3, "1000", 4)         = 4
[pid 23985] close(3)                    = 0
[pid 23985] write(1, "executing program\n", 18) = 18
[pid 23985] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23985] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23985] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23985] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23985] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23985] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23985] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23985] exit_group(0)               = ?
executing program
[pid 23985] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23985, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23986
ci2-android-5-10/strace-static-x86_64: Process 23986 attached
[pid 23986] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23986] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23986] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23986] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23986] setpgid(0, 0)               = 0
[pid 23986] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23986] <... openat resumed>)       = 3
[pid 23986] write(3, "1000", 4)         = 4
[pid 23986] close(3)                    = 0
executing program
[pid 23986] write(1, "executing program\n", 18) = 18
[pid 23986] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23986] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23986] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23986] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23986] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23986] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23986] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23986] exit_group(0)               = ?
[pid 23986] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23986, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23987
ci2-android-5-10/strace-static-x86_64: Process 23987 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23987] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23987] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23987] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23987] setpgid(0, 0)               = 0
[pid 23987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23987] write(3, "1000", 4)         = 4
[pid 23987] close(3)                    = 0
executing program
[pid 23987] write(1, "executing program\n", 18) = 18
[pid 23987] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23987] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23987] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23987] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23987] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23987] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23987] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23987] exit_group(0)               = ?
[pid 23987] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23987, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23988
ci2-android-5-10/strace-static-x86_64: Process 23988 attached
[pid 23988] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23988] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23988] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23988] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23988] write(3, "1000", 4)         = 4
[pid 23988] close(3)                    = 0
[pid 23988] write(1, "executing program\n", 18) = 18
executing program
[pid 23988] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23988] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23988] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23988] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23988] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23988] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23988] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23988] exit_group(0)               = ?
[pid 23988] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23988, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23989
ci2-android-5-10/strace-static-x86_64: Process 23989 attached
[pid 23989] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23989] setpgid(0, 0)               = 0
[pid 23989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23989] write(3, "1000", 4)         = 4
[pid 23989] close(3)                    = 0
executing program
[pid 23989] write(1, "executing program\n", 18) = 18
[pid 23989] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23989] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23989] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23989] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23989] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23989] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23989] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23989] exit_group(0)               = ?
[pid 23989] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23989, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23990
ci2-android-5-10/strace-static-x86_64: Process 23990 attached
[pid 23990] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23990] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23990] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23990] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23990] setpgid(0, 0)               = 0
[pid 23990] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23990] write(3, "1000", 4)         = 4
[pid 23990] close(3)                    = 0
[pid 23990] write(1, "executing program\n", 18) = 18
executing program
[pid 23990] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23990] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23990] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23990] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23990] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23990] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23990] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23990] exit_group(0)               = ?
[pid 23990] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23990, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23991
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23991 attached
[pid 23991] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23991] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23991] setpgid(0, 0)               = 0
[pid 23991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23991] write(3, "1000", 4)         = 4
[pid 23991] close(3)                    = 0
[pid 23991] write(1, "executing program\n", 18) = 18
executing program
[pid 23991] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23991] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23991] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23991] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23991] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23991] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23991] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23991] exit_group(0)               = ?
[pid 23991] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23991, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23992
ci2-android-5-10/strace-static-x86_64: Process 23992 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23992] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23992] <... set_robust_list resumed>) = 0
[pid 23992] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23992] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23992] setpgid(0, 0)               = 0
[pid 23992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23992] write(3, "1000", 4)         = 4
[pid 23992] close(3)                    = 0
[pid 23992] write(1, "executing program\n", 18) = 18
executing program
[pid 23992] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23992] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23992] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23992] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23992] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23992] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23992] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23992] exit_group(0)               = ?
[pid 23992] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23992, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23993 attached
 <unfinished ...>
[pid 23993] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23993] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23993] setpgid(0, 0)               = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 23993
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23993] write(3, "1000", 4)         = 4
[pid 23993] close(3)                    = 0
[pid 23993] write(1, "executing program\n", 18) = 18
executing program
[pid 23993] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23993] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23993] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23993] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23993] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23993] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23993] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23993] exit_group(0)               = ?
[pid 23993] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23993, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23994
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 23994 attached
[pid 23994] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23994] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23994] setpgid(0, 0)               = 0
[pid 23994] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23994] write(3, "1000", 4)         = 4
[pid 23994] close(3)                    = 0
[pid 23994] write(1, "executing program\n", 18) = 18
executing program
[pid 23994] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23994] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23994] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23994] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23994] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23994] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23994] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23994] exit_group(0)               = ?
[pid 23994] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23994, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23995 attached
, child_tidptr=0x555559cc5690) = 23995
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23995] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23995] <... set_robust_list resumed>) = 0
[pid 23995] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23995] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23995] setpgid(0, 0)               = 0
[pid 23995] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23995] write(3, "1000", 4)         = 4
[pid 23995] close(3)                    = 0
executing program
[pid 23995] write(1, "executing program\n", 18) = 18
[pid 23995] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23995] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23995] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23995] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23995] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23995] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23995] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23995] exit_group(0)               = ?
[pid 23995] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23995, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23996
ci2-android-5-10/strace-static-x86_64: Process 23996 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23996] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23996] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23996] setpgid(0, 0)               = 0
[pid 23996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23996] write(3, "1000", 4)         = 4
[pid 23996] close(3)                    = 0
[pid 23996] write(1, "executing program\n", 18) = 18
executing program
[pid 23996] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23996] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23996] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23996] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23996] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23996] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23996] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23996] exit_group(0)               = ?
[pid 23996] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23996, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23997
ci2-android-5-10/strace-static-x86_64: Process 23997 attached
[pid 23997] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23997] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23997] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 23997] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 23997] <... openat resumed>)       = 3
[pid 23997] write(3, "1000", 4)         = 4
executing program
[pid 23997] close(3)                    = 0
[pid 23997] write(1, "executing program\n", 18) = 18
[pid 23997] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23997] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23997] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23997] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23997] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23997] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23997] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23997] exit_group(0)               = ?
[pid 23997] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23997, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 23998 attached
, child_tidptr=0x555559cc5690) = 23998
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23998] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23998] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23998] setpgid(0, 0)               = 0
[pid 23998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 23998] write(3, "1000", 4)         = 4
[pid 23998] close(3)                    = 0
executing program
[pid 23998] write(1, "executing program\n", 18) = 18
[pid 23998] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 23998] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23998] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23998] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23998] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23998] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23998] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23998] exit_group(0)               = ?
[pid 23998] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23998, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 23999
ci2-android-5-10/strace-static-x86_64: Process 23999 attached
[pid 23999] set_robust_list(0x555559cc56a0, 24) = 0
[pid 23999] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23999] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 23999] setpgid(0, 0)               = 0
[pid 23999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 23999] <... openat resumed>)       = 3
[pid 23999] write(3, "1000", 4)         = 4
[pid 23999] close(3)                    = 0
[pid 23999] write(1, "executing program\n", 18) = 18
[pid 23999] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 23999] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 23999] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 23999] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 23999] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 23999] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23999] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 23999] exit_group(0)               = ?
[pid 23999] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23999, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24000 attached
, child_tidptr=0x555559cc5690) = 24000
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24000] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24000] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24000] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24000] setpgid(0, 0)               = 0
[pid 24000] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24000] write(3, "1000", 4)         = 4
[pid 24000] close(3)                    = 0
[pid 24000] write(1, "executing program\n", 18) = 18
[pid 24000] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24000] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24000] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24000] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24000] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24000] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24000] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24000] exit_group(0)               = ?
[pid 24000] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24000, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24001
ci2-android-5-10/strace-static-x86_64: Process 24001 attached
[pid 24001] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24001] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24001] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24001] setpgid(0, 0)               = 0
[pid 24001] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24001] write(3, "1000", 4)         = 4
[pid 24001] close(3 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24001] <... close resumed>)        = 0
[pid 24001] write(1, "executing program\n", 18) = 18
executing program
[pid 24001] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24001] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24001] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24001] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24001] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24001] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24001] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24001] exit_group(0)               = ?
[pid 24001] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24001, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24002 attached
, child_tidptr=0x555559cc5690) = 24002
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24002] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24002] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24002] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24002] setpgid(0, 0)               = 0
[pid 24002] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24002] write(3, "1000", 4)         = 4
[pid 24002] close(3)                    = 0
executing program
[pid 24002] write(1, "executing program\n", 18) = 18
[pid 24002] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24002] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24002] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24002] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24002] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24002] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24002] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24002] exit_group(0)               = ?
[pid 24002] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24002, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24003
ci2-android-5-10/strace-static-x86_64: Process 24003 attached
[pid 24003] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24003] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24003] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24003] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24003] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24003] write(3, "1000", 4)         = 4
[pid 24003] close(3)                    = 0
[pid 24003] write(1, "executing program\n", 18) = 18
executing program
[pid 24003] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24003] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24003] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24003] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24003] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24003] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24003] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24003] exit_group(0)               = ?
[pid 24003] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24003, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24004
ci2-android-5-10/strace-static-x86_64: Process 24004 attached
[pid 24004] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24004] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24004] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24004] setpgid(0, 0)               = 0
[pid 24004] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24004] write(3, "1000", 4)         = 4
[pid 24004] close(3)                    = 0
[pid 24004] write(1, "executing program\n", 18) = 18
[pid 24004] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24004] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24004] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24004] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24004] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24004] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24004] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24004] <... sendmsg resumed>)      = 40
[pid 24004] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24004] exit_group(0)               = ?
[pid 24004] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24004, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24005 attached
, child_tidptr=0x555559cc5690) = 24005
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24005] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24005] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24005] setpgid(0, 0)               = 0
[pid 24005] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24005] write(3, "1000", 4)         = 4
[pid 24005] close(3)                    = 0
[pid 24005] write(1, "executing program\n", 18) = 18
executing program
[pid 24005] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24005] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24005] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24005] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24005] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24005] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24005] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24005] exit_group(0)               = ?
[pid 24005] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24005, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24006
ci2-android-5-10/strace-static-x86_64: Process 24006 attached
[pid 24006] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24006] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24006] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24006] <... prctl resumed>)        = 0
[pid 24006] setpgid(0, 0)               = 0
[pid 24006] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24006] write(3, "1000", 4)         = 4
[pid 24006] close(3)                    = 0
[pid 24006] write(1, "executing program\n", 18) = 18
executing program
[pid 24006] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24006] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24006] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24006] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24006] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24006] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24006] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24006] exit_group(0)               = ?
[pid 24006] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24006, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24007
ci2-android-5-10/strace-static-x86_64: Process 24007 attached
[pid 24007] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24007] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24007] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24007] setpgid(0, 0)               = 0
[pid 24007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24007] <... openat resumed>)       = 3
[pid 24007] write(3, "1000", 4)         = 4
[pid 24007] close(3)                    = 0
[pid 24007] write(1, "executing program\n", 18) = 18
executing program
[pid 24007] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24007] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24007] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24007] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24007] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24007] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24007] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24007] exit_group(0)               = ?
[pid 24007] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24007, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24008 attached
, child_tidptr=0x555559cc5690) = 24008
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24008] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24008] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24008] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24008] setpgid(0, 0)               = 0
[pid 24008] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24008] write(3, "1000", 4)         = 4
[pid 24008] close(3)                    = 0
executing program
[pid 24008] write(1, "executing program\n", 18) = 18
[pid 24008] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24008] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24008] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24008] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24008] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24008] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24008] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24008] exit_group(0)               = ?
[pid 24008] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24008, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24009
ci2-android-5-10/strace-static-x86_64: Process 24009 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24009] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24009] <... set_robust_list resumed>) = 0
[pid 24009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24009] setpgid(0, 0)               = 0
[pid 24009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24009] write(3, "1000", 4)         = 4
[pid 24009] close(3)                    = 0
[pid 24009] write(1, "executing program\n", 18) = 18
executing program
[pid 24009] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24009] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24009] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24009] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24009] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24009] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24009] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24009] exit_group(0)               = ?
[pid 24009] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24009, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24010 attached
, child_tidptr=0x555559cc5690) = 24010
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24010] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24010] <... set_robust_list resumed>) = 0
[pid 24010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24010] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24010] setpgid(0, 0)               = 0
[pid 24010] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24010] write(3, "1000", 4)         = 4
[pid 24010] close(3)                    = 0
executing program
[pid 24010] write(1, "executing program\n", 18) = 18
[pid 24010] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24010] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24010] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24010] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24010] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24010] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24010] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24010] exit_group(0)               = ?
[pid 24010] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24010, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24011
ci2-android-5-10/strace-static-x86_64: Process 24011 attached
[pid 24011] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24011] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24011] write(3, "1000", 4)         = 4
[pid 24011] close(3)                    = 0
executing program
[pid 24011] write(1, "executing program\n", 18) = 18
[pid 24011] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24011] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24011] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24011] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24011] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24011] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24011] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24011] exit_group(0)               = ?
[pid 24011] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24011, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24012
ci2-android-5-10/strace-static-x86_64: Process 24012 attached
[pid 24012] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24012] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24012] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24012] setpgid(0, 0)               = 0
[pid 24012] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24012] write(3, "1000", 4)         = 4
[pid 24012] close(3)                    = 0
[pid 24012] write(1, "executing program\n", 18) = 18
executing program
[pid 24012] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24012] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24012] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24012] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24012] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24012] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24012] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24012] exit_group(0)               = ?
[pid 24012] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24012, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24013
ci2-android-5-10/strace-static-x86_64: Process 24013 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24013] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24013] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24013] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24013] setpgid(0, 0)               = 0
[pid 24013] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24013] write(3, "1000", 4)         = 4
[pid 24013] close(3)                    = 0
executing program
[pid 24013] write(1, "executing program\n", 18) = 18
[pid 24013] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24013] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24013] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24013] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24013] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24013] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24013] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24013] exit_group(0)               = ?
[pid 24013] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24013, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24014
ci2-android-5-10/strace-static-x86_64: Process 24014 attached
[pid 24014] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24014] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24014] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24014] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24014] setpgid(0, 0)               = 0
[pid 24014] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24014] write(3, "1000", 4)         = 4
[pid 24014] close(3)                    = 0
[pid 24014] write(1, "executing program\n", 18) = 18
executing program
[pid 24014] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24014] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24014] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24014] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24014] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24014] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24014] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24014] exit_group(0)               = ?
[pid 24014] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24014, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24015 attached
, child_tidptr=0x555559cc5690) = 24015
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24015] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24015] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24015] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24015] setpgid(0, 0)               = 0
[pid 24015] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24015] write(3, "1000", 4)         = 4
[pid 24015] close(3)                    = 0
[pid 24015] write(1, "executing program\n", 18) = 18
executing program
[pid 24015] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24015] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24015] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24015] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24015] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24015] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24015] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24015] exit_group(0)               = ?
[pid 24015] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24015, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24016
ci2-android-5-10/strace-static-x86_64: Process 24016 attached
[pid 24016] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24016] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24016] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24016] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24016] setpgid(0, 0)               = 0
[pid 24016] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24016] <... openat resumed>)       = 3
[pid 24016] write(3, "1000", 4)         = 4
[pid 24016] close(3)                    = 0
executing program
[pid 24016] write(1, "executing program\n", 18) = 18
[pid 24016] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24016] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24016] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24016] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24016] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24016] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24016] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24016] exit_group(0)               = ?
[pid 24016] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24016, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24017 attached
, child_tidptr=0x555559cc5690) = 24017
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24017] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24017] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24017] setpgid(0, 0)               = 0
[pid 24017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24017] write(3, "1000", 4)         = 4
[pid 24017] close(3)                    = 0
executing program
[pid 24017] write(1, "executing program\n", 18) = 18
[pid 24017] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24017] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24017] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24017] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24017] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24017] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24017] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24017] exit_group(0)               = ?
[pid 24017] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24017, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24018
ci2-android-5-10/strace-static-x86_64: Process 24018 attached
[pid 24018] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24018] setpgid(0, 0)               = 0
[pid 24018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24018] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24018] <... write resumed>)        = 4
[pid 24018] close(3)                    = 0
[pid 24018] write(1, "executing program\n", 18) = 18
executing program
[pid 24018] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24018] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24018] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24018] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24018] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24018] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24018] <... sendmsg resumed>)      = 40
[pid 24018] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24018] exit_group(0)               = ?
[pid 24018] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24018, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24019 attached
, child_tidptr=0x555559cc5690) = 24019
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24019] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24019] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24019] setpgid(0, 0)               = 0
[pid 24019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24019] write(3, "1000", 4)         = 4
[pid 24019] close(3)                    = 0
[pid 24019] write(1, "executing program\n", 18) = 18
executing program
[pid 24019] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24019] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24019] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24019] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24019] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24019] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24019] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24019] exit_group(0)               = ?
[pid 24019] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24019, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24020 attached
, child_tidptr=0x555559cc5690) = 24020
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24020] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24020] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24020] setpgid(0, 0)               = 0
[pid 24020] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24020] write(3, "1000", 4)         = 4
[pid 24020] close(3)                    = 0
executing program
[pid 24020] write(1, "executing program\n", 18) = 18
[pid 24020] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24020] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24020] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24020] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24020] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24020] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24020] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24020] exit_group(0)               = ?
[pid 24020] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24020, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24021 attached
, child_tidptr=0x555559cc5690) = 24021
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24021] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24021] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24021] setpgid(0, 0)               = 0
[pid 24021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24021] write(3, "1000", 4)         = 4
[pid 24021] close(3)                    = 0
[pid 24021] write(1, "executing program\n", 18) = 18
executing program
[pid 24021] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24021] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24021] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24021] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24021] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24021] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24021] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24021] exit_group(0)               = ?
[pid 24021] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24021, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24022
ci2-android-5-10/strace-static-x86_64: Process 24022 attached
[pid 24022] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24022] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24022] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24022] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24022] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24022] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24022] write(3, "1000", 4)         = 4
[pid 24022] close(3)                    = 0
[pid 24022] write(1, "executing program\n", 18) = 18
executing program
[pid 24022] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24022] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24022] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24022] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24022] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24022] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24022] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24022] exit_group(0)               = ?
[pid 24022] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24022, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24023
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24023 attached
[pid 24023] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24023] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24023] setpgid(0, 0)               = 0
[pid 24023] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24023] write(3, "1000", 4)         = 4
[pid 24023] close(3)                    = 0
[pid 24023] write(1, "executing program\n", 18) = 18
executing program
[pid 24023] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24023] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24023] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24023] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24023] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24023] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24023] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24023] exit_group(0)               = ?
[pid 24023] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24023, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24024
ci2-android-5-10/strace-static-x86_64: Process 24024 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24024] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24024] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24024] setpgid(0, 0)               = 0
[pid 24024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24024] write(3, "1000", 4)         = 4
[pid 24024] close(3)                    = 0
executing program
[pid 24024] write(1, "executing program\n", 18) = 18
[pid 24024] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24024] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24024] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24024] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24024] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24024] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24024] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24024] exit_group(0)               = ?
[pid 24024] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24024, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24025
ci2-android-5-10/strace-static-x86_64: Process 24025 attached
[pid 24025] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24025] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24025] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24025] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24025] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24025] write(3, "1000", 4)         = 4
[pid 24025] close(3)                    = 0
executing program
[pid 24025] write(1, "executing program\n", 18) = 18
[pid 24025] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24025] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24025] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24025] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24025] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24025] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24025] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24025] exit_group(0)               = ?
[pid 24025] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24025, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24026
ci2-android-5-10/strace-static-x86_64: Process 24026 attached
[pid 24026] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24026] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24026] <... prctl resumed>)        = 0
[pid 24026] setpgid(0, 0)               = 0
[pid 24026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24026] write(3, "1000", 4)         = 4
[pid 24026] close(3)                    = 0
[pid 24026] write(1, "executing program\n", 18) = 18
executing program
[pid 24026] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24026] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24026] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24026] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24026] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24026] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24026] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24026] exit_group(0)               = ?
[pid 24026] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24026, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24027 attached
, child_tidptr=0x555559cc5690) = 24027
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24027] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24027] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24027] setpgid(0, 0)               = 0
[pid 24027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24027] write(3, "1000", 4)         = 4
[pid 24027] close(3)                    = 0
executing program
[pid 24027] write(1, "executing program\n", 18) = 18
[pid 24027] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24027] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24027] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24027] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24027] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24027] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24027] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24027] exit_group(0)               = ?
[pid 24027] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24027, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24028
ci2-android-5-10/strace-static-x86_64: Process 24028 attached
[pid 24028] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24028] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24028] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24028] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24028] <... prctl resumed>)        = 0
[pid 24028] setpgid(0, 0)               = 0
[pid 24028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24028] write(3, "1000", 4)         = 4
[pid 24028] close(3)                    = 0
[pid 24028] write(1, "executing program\n", 18) = 18
executing program
[pid 24028] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24028] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24028] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24028] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24028] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24028] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24028] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24028] exit_group(0)               = ?
[pid 24028] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24028, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24029 attached
, child_tidptr=0x555559cc5690) = 24029
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24029] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24029] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24029] setpgid(0, 0)               = 0
[pid 24029] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24029] write(3, "1000", 4)         = 4
[pid 24029] close(3)                    = 0
[pid 24029] write(1, "executing program\n", 18) = 18
executing program
[pid 24029] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24029] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24029] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24029] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24029] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24029] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24029] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24029] exit_group(0)               = ?
[pid 24029] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24029, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24030
ci2-android-5-10/strace-static-x86_64: Process 24030 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24030] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24030] setpgid(0, 0)               = 0
[pid 24030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24030] write(3, "1000", 4)         = 4
[pid 24030] close(3)                    = 0
executing program
[pid 24030] write(1, "executing program\n", 18) = 18
[pid 24030] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24030] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24030] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24030] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24030] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24030] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24030] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24030] exit_group(0)               = ?
[pid 24030] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24030, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24031
ci2-android-5-10/strace-static-x86_64: Process 24031 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24031] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24031] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24031] setpgid(0, 0)               = 0
[pid 24031] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24031] write(3, "1000", 4)         = 4
[pid 24031] close(3)                    = 0
executing program
[pid 24031] write(1, "executing program\n", 18) = 18
[pid 24031] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24031] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24031] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24031] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24031] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24031] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24031] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24031] exit_group(0)               = ?
[pid 24031] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24031, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24032
ci2-android-5-10/strace-static-x86_64: Process 24032 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24032] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24032] setpgid(0, 0)               = 0
[pid 24032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24032] write(3, "1000", 4)         = 4
[pid 24032] close(3)                    = 0
executing program
[pid 24032] write(1, "executing program\n", 18) = 18
[pid 24032] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24032] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24032] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24032] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24032] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24032] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24032] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24032] exit_group(0)               = ?
[pid 24032] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24032, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24033
ci2-android-5-10/strace-static-x86_64: Process 24033 attached
[pid 24033] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24033] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24033] setpgid(0, 0)               = 0
[pid 24033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24033] <... openat resumed>)       = 3
[pid 24033] write(3, "1000", 4)         = 4
[pid 24033] close(3)                    = 0
[pid 24033] write(1, "executing program\n", 18) = 18
[pid 24033] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24033] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24033] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24033] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24033] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24033] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24033] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24033] exit_group(0)               = ?
[pid 24033] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24033, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24034 attached
, child_tidptr=0x555559cc5690) = 24034
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24034] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24034] setpgid(0, 0)               = 0
[pid 24034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24034] write(3, "1000", 4)         = 4
[pid 24034] close(3)                    = 0
executing program
[pid 24034] write(1, "executing program\n", 18) = 18
[pid 24034] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24034] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24034] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24034] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24034] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24034] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24034] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24034] exit_group(0)               = ?
[pid 24034] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24034, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24035 attached
 <unfinished ...>
[pid 24035] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24035] setpgid(0, 0)               = 0
[pid 24035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24035
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24035] <... openat resumed>)       = 3
[pid 24035] write(3, "1000", 4)         = 4
[pid 24035] close(3)                    = 0
[pid 24035] write(1, "executing program\n", 18) = 18
executing program
[pid 24035] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24035] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24035] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24035] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24035] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24035] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24035] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24035] exit_group(0)               = ?
[pid 24035] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24035, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24036 attached
, child_tidptr=0x555559cc5690) = 24036
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24036] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24036] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24036] setpgid(0, 0)               = 0
[pid 24036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24036] write(3, "1000", 4)         = 4
[pid 24036] close(3)                    = 0
executing program
[pid 24036] write(1, "executing program\n", 18) = 18
[pid 24036] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24036] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24036] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24036] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24036] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24036] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24036] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24036] exit_group(0)               = ?
[pid 24036] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24036, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24037
ci2-android-5-10/strace-static-x86_64: Process 24037 attached
[pid 24037] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24037] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24037] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24037] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24037] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24037] write(3, "1000", 4)         = 4
[pid 24037] close(3)                    = 0
[pid 24037] write(1, "executing program\n", 18) = 18
executing program
[pid 24037] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24037] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24037] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24037] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24037] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24037] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24037] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24037] exit_group(0)               = ?
[pid 24037] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24037, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24038 attached
, child_tidptr=0x555559cc5690) = 24038
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24038] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24038] setpgid(0, 0)               = 0
[pid 24038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24038] write(3, "1000", 4)         = 4
[pid 24038] close(3)                    = 0
[pid 24038] write(1, "executing program\n", 18) = 18
executing program
[pid 24038] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24038] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24038] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24038] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24038] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24038] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24038] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24038] exit_group(0)               = ?
[pid 24038] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24038, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24039
ci2-android-5-10/strace-static-x86_64: Process 24039 attached
[pid 24039] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24039] setpgid(0, 0)               = 0
[pid 24039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24039] write(3, "1000", 4)         = 4
[pid 24039] close(3)                    = 0
executing program
[pid 24039] write(1, "executing program\n", 18) = 18
[pid 24039] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24039] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24039] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24039] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24039] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24039] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24039] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24039] exit_group(0)               = ?
[pid 24039] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24039, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24040
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24040 attached
[pid 24040] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24040] setpgid(0, 0)               = 0
[pid 24040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24040] write(3, "1000", 4)         = 4
[pid 24040] close(3)                    = 0
[pid 24040] write(1, "executing program\n", 18) = 18
executing program
[pid 24040] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24040] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24040] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24040] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24040] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24040] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24040] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24040] exit_group(0)               = ?
[pid 24040] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24040, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24041 attached
, child_tidptr=0x555559cc5690) = 24041
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24041] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24041] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24041] setpgid(0, 0)               = 0
[pid 24041] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24041] write(3, "1000", 4)         = 4
[pid 24041] close(3)                    = 0
[pid 24041] write(1, "executing program\n", 18) = 18
executing program
[pid 24041] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24041] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24041] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24041] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24041] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24041] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24041] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24041] exit_group(0)               = ?
[pid 24041] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24041, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24042 attached
, child_tidptr=0x555559cc5690) = 24042
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24042] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24042] setpgid(0, 0)               = 0
[pid 24042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24042] write(3, "1000", 4)         = 4
[pid 24042] close(3)                    = 0
executing program
[pid 24042] write(1, "executing program\n", 18) = 18
[pid 24042] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24042] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24042] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24042] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24042] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24042] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24042] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24042] exit_group(0)               = ?
[pid 24042] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24042, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24043 attached
, child_tidptr=0x555559cc5690) = 24043
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24043] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24043] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24043] setpgid(0, 0)               = 0
[pid 24043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24043] write(3, "1000", 4)         = 4
[pid 24043] close(3)                    = 0
executing program
[pid 24043] write(1, "executing program\n", 18) = 18
[pid 24043] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24043] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24043] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24043] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24043] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24043] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24043] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24043] exit_group(0)               = ?
[pid 24043] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24043, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24044 attached
, child_tidptr=0x555559cc5690) = 24044
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24044] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24044] <... set_robust_list resumed>) = 0
[pid 24044] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24044] setpgid(0, 0)               = 0
[pid 24044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24044] write(3, "1000", 4)         = 4
[pid 24044] close(3)                    = 0
[pid 24044] write(1, "executing program\n", 18) = 18
executing program
[pid 24044] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24044] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24044] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24044] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24044] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24044] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24044] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24044] exit_group(0)               = ?
[pid 24044] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24044, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24045 attached
, child_tidptr=0x555559cc5690) = 24045
[pid 24045] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24045] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24045] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24045] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24045] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24045] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24045] write(3, "1000", 4)         = 4
[pid 24045] close(3)                    = 0
executing program
[pid 24045] write(1, "executing program\n", 18) = 18
[pid 24045] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24045] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24045] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24045] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24045] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24045] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24045] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24045] exit_group(0)               = ?
[pid 24045] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24045, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24046
ci2-android-5-10/strace-static-x86_64: Process 24046 attached
[pid 24046] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24046] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24046] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24046] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24046] <... prctl resumed>)        = 0
[pid 24046] setpgid(0, 0)               = 0
[pid 24046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24046] write(3, "1000", 4)         = 4
[pid 24046] close(3)                    = 0
executing program
[pid 24046] write(1, "executing program\n", 18) = 18
[pid 24046] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24046] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24046] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24046] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24046] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24046] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24046] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24046] exit_group(0)               = ?
[pid 24046] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24046, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24047
ci2-android-5-10/strace-static-x86_64: Process 24047 attached
[pid 24047] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24047] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24047] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24047] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24047] setpgid(0, 0)               = 0
[pid 24047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24047] <... openat resumed>)       = 3
[pid 24047] write(3, "1000", 4)         = 4
[pid 24047] close(3)                    = 0
[pid 24047] write(1, "executing program\n", 18) = 18
[pid 24047] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24047] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24047] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24047] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24047] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24047] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24047] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24047] exit_group(0)               = ?
[pid 24047] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24047, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24048 attached
, child_tidptr=0x555559cc5690) = 24048
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24048] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24048] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24048] setpgid(0, 0)               = 0
[pid 24048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24048] write(3, "1000", 4)         = 4
[pid 24048] close(3)                    = 0
[pid 24048] write(1, "executing program\n", 18) = 18
executing program
[pid 24048] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24048] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24048] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24048] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24048] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24048] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24048] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24048] exit_group(0)               = ?
[pid 24048] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24048, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24049
ci2-android-5-10/strace-static-x86_64: Process 24049 attached
[pid 24049] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24049] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24049] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24049] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24049] setpgid(0, 0)               = 0
[pid 24049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24049] write(3, "1000", 4)         = 4
[pid 24049] close(3)                    = 0
[pid 24049] write(1, "executing program\n", 18) = 18
[pid 24049] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24049] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24049] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24049] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24049] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24049] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24049] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24049] exit_group(0)               = ?
[pid 24049] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24049, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24050 attached
, child_tidptr=0x555559cc5690) = 24050
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24050] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24050] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24050] setpgid(0, 0)               = 0
[pid 24050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24050] write(3, "1000", 4)         = 4
[pid 24050] close(3)                    = 0
[pid 24050] write(1, "executing program\n", 18) = 18
executing program
[pid 24050] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24050] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24050] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24050] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24050] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24050] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24050] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24050] exit_group(0)               = ?
[pid 24050] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24050, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24051 attached
, child_tidptr=0x555559cc5690) = 24051
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24051] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24051] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24051] setpgid(0, 0)               = 0
[pid 24051] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24051] write(3, "1000", 4)         = 4
[pid 24051] close(3)                    = 0
executing program
[pid 24051] write(1, "executing program\n", 18) = 18
[pid 24051] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24051] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24051] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24051] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24051] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24051] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24051] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24051] exit_group(0)               = ?
[pid 24051] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24051, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24052
ci2-android-5-10/strace-static-x86_64: Process 24052 attached
[pid 24052] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24052] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24052] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24052] setpgid(0, 0)               = 0
[pid 24052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24052] <... openat resumed>)       = 3
[pid 24052] write(3, "1000", 4)         = 4
[pid 24052] close(3)                    = 0
[pid 24052] write(1, "executing program\n", 18) = 18
executing program
[pid 24052] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24052] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24052] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24052] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24052] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24052] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24052] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24052] exit_group(0)               = ?
[pid 24052] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24052, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24053 attached
, child_tidptr=0x555559cc5690) = 24053
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24053] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24053] setpgid(0, 0)               = 0
[pid 24053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24053] write(3, "1000", 4)         = 4
[pid 24053] close(3)                    = 0
[pid 24053] write(1, "executing program\n", 18) = 18
executing program
[pid 24053] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24053] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24053] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24053] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24053] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24053] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24053] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24053] exit_group(0)               = ?
[pid 24053] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24053, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24054
ci2-android-5-10/strace-static-x86_64: Process 24054 attached
[pid 24054] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24054] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24054] write(3, "1000", 4)         = 4
[pid 24054] close(3)                    = 0
executing program
[pid 24054] write(1, "executing program\n", 18) = 18
[pid 24054] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24054] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24054] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24054] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24054] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24054] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24054] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24054] exit_group(0)               = ?
[pid 24054] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24054, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24055 attached
, child_tidptr=0x555559cc5690) = 24055
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24055] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24055] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24055] setpgid(0, 0)               = 0
[pid 24055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24055] write(3, "1000", 4)         = 4
[pid 24055] close(3)                    = 0
[pid 24055] write(1, "executing program\n", 18) = 18
executing program
[pid 24055] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24055] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24055] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24055] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24055] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24055] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24055] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24055] exit_group(0)               = ?
[pid 24055] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24055, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24056 attached
, child_tidptr=0x555559cc5690) = 24056
[pid 24056] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24056] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24056] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24056] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24056] write(3, "1000", 4)         = 4
[pid 24056] close(3)                    = 0
[pid 24056] write(1, "executing program\n", 18) = 18
executing program
[pid 24056] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24056] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24056] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24056] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24056] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24056] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24056] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24056] exit_group(0)               = ?
[pid 24056] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24056, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24057
ci2-android-5-10/strace-static-x86_64: Process 24057 attached
[pid 24057] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24057] setpgid(0, 0)               = 0
[pid 24057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24057] <... openat resumed>)       = 3
[pid 24057] write(3, "1000", 4)         = 4
[pid 24057] close(3)                    = 0
[pid 24057] write(1, "executing program\n", 18) = 18
executing program
[pid 24057] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24057] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24057] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24057] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24057] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24057] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24057] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24057] exit_group(0)               = ?
[pid 24057] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24057, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24058
ci2-android-5-10/strace-static-x86_64: Process 24058 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24058] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24058] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24058] setpgid(0, 0)               = 0
[pid 24058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24058] write(3, "1000", 4)         = 4
[pid 24058] close(3)                    = 0
executing program
[pid 24058] write(1, "executing program\n", 18) = 18
[pid 24058] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24058] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24058] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24058] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24058] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24058] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24058] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24058] exit_group(0)               = ?
[pid 24058] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24058, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24059 attached
, child_tidptr=0x555559cc5690) = 24059
[pid 24059] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24059] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24059] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24059] setpgid(0, 0)               = 0
[pid 24059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24059] <... openat resumed>)       = 3
[pid 24059] write(3, "1000", 4)         = 4
[pid 24059] close(3)                    = 0
[pid 24059] write(1, "executing program\n", 18) = 18
[pid 24059] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24059] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24059] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24059] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24059] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24059] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24059] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24059] exit_group(0)               = ?
[pid 24059] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24059, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24060 attached
, child_tidptr=0x555559cc5690) = 24060
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24060] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24060] setpgid(0, 0)               = 0
[pid 24060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24060] write(3, "1000", 4)         = 4
[pid 24060] close(3)                    = 0
executing program
[pid 24060] write(1, "executing program\n", 18) = 18
[pid 24060] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24060] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24060] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24060] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24060] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24060] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24060] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24060] exit_group(0)               = ?
[pid 24060] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24060, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24061
ci2-android-5-10/strace-static-x86_64: Process 24061 attached
[pid 24061] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24061] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24061] <... prctl resumed>)        = 0
[pid 24061] setpgid(0, 0)               = 0
[pid 24061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24061] write(3, "1000", 4)         = 4
[pid 24061] close(3)                    = 0
executing program
[pid 24061] write(1, "executing program\n", 18) = 18
[pid 24061] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24061] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24061] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24061] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24061] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24061] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24061] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24061] exit_group(0)               = ?
[pid 24061] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24061, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24062
ci2-android-5-10/strace-static-x86_64: Process 24062 attached
[pid 24062] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24062] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24062] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24062] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24062] <... prctl resumed>)        = 0
[pid 24062] setpgid(0, 0)               = 0
[pid 24062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24062] write(3, "1000", 4)         = 4
[pid 24062] close(3)                    = 0
[pid 24062] write(1, "executing program\n", 18) = 18
executing program
[pid 24062] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24062] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24062] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24062] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24062] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24062] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24062] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24062] exit_group(0)               = ?
[pid 24062] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24062, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24063
ci2-android-5-10/strace-static-x86_64: Process 24063 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24063] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24063] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24063] setpgid(0, 0)               = 0
[pid 24063] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24063] write(3, "1000", 4)         = 4
[pid 24063] close(3)                    = 0
executing program
[pid 24063] write(1, "executing program\n", 18) = 18
[pid 24063] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24063] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24063] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24063] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24063] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24063] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24063] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24063] exit_group(0)               = ?
[pid 24063] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24063, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24064
ci2-android-5-10/strace-static-x86_64: Process 24064 attached
[pid 24064] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24064] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24064] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24064] setpgid(0, 0)               = 0
[pid 24064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24064] <... openat resumed>)       = 3
[pid 24064] write(3, "1000", 4)         = 4
[pid 24064] close(3)                    = 0
[pid 24064] write(1, "executing program\n", 18) = 18
[pid 24064] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24064] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24064] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24064] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24064] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24064] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24064] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24064] exit_group(0)               = ?
[pid 24064] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24064, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24065 attached
, child_tidptr=0x555559cc5690) = 24065
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24065] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24065] setpgid(0, 0)               = 0
[pid 24065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24065] write(3, "1000", 4)         = 4
[pid 24065] close(3)                    = 0
[pid 24065] write(1, "executing program\n", 18) = 18
executing program
[pid 24065] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24065] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24065] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24065] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24065] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24065] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24065] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24065] exit_group(0)               = ?
[pid 24065] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24065, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24066 attached
, child_tidptr=0x555559cc5690) = 24066
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24066] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24066] setpgid(0, 0)               = 0
[pid 24066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24066] write(3, "1000", 4)         = 4
[pid 24066] close(3)                    = 0
[pid 24066] write(1, "executing program\n", 18) = 18
executing program
[pid 24066] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24066] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24066] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24066] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24066] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24066] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24066] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24066] exit_group(0)               = ?
[pid 24066] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24066, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24067 attached
, child_tidptr=0x555559cc5690) = 24067
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24067] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24067] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24067] setpgid(0, 0)               = 0
[pid 24067] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24067] write(3, "1000", 4)         = 4
[pid 24067] close(3)                    = 0
executing program
[pid 24067] write(1, "executing program\n", 18) = 18
[pid 24067] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24067] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24067] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24067] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24067] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24067] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24067] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24067] exit_group(0)               = ?
[pid 24067] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24067, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24068
ci2-android-5-10/strace-static-x86_64: Process 24068 attached
[pid 24068] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24068] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24068] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24068] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24068] write(3, "1000", 4)         = 4
[pid 24068] close(3)                    = 0
[pid 24068] write(1, "executing program\n", 18) = 18
executing program
[pid 24068] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24068] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24068] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24068] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24068] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24068] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24068] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24068] exit_group(0)               = ?
[pid 24068] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24068, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24069 attached
, child_tidptr=0x555559cc5690) = 24069
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24069] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24069] setpgid(0, 0)               = 0
[pid 24069] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24069] write(3, "1000", 4)         = 4
[pid 24069] close(3)                    = 0
[pid 24069] write(1, "executing program\n", 18) = 18
executing program
[pid 24069] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24069] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24069] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24069] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24069] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24069] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24069] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24069] exit_group(0)               = ?
[pid 24069] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24069, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24070 attached
, child_tidptr=0x555559cc5690) = 24070
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24070] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24070] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24070] setpgid(0, 0)               = 0
[pid 24070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24070] write(3, "1000", 4)         = 4
[pid 24070] close(3)                    = 0
executing program
[pid 24070] write(1, "executing program\n", 18) = 18
[pid 24070] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24070] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24070] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24070] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24070] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24070] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24070] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24070] exit_group(0)               = ?
[pid 24070] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24070, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24071
ci2-android-5-10/strace-static-x86_64: Process 24071 attached
[pid 24071] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24071] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24071] setpgid(0, 0)               = 0
[pid 24071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24071] <... openat resumed>)       = 3
[pid 24071] write(3, "1000", 4)         = 4
[pid 24071] close(3)                    = 0
[pid 24071] write(1, "executing program\n", 18) = 18
executing program
[pid 24071] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24071] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24071] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24071] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24071] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24071] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24071] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24071] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24071] exit_group(0)               = ?
[pid 24071] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24071, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24072 attached
, child_tidptr=0x555559cc5690) = 24072
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24072] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24072] setpgid(0, 0)               = 0
[pid 24072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24072] write(3, "1000", 4)         = 4
[pid 24072] close(3)                    = 0
[pid 24072] write(1, "executing program\n", 18) = 18
executing program
[pid 24072] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24072] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24072] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24072] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24072] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24072] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24072] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24072] exit_group(0)               = ?
[pid 24072] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24072, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24073 attached
, child_tidptr=0x555559cc5690) = 24073
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24073] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24073] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24073] setpgid(0, 0)               = 0
[pid 24073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24073] write(3, "1000", 4)         = 4
[pid 24073] close(3)                    = 0
[pid 24073] write(1, "executing program\n", 18) = 18
executing program
[pid 24073] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24073] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24073] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24073] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24073] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24073] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24073] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24073] exit_group(0)               = ?
[pid 24073] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24073, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24074 attached
, child_tidptr=0x555559cc5690) = 24074
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24074] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24074] setpgid(0, 0)               = 0
[pid 24074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24074] write(3, "1000", 4)         = 4
[pid 24074] close(3)                    = 0
executing program
[pid 24074] write(1, "executing program\n", 18) = 18
[pid 24074] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24074] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24074] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24074] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24074] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24074] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24074] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24074] exit_group(0)               = ?
[pid 24074] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24074, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24075 attached
 <unfinished ...>
[pid 24075] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24075] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24075
[pid 24075] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24075] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24075] setpgid(0, 0)               = 0
[pid 24075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24075] <... openat resumed>)       = 3
[pid 24075] write(3, "1000", 4)         = 4
[pid 24075] close(3)                    = 0
[pid 24075] write(1, "executing program\n", 18) = 18
[pid 24075] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24075] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24075] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24075] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24075] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24075] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24075] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24075] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24075] exit_group(0)               = ?
[pid 24075] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24075, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24076 attached
, child_tidptr=0x555559cc5690) = 24076
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24076] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24076] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24076] setpgid(0, 0)               = 0
[pid 24076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24076] write(3, "1000", 4)         = 4
[pid 24076] close(3)                    = 0
[pid 24076] write(1, "executing program\n", 18) = 18
[pid 24076] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24076] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24076] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24076] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24076] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24076] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24076] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24076] exit_group(0)               = ?
[pid 24076] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24076, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24077
ci2-android-5-10/strace-static-x86_64: Process 24077 attached
[pid 24077] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24077] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24077] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24077] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24077] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24077] write(3, "1000", 4)         = 4
[pid 24077] close(3)                    = 0
[pid 24077] write(1, "executing program\n", 18) = 18
executing program
[pid 24077] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24077] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24077] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24077] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24077] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24077] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24077] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24077] exit_group(0)               = ?
[pid 24077] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24077, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24078 attached
, child_tidptr=0x555559cc5690) = 24078
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24078] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24078] <... set_robust_list resumed>) = 0
[pid 24078] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24078] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24078] setpgid(0, 0)               = 0
[pid 24078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24078] write(3, "1000", 4)         = 4
[pid 24078] close(3)                    = 0
executing program
[pid 24078] write(1, "executing program\n", 18) = 18
[pid 24078] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24078] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24078] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24078] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24078] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24078] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24078] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24078] exit_group(0)               = ?
[pid 24078] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24078, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24079
ci2-android-5-10/strace-static-x86_64: Process 24079 attached
[pid 24079] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24079] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24079] setpgid(0, 0)               = 0
[pid 24079] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24079] <... openat resumed>)       = 3
[pid 24079] write(3, "1000", 4)         = 4
[pid 24079] close(3)                    = 0
executing program
[pid 24079] write(1, "executing program\n", 18) = 18
[pid 24079] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24079] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24079] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24079] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24079] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24079] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24079] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24079] exit_group(0)               = ?
[pid 24079] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24079, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24080
ci2-android-5-10/strace-static-x86_64: Process 24080 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24080] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24080] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24080] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24080] setpgid(0, 0)               = 0
[pid 24080] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24080] write(3, "1000", 4)         = 4
[pid 24080] close(3)                    = 0
executing program
[pid 24080] write(1, "executing program\n", 18) = 18
[pid 24080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24080] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24080] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24080] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24080] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24080] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24080] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24080] exit_group(0)               = ?
[pid 24080] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24080, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24081
ci2-android-5-10/strace-static-x86_64: Process 24081 attached
[pid 24081] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24081] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24081] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24081] setpgid(0, 0)               = 0
[pid 24081] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24081] write(3, "1000", 4)         = 4
[pid 24081] close(3)                    = 0
[pid 24081] write(1, "executing program\n", 18) = 18
executing program
[pid 24081] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24081] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24081] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24081] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24081] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24081] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24081] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24081] exit_group(0)               = ?
[pid 24081] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24081, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24082
ci2-android-5-10/strace-static-x86_64: Process 24082 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24082] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24082] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24082] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24082] setpgid(0, 0)               = 0
[pid 24082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24082] write(3, "1000", 4)         = 4
[pid 24082] close(3)                    = 0
executing program
[pid 24082] write(1, "executing program\n", 18) = 18
[pid 24082] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24082] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24082] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24082] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24082] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24082] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24082] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24082] exit_group(0)               = ?
[pid 24082] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24082, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24083
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24083 attached
[pid 24083] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24083] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24083] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24083] setpgid(0, 0)               = 0
[pid 24083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24083] write(3, "1000", 4)         = 4
[pid 24083] close(3)                    = 0
[pid 24083] write(1, "executing program\n", 18) = 18
[pid 24083] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24083] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24083] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24083] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24083] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24083] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24083] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24083] exit_group(0)               = ?
[pid 24083] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24083, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24084 attached
, child_tidptr=0x555559cc5690) = 24084
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24084] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24084] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24084] setpgid(0, 0)               = 0
[pid 24084] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24084] write(3, "1000", 4)         = 4
[pid 24084] close(3)                    = 0
executing program
[pid 24084] write(1, "executing program\n", 18) = 18
[pid 24084] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24084] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24084] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24084] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24084] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24084] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24084] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24084] exit_group(0)               = ?
[pid 24084] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24084, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24085 attached
, child_tidptr=0x555559cc5690) = 24085
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24085] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24085] <... set_robust_list resumed>) = 0
[pid 24085] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24085] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24085] setpgid(0, 0)               = 0
[pid 24085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24085] write(3, "1000", 4)         = 4
[pid 24085] close(3)                    = 0
executing program
[pid 24085] write(1, "executing program\n", 18) = 18
[pid 24085] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24085] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24085] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24085] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24085] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24085] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24085] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24085] exit_group(0)               = ?
[pid 24085] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24085, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24086
ci2-android-5-10/strace-static-x86_64: Process 24086 attached
[pid 24086] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24086] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24086] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24086] <... prctl resumed>)        = 0
[pid 24086] setpgid(0, 0)               = 0
[pid 24086] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24086] <... openat resumed>)       = 3
[pid 24086] write(3, "1000", 4)         = 4
[pid 24086] close(3)                    = 0
[pid 24086] write(1, "executing program\n", 18) = 18
[pid 24086] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24086] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24086] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24086] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24086] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24086] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24086] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24086] exit_group(0)               = ?
[pid 24086] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24086, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24087 attached
, child_tidptr=0x555559cc5690) = 24087
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24087] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24087] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24087] setpgid(0, 0)               = 0
[pid 24087] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24087] write(3, "1000", 4)         = 4
[pid 24087] close(3)                    = 0
executing program
[pid 24087] write(1, "executing program\n", 18) = 18
[pid 24087] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24087] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24087] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24087] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24087] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24087] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24087] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24087] exit_group(0)               = ?
[pid 24087] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24087, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24088 attached
 <unfinished ...>
[pid 24088] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24088] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24088] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24088
[pid 24088] <... prctl resumed>)        = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24088] setpgid(0, 0)               = 0
[pid 24088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24088] write(3, "1000", 4)         = 4
[pid 24088] close(3)                    = 0
executing program
[pid 24088] write(1, "executing program\n", 18) = 18
[pid 24088] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24088] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24088] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24088] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24088] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24088] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24088] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24088] exit_group(0)               = ?
[pid 24088] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24088, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24089
ci2-android-5-10/strace-static-x86_64: Process 24089 attached
[pid 24089] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24089] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24089] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24089] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24089] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24089] write(3, "1000", 4)         = 4
[pid 24089] close(3)                    = 0
[pid 24089] write(1, "executing program\n", 18) = 18
executing program
[pid 24089] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24089] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24089] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24089] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24089] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24089] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24089] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24089] exit_group(0)               = ?
[pid 24089] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24089, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24090
ci2-android-5-10/strace-static-x86_64: Process 24090 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24090] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24090] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24090] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24090] setpgid(0, 0)               = 0
[pid 24090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24090] write(3, "1000", 4)         = 4
[pid 24090] close(3)                    = 0
[pid 24090] write(1, "executing program\n", 18) = 18
executing program
[pid 24090] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24090] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24090] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24090] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24090] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24090] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24090] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24090] exit_group(0)               = ?
[pid 24090] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24090, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24091 attached
, child_tidptr=0x555559cc5690) = 24091
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24091] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24091] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24091] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24091] setpgid(0, 0)               = 0
[pid 24091] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24091] write(3, "1000", 4)         = 4
[pid 24091] close(3)                    = 0
executing program
[pid 24091] write(1, "executing program\n", 18) = 18
[pid 24091] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24091] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24091] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24091] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24091] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24091] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24091] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24091] exit_group(0)               = ?
[pid 24091] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24091, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24092
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24092 attached
[pid 24092] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24092] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24092] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24092] setpgid(0, 0)               = 0
[pid 24092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24092] write(3, "1000", 4)         = 4
[pid 24092] close(3)                    = 0
[pid 24092] write(1, "executing program\n", 18) = 18
executing program
[pid 24092] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24092] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24092] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24092] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24092] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24092] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24092] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24092] exit_group(0)               = ?
[pid 24092] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24092, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24093
ci2-android-5-10/strace-static-x86_64: Process 24093 attached
[pid 24093] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24093] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24093] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24093] setpgid(0, 0)               = 0
[pid 24093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24093] write(3, "1000", 4)         = 4
[pid 24093] close(3)                    = 0
[pid 24093] write(1, "executing program\n", 18) = 18
executing program
[pid 24093] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24093] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24093] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24093] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24093] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24093] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24093] <... sendmsg resumed>)      = 40
[pid 24093] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24093] <... sendmsg resumed>)      = 40
[pid 24093] exit_group(0)               = ?
[pid 24093] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24093, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24094 attached
, child_tidptr=0x555559cc5690) = 24094
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24094] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24094] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24094] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24094] setpgid(0, 0)               = 0
[pid 24094] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24094] write(3, "1000", 4)         = 4
[pid 24094] close(3)                    = 0
executing program
[pid 24094] write(1, "executing program\n", 18) = 18
[pid 24094] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24094] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24094] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24094] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24094] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24094] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24094] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24094] exit_group(0)               = ?
[pid 24094] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24094, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24095
ci2-android-5-10/strace-static-x86_64: Process 24095 attached
[pid 24095] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24095] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24095] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24095] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24095] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24095] write(3, "1000", 4)         = 4
[pid 24095] close(3)                    = 0
[pid 24095] write(1, "executing program\n", 18) = 18
[pid 24095] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24095] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24095] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
executing program
[pid 24095] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24095] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24095] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24095] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24095] exit_group(0)               = ?
[pid 24095] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24095, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24096
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24096 attached
[pid 24096] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24096] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24096] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24096] setpgid(0, 0)               = 0
[pid 24096] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24096] write(3, "1000", 4)         = 4
[pid 24096] close(3)                    = 0
executing program
[pid 24096] write(1, "executing program\n", 18) = 18
[pid 24096] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24096] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24096] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24096] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24096] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24096] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24096] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24096] exit_group(0)               = ?
[pid 24096] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24096, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24097
ci2-android-5-10/strace-static-x86_64: Process 24097 attached
[pid 24097] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24097] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24097] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24097] <... prctl resumed>)        = 0
[pid 24097] setpgid(0, 0)               = 0
[pid 24097] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24097] <... openat resumed>)       = 3
[pid 24097] write(3, "1000", 4)         = 4
[pid 24097] close(3)                    = 0
[pid 24097] write(1, "executing program\n", 18) = 18
[pid 24097] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24097] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24097] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24097] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24097] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24097] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24097] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24097] exit_group(0)               = ?
[pid 24097] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24097, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24098 attached
, child_tidptr=0x555559cc5690) = 24098
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24098] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24098] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24098] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24098] setpgid(0, 0)               = 0
[pid 24098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24098] write(3, "1000", 4)         = 4
[pid 24098] close(3)                    = 0
executing program
[pid 24098] write(1, "executing program\n", 18) = 18
[pid 24098] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24098] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24098] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24098] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24098] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24098] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24098] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24098] exit_group(0)               = ?
[pid 24098] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24098, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24099 attached
 <unfinished ...>
[pid 24099] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24099] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24099] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24099] setpgid(0, 0)               = 0
[pid 24099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24099
[pid 24099] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24099] <... write resumed>)        = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24099] close(3)                    = 0
[pid 24099] write(1, "executing program\n", 18) = 18
[pid 24099] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24099] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24099] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24099] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24099] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24099] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24099] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24099] exit_group(0)               = ?
[pid 24099] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24099, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24100 attached
, child_tidptr=0x555559cc5690) = 24100
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24100] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24100] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24100] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24100] setpgid(0, 0)               = 0
[pid 24100] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24100] write(3, "1000", 4)         = 4
[pid 24100] close(3)                    = 0
[pid 24100] write(1, "executing program\n", 18) = 18
executing program
[pid 24100] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24100] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24100] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24100] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24100] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24100] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24100] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24100] exit_group(0)               = ?
[pid 24100] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24101
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24101 attached
[pid 24101] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24101] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24101] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24101] setpgid(0, 0)               = 0
[pid 24101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24101] write(3, "1000", 4)         = 4
[pid 24101] close(3)                    = 0
executing program
[pid 24101] write(1, "executing program\n", 18) = 18
[pid 24101] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24101] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24101] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24101] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24101] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24101] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24101] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24101] exit_group(0)               = ?
[pid 24101] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24102
ci2-android-5-10/strace-static-x86_64: Process 24102 attached
[pid 24102] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24102] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24102] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24102] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24102] setpgid(0, 0)               = 0
[pid 24102] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24102] <... openat resumed>)       = 3
[pid 24102] write(3, "1000", 4)         = 4
[pid 24102] close(3)                    = 0
executing program
[pid 24102] write(1, "executing program\n", 18) = 18
[pid 24102] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24102] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24102] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24102] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24102] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24102] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24102] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24102] exit_group(0)               = ?
[pid 24102] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24103 attached
, child_tidptr=0x555559cc5690) = 24103
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24103] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24103] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24103] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24103] setpgid(0, 0)               = 0
[pid 24103] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24103] write(3, "1000", 4)         = 4
[pid 24103] close(3)                    = 0
[pid 24103] write(1, "executing program\n", 18) = 18
executing program
[pid 24103] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24103] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24103] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24103] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24103] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24103] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24103] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24103] exit_group(0)               = ?
[pid 24103] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24104
ci2-android-5-10/strace-static-x86_64: Process 24104 attached
[pid 24104] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24104] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24104] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24104] setpgid(0, 0)               = 0
[pid 24104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24104] <... openat resumed>)       = 3
[pid 24104] write(3, "1000", 4)         = 4
[pid 24104] close(3)                    = 0
executing program
[pid 24104] write(1, "executing program\n", 18) = 18
[pid 24104] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24104] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24104] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24104] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24104] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24104] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24104] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24104] exit_group(0)               = ?
[pid 24104] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24105
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24105 attached
[pid 24105] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24105] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24105] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24105] setpgid(0, 0)               = 0
[pid 24105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24105] write(3, "1000", 4)         = 4
[pid 24105] close(3)                    = 0
[pid 24105] write(1, "executing program\n", 18) = 18
[pid 24105] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24105] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24105] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24105] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24105] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24105] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24105] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24105] exit_group(0)               = ?
[pid 24105] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24106 attached
, child_tidptr=0x555559cc5690) = 24106
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24106] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24106] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24106] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24106] setpgid(0, 0)               = 0
[pid 24106] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24106] write(3, "1000", 4)         = 4
[pid 24106] close(3)                    = 0
executing program
[pid 24106] write(1, "executing program\n", 18) = 18
[pid 24106] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24106] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24106] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24106] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24106] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24106] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24106] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24106] exit_group(0)               = ?
[pid 24106] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24107
ci2-android-5-10/strace-static-x86_64: Process 24107 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24107] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24107] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24107] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24107] setpgid(0, 0)               = 0
[pid 24107] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24107] write(3, "1000", 4)         = 4
[pid 24107] close(3)                    = 0
[pid 24107] write(1, "executing program\n", 18) = 18
executing program
[pid 24107] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24107] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24107] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24107] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24107] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24107] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24107] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24107] exit_group(0)               = ?
[pid 24107] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24108
ci2-android-5-10/strace-static-x86_64: Process 24108 attached
[pid 24108] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24108] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24108] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24108] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24108] setpgid(0, 0)               = 0
[pid 24108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24108] <... openat resumed>)       = 3
[pid 24108] write(3, "1000", 4)         = 4
[pid 24108] close(3)                    = 0
[pid 24108] write(1, "executing program\n", 18) = 18
[pid 24108] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24108] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24108] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24108] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24108] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24108] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24108] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24108] exit_group(0)               = ?
[pid 24108] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24109
ci2-android-5-10/strace-static-x86_64: Process 24109 attached
[pid 24109] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24109] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24109] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24109] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24109] setpgid(0, 0)               = 0
[pid 24109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24109] <... openat resumed>)       = 3
[pid 24109] write(3, "1000", 4)         = 4
[pid 24109] close(3)                    = 0
[pid 24109] write(1, "executing program\n", 18) = 18
executing program
[pid 24109] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24109] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24109] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24109] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24109] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24109] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24109] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24109] exit_group(0)               = ?
[pid 24109] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24110
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24110 attached
[pid 24110] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24110] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24110] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24110] setpgid(0, 0)               = 0
[pid 24110] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24110] write(3, "1000", 4)         = 4
[pid 24110] close(3)                    = 0
executing program
[pid 24110] write(1, "executing program\n", 18) = 18
[pid 24110] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24110] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24110] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24110] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24110] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24110] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24110] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24110] exit_group(0)               = ?
[pid 24110] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24111
ci2-android-5-10/strace-static-x86_64: Process 24111 attached
[pid 24111] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24111] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24111] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24111] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24111] setpgid(0, 0)               = 0
[pid 24111] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24111] <... openat resumed>)       = 3
[pid 24111] write(3, "1000", 4)         = 4
[pid 24111] close(3)                    = 0
[pid 24111] write(1, "executing program\n", 18) = 18
[pid 24111] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24111] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24111] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
executing program
[pid 24111] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24111] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24111] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24111] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24111] exit_group(0)               = ?
[pid 24111] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24112
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24112 attached
[pid 24112] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24112] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24112] setpgid(0, 0)               = 0
[pid 24112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24112] write(3, "1000", 4)         = 4
[pid 24112] close(3)                    = 0
[pid 24112] write(1, "executing program\n", 18) = 18
executing program
[pid 24112] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24112] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24112] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24112] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24112] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24112] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24112] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24112] exit_group(0)               = ?
[pid 24112] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24113
ci2-android-5-10/strace-static-x86_64: Process 24113 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24113] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24113] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24113] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24113] setpgid(0, 0)               = 0
[pid 24113] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24113] write(3, "1000", 4)         = 4
[pid 24113] close(3)                    = 0
executing program
[pid 24113] write(1, "executing program\n", 18) = 18
[pid 24113] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24113] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24113] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24113] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24113] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24113] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24113] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24113] exit_group(0)               = ?
[pid 24113] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24114
ci2-android-5-10/strace-static-x86_64: Process 24114 attached
[pid 24114] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24114] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24114] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24114] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24114] write(3, "1000", 4)         = 4
[pid 24114] close(3)                    = 0
executing program
[pid 24114] write(1, "executing program\n", 18) = 18
[pid 24114] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24114] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24114] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24114] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24114] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24114] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24114] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24114] exit_group(0)               = ?
[pid 24114] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24115
ci2-android-5-10/strace-static-x86_64: Process 24115 attached
[pid 24115] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24115] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24115] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24115] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24115] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24115] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24115] write(3, "1000", 4)         = 4
[pid 24115] close(3)                    = 0
[pid 24115] write(1, "executing program\n", 18) = 18
executing program
[pid 24115] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24115] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24115] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24115] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24115] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24115] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24115] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24115] exit_group(0)               = ?
[pid 24115] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24116
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24116 attached
[pid 24116] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24116] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24116] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24116] setpgid(0, 0)               = 0
[pid 24116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24116] write(3, "1000", 4)         = 4
[pid 24116] close(3)                    = 0
[pid 24116] write(1, "executing program\n", 18) = 18
executing program
[pid 24116] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24116] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24116] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24116] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24116] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24116] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24116] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24116] exit_group(0)               = ?
[pid 24116] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24117 attached
, child_tidptr=0x555559cc5690) = 24117
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24117] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24117] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24117] setpgid(0, 0)               = 0
[pid 24117] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24117] write(3, "1000", 4)         = 4
[pid 24117] close(3)                    = 0
[pid 24117] write(1, "executing program\n", 18) = 18
executing program
[pid 24117] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24117] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24117] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24117] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24117] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24117] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24117] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24117] exit_group(0)               = ?
[pid 24117] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24118 attached
 <unfinished ...>
[pid 24118] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24118
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24118] <... set_robust_list resumed>) = 0
[pid 24118] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24118] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24118] setpgid(0, 0)               = 0
[pid 24118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24118] write(3, "1000", 4)         = 4
[pid 24118] close(3)                    = 0
executing program
[pid 24118] write(1, "executing program\n", 18) = 18
[pid 24118] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24118] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24118] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24118] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24118] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24118] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24118] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24118] exit_group(0)               = ?
[pid 24118] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24119
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24119 attached
[pid 24119] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24119] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24119] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24119] setpgid(0, 0)               = 0
[pid 24119] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24119] write(3, "1000", 4)         = 4
[pid 24119] close(3)                    = 0
[pid 24119] write(1, "executing program\n", 18) = 18
[pid 24119] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24119] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24119] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24119] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24119] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24119] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24119] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24119] exit_group(0)               = ?
[pid 24119] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24120
ci2-android-5-10/strace-static-x86_64: Process 24120 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24120] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24120] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24120] setpgid(0, 0)               = 0
[pid 24120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24120] write(3, "1000", 4)         = 4
[pid 24120] close(3)                    = 0
executing program
[pid 24120] write(1, "executing program\n", 18) = 18
[pid 24120] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24120] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24120] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24120] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24120] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24120] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24120] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24120] exit_group(0)               = ?
[pid 24120] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24121
ci2-android-5-10/strace-static-x86_64: Process 24121 attached
[pid 24121] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24121] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24121] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24121] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24121] <... prctl resumed>)        = 0
[pid 24121] setpgid(0, 0)               = 0
[pid 24121] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24121] write(3, "1000", 4)         = 4
[pid 24121] close(3)                    = 0
executing program
[pid 24121] write(1, "executing program\n", 18) = 18
[pid 24121] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24121] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24121] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24121] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24121] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24121] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24121] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24121] exit_group(0)               = ?
[pid 24121] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24122
ci2-android-5-10/strace-static-x86_64: Process 24122 attached
[pid 24122] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24122] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24122] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24122] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24122] setpgid(0, 0)               = 0
[pid 24122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24122] <... openat resumed>)       = 3
[pid 24122] write(3, "1000", 4)         = 4
[pid 24122] close(3)                    = 0
[pid 24122] write(1, "executing program\n", 18) = 18
executing program
[pid 24122] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24122] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24122] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24122] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24122] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24122] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24122] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24122] exit_group(0)               = ?
[pid 24122] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24123 attached
, child_tidptr=0x555559cc5690) = 24123
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24123] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24123] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24123] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24123] setpgid(0, 0)               = 0
[pid 24123] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24123] write(3, "1000", 4)         = 4
[pid 24123] close(3)                    = 0
[pid 24123] write(1, "executing program\n", 18) = 18
executing program
[pid 24123] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24123] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24123] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24123] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24123] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24123] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24123] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24123] exit_group(0)               = ?
[pid 24123] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24124
ci2-android-5-10/strace-static-x86_64: Process 24124 attached
[pid 24124] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24124] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24124] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24124] setpgid(0, 0)               = 0
[pid 24124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24124] write(3, "1000", 4)         = 4
[pid 24124] close(3)                    = 0
executing program
[pid 24124] write(1, "executing program\n", 18) = 18
[pid 24124] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24124] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24124] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24124] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24124] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24124] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24124] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24124] exit_group(0)               = ?
[pid 24124] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24125
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24125 attached
[pid 24125] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24125] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24125] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24125] setpgid(0, 0)               = 0
[pid 24125] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24125] write(3, "1000", 4)         = 4
[pid 24125] close(3)                    = 0
executing program
[pid 24125] write(1, "executing program\n", 18) = 18
[pid 24125] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24125] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24125] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24125] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24125] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24125] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24125] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24125] exit_group(0)               = ?
[pid 24125] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24126 attached
 <unfinished ...>
[pid 24126] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24126
[pid 24126] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24126] setpgid(0, 0)               = 0
[pid 24126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24126] write(3, "1000", 4)         = 4
[pid 24126] close(3)                    = 0
executing program
[pid 24126] write(1, "executing program\n", 18) = 18
[pid 24126] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24126] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24126] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24126] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24126] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24126] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24126] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24126] exit_group(0)               = ?
[pid 24126] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24127
ci2-android-5-10/strace-static-x86_64: Process 24127 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24127] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24127] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24127] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24127] setpgid(0, 0)               = 0
[pid 24127] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24127] write(3, "1000", 4)         = 4
[pid 24127] close(3)                    = 0
[pid 24127] write(1, "executing program\n", 18) = 18
[pid 24127] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24127] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24127] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24127] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24127] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24127] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24127] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24127] exit_group(0)               = ?
[pid 24127] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24128
ci2-android-5-10/strace-static-x86_64: Process 24128 attached
[pid 24128] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24128] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24128] <... prctl resumed>)        = 0
[pid 24128] setpgid(0, 0)               = 0
[pid 24128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24128] write(3, "1000", 4)         = 4
[pid 24128] close(3)                    = 0
executing program
[pid 24128] write(1, "executing program\n", 18) = 18
[pid 24128] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24128] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24128] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24128] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24128] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24128] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24128] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24128] exit_group(0)               = ?
[pid 24128] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24129
ci2-android-5-10/strace-static-x86_64: Process 24129 attached
[pid 24129] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24129] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24129] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24129] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24129] setpgid(0, 0)               = 0
[pid 24129] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24129] write(3, "1000", 4)         = 4
[pid 24129] close(3)                    = 0
[pid 24129] write(1, "executing program\n", 18) = 18
executing program
[pid 24129] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24129] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24129] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24129] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24129] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24129] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24129] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24129] exit_group(0)               = ?
[pid 24129] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24130
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24130 attached
[pid 24130] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24130] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24130] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24130] setpgid(0, 0)               = 0
[pid 24130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24130] write(3, "1000", 4)         = 4
[pid 24130] close(3)                    = 0
[pid 24130] write(1, "executing program\n", 18) = 18
executing program
[pid 24130] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24130] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24130] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24130] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24130] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24130] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24130] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24130] exit_group(0)               = ?
[pid 24130] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24131
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24131 attached
[pid 24131] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24131] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24131] setpgid(0, 0)               = 0
[pid 24131] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24131] write(3, "1000", 4)         = 4
[pid 24131] close(3)                    = 0
executing program
[pid 24131] write(1, "executing program\n", 18) = 18
[pid 24131] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24131] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24131] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24131] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24131] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24131] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24131] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24131] exit_group(0)               = ?
[pid 24131] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24132
ci2-android-5-10/strace-static-x86_64: Process 24132 attached
[pid 24132] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24132] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24132] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24132] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24132] setpgid(0, 0)               = 0
[pid 24132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24132] write(3, "1000", 4)         = 4
[pid 24132] close(3)                    = 0
[pid 24132] write(1, "executing program\n", 18) = 18
executing program
[pid 24132] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24132] <... socket resumed>)       = 3
[pid 24132] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24132] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24132] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24132] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24132] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24132] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24132] exit_group(0)               = ?
[pid 24132] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24133
ci2-android-5-10/strace-static-x86_64: Process 24133 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24133] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24133] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24133] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24133] setpgid(0, 0)               = 0
[pid 24133] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24133] write(3, "1000", 4)         = 4
[pid 24133] close(3)                    = 0
[pid 24133] write(1, "executing program\n", 18) = 18
executing program
[pid 24133] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24133] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24133] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24133] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24133] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24133] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24133] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24133] exit_group(0)               = ?
[pid 24133] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24134 attached
, child_tidptr=0x555559cc5690) = 24134
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24134] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24134] <... set_robust_list resumed>) = 0
[pid 24134] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24134] setpgid(0, 0)               = 0
[pid 24134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24134] write(3, "1000", 4)         = 4
[pid 24134] close(3)                    = 0
[pid 24134] write(1, "executing program\n", 18) = 18
executing program
[pid 24134] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24134] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24134] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24134] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24134] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24134] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24134] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24134] exit_group(0)               = ?
[pid 24134] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24135
ci2-android-5-10/strace-static-x86_64: Process 24135 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24135] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24135] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24135] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24135] setpgid(0, 0)               = 0
[pid 24135] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24135] write(3, "1000", 4)         = 4
[pid 24135] close(3)                    = 0
[pid 24135] write(1, "executing program\n", 18) = 18
executing program
[pid 24135] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24135] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24135] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24135] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24135] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24135] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24135] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24135] exit_group(0)               = ?
[pid 24135] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24136
ci2-android-5-10/strace-static-x86_64: Process 24136 attached
[pid 24136] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24136] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24136] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24136] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24136] write(3, "1000", 4)         = 4
[pid 24136] close(3)                    = 0
executing program
[pid 24136] write(1, "executing program\n", 18) = 18
[pid 24136] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24136] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24136] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24136] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24136] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24136] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24136] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24136] exit_group(0)               = ?
[pid 24136] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24137
ci2-android-5-10/strace-static-x86_64: Process 24137 attached
[pid 24137] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24137] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24137] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24137] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24137] setpgid(0, 0)               = 0
[pid 24137] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24137] write(3, "1000", 4)         = 4
[pid 24137] close(3)                    = 0
[pid 24137] write(1, "executing program\n", 18) = 18
executing program
[pid 24137] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24137] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24137] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24137] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24137] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24137] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24137] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24137] exit_group(0)               = ?
[pid 24137] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24138 attached
, child_tidptr=0x555559cc5690) = 24138
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24138] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24138] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24138] setpgid(0, 0)               = 0
[pid 24138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24138] write(3, "1000", 4)         = 4
[pid 24138] close(3)                    = 0
executing program
[pid 24138] write(1, "executing program\n", 18) = 18
[pid 24138] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24138] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24138] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24138] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24138] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24138] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24138] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24138] exit_group(0)               = ?
[pid 24138] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24139
ci2-android-5-10/strace-static-x86_64: Process 24139 attached
[pid 24139] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24139] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24139] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24139] <... prctl resumed>)        = 0
[pid 24139] setpgid(0, 0)               = 0
[pid 24139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24139] write(3, "1000", 4)         = 4
[pid 24139] close(3)                    = 0
[pid 24139] write(1, "executing program\n", 18) = 18
executing program
[pid 24139] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24139] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24139] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24139] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24139] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24139] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24139] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24139] exit_group(0)               = ?
[pid 24139] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24140 attached
, child_tidptr=0x555559cc5690) = 24140
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24140] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24140] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24140] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24140] setpgid(0, 0)               = 0
[pid 24140] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24140] write(3, "1000", 4)         = 4
[pid 24140] close(3)                    = 0
executing program
[pid 24140] write(1, "executing program\n", 18) = 18
[pid 24140] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24140] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24140] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24140] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24140] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24140] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24140] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24140] exit_group(0)               = ?
[pid 24140] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24141
ci2-android-5-10/strace-static-x86_64: Process 24141 attached
[pid 24141] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24141] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24141] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24141] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24141] setpgid(0, 0)               = 0
[pid 24141] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24141] <... openat resumed>)       = 3
[pid 24141] write(3, "1000", 4)         = 4
[pid 24141] close(3)                    = 0
[pid 24141] write(1, "executing program\n", 18) = 18
executing program
[pid 24141] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24141] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24141] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24141] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24141] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24141] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24141] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24141] exit_group(0)               = ?
[pid 24141] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24142
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24142 attached
[pid 24142] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24142] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24142] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24142] setpgid(0, 0)               = 0
[pid 24142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24142] write(3, "1000", 4)         = 4
[pid 24142] close(3)                    = 0
executing program
[pid 24142] write(1, "executing program\n", 18) = 18
[pid 24142] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24142] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24142] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24142] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24142] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24142] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24142] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24142] exit_group(0)               = ?
[pid 24142] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24143
ci2-android-5-10/strace-static-x86_64: Process 24143 attached
[pid 24143] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24143] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24143] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24143] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24143] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24143] write(3, "1000", 4)         = 4
[pid 24143] close(3)                    = 0
executing program
[pid 24143] write(1, "executing program\n", 18) = 18
[pid 24143] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24143] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24143] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24143] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24143] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24143] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24143] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24143] exit_group(0)               = ?
[pid 24143] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24144 attached
 <unfinished ...>
[pid 24144] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24144
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24144] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24144] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24144] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24144] setpgid(0, 0)               = 0
[pid 24144] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24144] write(3, "1000", 4)         = 4
[pid 24144] close(3)                    = 0
[pid 24144] write(1, "executing program\n", 18) = 18
executing program
[pid 24144] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24144] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24144] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24144] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24144] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24144] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24144] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24144] exit_group(0)               = ?
[pid 24144] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24145 attached
, child_tidptr=0x555559cc5690) = 24145
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24145] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24145] <... set_robust_list resumed>) = 0
[pid 24145] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24145] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24145] setpgid(0, 0)               = 0
[pid 24145] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24145] write(3, "1000", 4)         = 4
[pid 24145] close(3)                    = 0
[pid 24145] write(1, "executing program\n", 18) = 18
executing program
[pid 24145] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24145] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24145] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24145] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24145] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24145] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24145] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24145] exit_group(0)               = ?
[pid 24145] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24146
ci2-android-5-10/strace-static-x86_64: Process 24146 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24146] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24146] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24146] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24146] setpgid(0, 0)               = 0
[pid 24146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24146] write(3, "1000", 4)         = 4
[pid 24146] close(3)                    = 0
executing program
[pid 24146] write(1, "executing program\n", 18) = 18
[pid 24146] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24146] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24146] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24146] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24146] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24146] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24146] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24146] exit_group(0)               = ?
[pid 24146] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24147 attached
, child_tidptr=0x555559cc5690) = 24147
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24147] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24147] <... set_robust_list resumed>) = 0
[pid 24147] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24147] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24147] setpgid(0, 0)               = 0
[pid 24147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24147] write(3, "1000", 4)         = 4
[pid 24147] close(3)                    = 0
executing program
[pid 24147] write(1, "executing program\n", 18) = 18
[pid 24147] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24147] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24147] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24147] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24147] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24147] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24147] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24147] exit_group(0)               = ?
[pid 24147] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24148 attached
, child_tidptr=0x555559cc5690) = 24148
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24148] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24148] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24148] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24148] setpgid(0, 0)               = 0
[pid 24148] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24148] write(3, "1000", 4)         = 4
[pid 24148] close(3)                    = 0
executing program
[pid 24148] write(1, "executing program\n", 18) = 18
[pid 24148] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24148] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24148] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24148] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24148] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24148] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24148] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24148] exit_group(0)               = ?
[pid 24148] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24149
ci2-android-5-10/strace-static-x86_64: Process 24149 attached
[pid 24149] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24149] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24149] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24149] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24149] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24149] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24149] write(3, "1000", 4)         = 4
[pid 24149] close(3)                    = 0
executing program
[pid 24149] write(1, "executing program\n", 18) = 18
[pid 24149] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24149] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24149] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24149] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24149] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24149] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24149] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24149] exit_group(0)               = ?
[pid 24149] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24150 attached
, child_tidptr=0x555559cc5690) = 24150
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24150] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24150] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24150] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24150] setpgid(0, 0)               = 0
[pid 24150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24150] write(3, "1000", 4)         = 4
[pid 24150] close(3)                    = 0
[pid 24150] write(1, "executing program\n", 18) = 18
executing program
[pid 24150] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24150] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24150] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24150] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24150] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24150] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24150] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24150] exit_group(0)               = ?
[pid 24150] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24151
ci2-android-5-10/strace-static-x86_64: Process 24151 attached
[pid 24151] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24151] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24151] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24151] <... prctl resumed>)        = 0
[pid 24151] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24151] write(3, "1000", 4)         = 4
[pid 24151] close(3)                    = 0
[pid 24151] write(1, "executing program\n", 18) = 18
executing program
[pid 24151] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24151] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24151] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24151] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24151] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24151] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24151] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24151] exit_group(0)               = ?
[pid 24151] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24152 attached
, child_tidptr=0x555559cc5690) = 24152
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24152] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24152] <... set_robust_list resumed>) = 0
[pid 24152] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24152] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24152] setpgid(0, 0)               = 0
[pid 24152] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24152] write(3, "1000", 4)         = 4
[pid 24152] close(3)                    = 0
executing program
[pid 24152] write(1, "executing program\n", 18) = 18
[pid 24152] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24152] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24152] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24152] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24152] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24152] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24152] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24152] exit_group(0)               = ?
[pid 24152] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24153
ci2-android-5-10/strace-static-x86_64: Process 24153 attached
[pid 24153] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24153] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24153] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24153] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24153] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24153] write(3, "1000", 4)         = 4
[pid 24153] close(3)                    = 0
executing program
[pid 24153] write(1, "executing program\n", 18) = 18
[pid 24153] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24153] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24153] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24153] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24153] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24153] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24153] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24153] exit_group(0)               = ?
[pid 24153] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24154
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24154 attached
[pid 24154] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24154] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24154] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24154] setpgid(0, 0)               = 0
[pid 24154] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24154] write(3, "1000", 4)         = 4
[pid 24154] close(3)                    = 0
[pid 24154] write(1, "executing program\n", 18) = 18
executing program
[pid 24154] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24154] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24154] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24154] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24154] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24154] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24154] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24154] exit_group(0)               = ?
[pid 24154] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24155
ci2-android-5-10/strace-static-x86_64: Process 24155 attached
[pid 24155] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24155] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24155] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24155] setpgid(0, 0)               = 0
[pid 24155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24155] write(3, "1000", 4)         = 4
[pid 24155] close(3)                    = 0
executing program
[pid 24155] write(1, "executing program\n", 18) = 18
[pid 24155] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24155] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24155] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24155] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24155] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24155] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24155] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24155] exit_group(0)               = ?
[pid 24155] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24156 attached
, child_tidptr=0x555559cc5690) = 24156
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24156] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24156] <... set_robust_list resumed>) = 0
[pid 24156] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24156] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24156] setpgid(0, 0)               = 0
[pid 24156] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24156] write(3, "1000", 4)         = 4
[pid 24156] close(3)                    = 0
executing program
[pid 24156] write(1, "executing program\n", 18) = 18
[pid 24156] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24156] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24156] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24156] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24156] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24156] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24156] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24156] exit_group(0)               = ?
[pid 24156] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24157 attached
, child_tidptr=0x555559cc5690) = 24157
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24157] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24157] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24157] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24157] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24157] setpgid(0, 0)               = 0
[pid 24157] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24157] write(3, "1000", 4)         = 4
[pid 24157] close(3)                    = 0
[pid 24157] write(1, "executing program\n", 18) = 18
executing program
[pid 24157] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24157] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24157] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24157] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24157] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24157] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24157] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24157] exit_group(0)               = ?
[pid 24157] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24158 attached
, child_tidptr=0x555559cc5690) = 24158
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24158] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24158] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24158] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24158] setpgid(0, 0)               = 0
[pid 24158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24158] write(3, "1000", 4)         = 4
[pid 24158] close(3)                    = 0
[pid 24158] write(1, "executing program\n", 18) = 18
executing program
[pid 24158] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24158] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24158] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24158] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24158] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24158] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24158] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24158] exit_group(0)               = ?
[pid 24158] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24159
ci2-android-5-10/strace-static-x86_64: Process 24159 attached
[pid 24159] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24159] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24159] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24159] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24159] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24159] write(3, "1000", 4)         = 4
[pid 24159] close(3)                    = 0
[pid 24159] write(1, "executing program\n", 18) = 18
executing program
[pid 24159] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24159] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24159] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24159] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24159] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24159] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24159] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24159] exit_group(0)               = ?
[pid 24159] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24160
ci2-android-5-10/strace-static-x86_64: Process 24160 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24160] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24160] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24160] setpgid(0, 0)               = 0
[pid 24160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24160] write(3, "1000", 4)         = 4
[pid 24160] close(3)                    = 0
executing program
[pid 24160] write(1, "executing program\n", 18) = 18
[pid 24160] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24160] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24160] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24160] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24160] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24160] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24160] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24160] exit_group(0)               = ?
[pid 24160] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24161
ci2-android-5-10/strace-static-x86_64: Process 24161 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24161] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24161] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24161] setpgid(0, 0)               = 0
[pid 24161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24161] write(3, "1000", 4)         = 4
[pid 24161] close(3)                    = 0
executing program
[pid 24161] write(1, "executing program\n", 18) = 18
[pid 24161] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24161] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24161] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24161] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24161] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24161] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24161] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24161] exit_group(0)               = ?
[pid 24161] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24162 attached
, child_tidptr=0x555559cc5690) = 24162
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24162] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24162] <... set_robust_list resumed>) = 0
[pid 24162] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24162] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24162] setpgid(0, 0)               = 0
[pid 24162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24162] write(3, "1000", 4)         = 4
[pid 24162] close(3)                    = 0
[pid 24162] write(1, "executing program\n", 18) = 18
executing program
[pid 24162] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24162] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24162] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24162] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24162] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24162] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24162] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24162] exit_group(0)               = ?
[pid 24162] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24163 attached
 <unfinished ...>
[pid 24163] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24163] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24163] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24163
[pid 24163] <... prctl resumed>)        = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24163] setpgid(0, 0)               = 0
[pid 24163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24163] write(3, "1000", 4)         = 4
[pid 24163] close(3)                    = 0
[pid 24163] write(1, "executing program\n", 18) = 18
executing program
[pid 24163] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24163] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24163] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24163] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24163] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24163] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24163] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24163] exit_group(0)               = ?
[pid 24163] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24164
ci2-android-5-10/strace-static-x86_64: Process 24164 attached
[pid 24164] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24164] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24164] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24164] <... prctl resumed>)        = 0
[pid 24164] setpgid(0, 0)               = 0
[pid 24164] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24164] <... openat resumed>)       = 3
[pid 24164] write(3, "1000", 4)         = 4
[pid 24164] close(3)                    = 0
[pid 24164] write(1, "executing program\n", 18) = 18
[pid 24164] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24164] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24164] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24164] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24164] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24164] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24164] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24164] exit_group(0)               = ?
[pid 24164] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24165 attached
, child_tidptr=0x555559cc5690) = 24165
[pid 24165] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24165] <... set_robust_list resumed>) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24165] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24165] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24165] setpgid(0, 0)               = 0
[pid 24165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24165] write(3, "1000", 4)         = 4
[pid 24165] close(3)                    = 0
executing program
[pid 24165] write(1, "executing program\n", 18) = 18
[pid 24165] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24165] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24165] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24165] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24165] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24165] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24165] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24165] exit_group(0)               = ?
[pid 24165] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24166 attached
 <unfinished ...>
[pid 24166] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24166] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24166
[pid 24166] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24166] setpgid(0, 0)               = 0
[pid 24166] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24166] <... openat resumed>)       = 3
[pid 24166] write(3, "1000", 4)         = 4
[pid 24166] close(3)                    = 0
[pid 24166] write(1, "executing program\n", 18) = 18
executing program
[pid 24166] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24166] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24166] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24166] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24166] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24166] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24166] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24166] exit_group(0)               = ?
[pid 24166] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24167
ci2-android-5-10/strace-static-x86_64: Process 24167 attached
[pid 24167] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24167] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24167] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24167] setpgid(0, 0)               = 0
[pid 24167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24167] <... openat resumed>)       = 3
[pid 24167] write(3, "1000", 4)         = 4
[pid 24167] close(3)                    = 0
[pid 24167] write(1, "executing program\n", 18) = 18
executing program
[pid 24167] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24167] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24167] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24167] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24167] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24167] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24167] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24167] exit_group(0)               = ?
[pid 24167] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24168 attached
, child_tidptr=0x555559cc5690) = 24168
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24168] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24168] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24168] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24168] setpgid(0, 0)               = 0
[pid 24168] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24168] write(3, "1000", 4)         = 4
[pid 24168] close(3)                    = 0
executing program
[pid 24168] write(1, "executing program\n", 18) = 18
[pid 24168] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24168] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24168] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24168] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24168] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24168] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24168] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24168] exit_group(0)               = ?
[pid 24168] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24169
ci2-android-5-10/strace-static-x86_64: Process 24169 attached
[pid 24169] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24169] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24169] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24169] setpgid(0, 0)               = 0
[pid 24169] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24169] <... openat resumed>)       = 3
[pid 24169] write(3, "1000", 4)         = 4
[pid 24169] close(3)                    = 0
executing program
[pid 24169] write(1, "executing program\n", 18) = 18
[pid 24169] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24169] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24169] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24169] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24169] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24169] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24169] <... sendmsg resumed>)      = 40
[pid 24169] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24169] exit_group(0)               = ?
[pid 24169] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24170 attached
, child_tidptr=0x555559cc5690) = 24170
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24170] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24170] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24170] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24170] setpgid(0, 0)               = 0
[pid 24170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24170] write(3, "1000", 4)         = 4
[pid 24170] close(3)                    = 0
[pid 24170] write(1, "executing program\n", 18) = 18
[pid 24170] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24170] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24170] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24170] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24170] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24170] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24170] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24170] exit_group(0)               = ?
[pid 24170] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24171 attached
, child_tidptr=0x555559cc5690) = 24171
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24171] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24171] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24171] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24171] setpgid(0, 0)               = 0
[pid 24171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24171] write(3, "1000", 4)         = 4
[pid 24171] close(3)                    = 0
[pid 24171] write(1, "executing program\n", 18) = 18
executing program
[pid 24171] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24171] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24171] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24171] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24171] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24171] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24171] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24171] exit_group(0)               = ?
[pid 24171] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24172
ci2-android-5-10/strace-static-x86_64: Process 24172 attached
[pid 24172] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24172] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24172] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24172] setpgid(0, 0)               = 0
[pid 24172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24172] <... openat resumed>)       = 3
[pid 24172] write(3, "1000", 4)         = 4
[pid 24172] close(3)                    = 0
executing program
[pid 24172] write(1, "executing program\n", 18) = 18
[pid 24172] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24172] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24172] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24172] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24172] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24172] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24172] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24172] exit_group(0)               = ?
[pid 24172] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24173 attached
, child_tidptr=0x555559cc5690) = 24173
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24173] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24173] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24173] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24173] setpgid(0, 0)               = 0
[pid 24173] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24173] write(3, "1000", 4)         = 4
[pid 24173] close(3)                    = 0
executing program
[pid 24173] write(1, "executing program\n", 18) = 18
[pid 24173] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24173] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24173] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24173] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24173] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24173] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24173] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24173] exit_group(0)               = ?
[pid 24173] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24174
ci2-android-5-10/strace-static-x86_64: Process 24174 attached
[pid 24174] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24174] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24174] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24174] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24174] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24174] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24174] write(3, "1000", 4)         = 4
[pid 24174] close(3)                    = 0
[pid 24174] write(1, "executing program\n", 18) = 18
[pid 24174] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24174] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24174] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24174] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24174] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24174] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24174] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24174] exit_group(0)               = ?
[pid 24174] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24175
ci2-android-5-10/strace-static-x86_64: Process 24175 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24175] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24175] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24175] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24175] setpgid(0, 0)               = 0
[pid 24175] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24175] write(3, "1000", 4)         = 4
[pid 24175] close(3)                    = 0
[pid 24175] write(1, "executing program\n", 18) = 18
executing program
[pid 24175] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24175] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24175] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24175] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24175] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24175] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24175] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24175] exit_group(0)               = ?
[pid 24175] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24176 attached
, child_tidptr=0x555559cc5690) = 24176
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24176] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24176] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24176] setpgid(0, 0)               = 0
[pid 24176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24176] write(3, "1000", 4)         = 4
[pid 24176] close(3)                    = 0
[pid 24176] write(1, "executing program\n", 18) = 18
executing program
[pid 24176] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24176] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24176] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24176] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24176] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24176] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24176] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24176] exit_group(0)               = ?
[pid 24176] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24177
ci2-android-5-10/strace-static-x86_64: Process 24177 attached
[pid 24177] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24177] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24177] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24177] setpgid(0, 0)               = 0
[pid 24177] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24177] write(3, "1000", 4)         = 4
[pid 24177] close(3 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24177] <... close resumed>)        = 0
[pid 24177] write(1, "executing program\n", 18) = 18
executing program
[pid 24177] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24177] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24177] <... socket resumed>)       = 4
[pid 24177] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24177] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24177] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24177] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24177] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24177] exit_group(0)               = ?
[pid 24177] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24178 attached
, child_tidptr=0x555559cc5690) = 24178
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24178] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24178] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24178] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24178] setpgid(0, 0)               = 0
[pid 24178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24178] write(3, "1000", 4)         = 4
executing program
[pid 24178] close(3)                    = 0
[pid 24178] write(1, "executing program\n", 18) = 18
[pid 24178] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24178] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24178] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24178] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24178] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24178] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24178] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24178] exit_group(0)               = ?
[pid 24178] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24179 attached
 <unfinished ...>
[pid 24179] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24179] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24179
[pid 24179] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24179] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24179] setpgid(0, 0)               = 0
[pid 24179] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24179] <... openat resumed>)       = 3
[pid 24179] write(3, "1000", 4)         = 4
[pid 24179] close(3)                    = 0
executing program
[pid 24179] write(1, "executing program\n", 18) = 18
[pid 24179] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24179] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24179] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24179] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24179] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24179] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24179] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24179] exit_group(0)               = ?
[pid 24179] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24180
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24180 attached
[pid 24180] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24180] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24180] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24180] setpgid(0, 0)               = 0
[pid 24180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24180] write(3, "1000", 4)         = 4
[pid 24180] close(3)                    = 0
executing program
[pid 24180] write(1, "executing program\n", 18) = 18
[pid 24180] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24180] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24180] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24180] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24180] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24180] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24180] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24180] exit_group(0)               = ?
[pid 24180] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24181
ci2-android-5-10/strace-static-x86_64: Process 24181 attached
[pid 24181] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24181] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24181] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24181] setpgid(0, 0)               = 0
[pid 24181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24181] <... openat resumed>)       = 3
[pid 24181] write(3, "1000", 4)         = 4
[pid 24181] close(3)                    = 0
[pid 24181] write(1, "executing program\n", 18) = 18
[pid 24181] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24181] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24181] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24181] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24181] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24181] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24181] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24181] exit_group(0)               = ?
[pid 24181] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24182 attached
, child_tidptr=0x555559cc5690) = 24182
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24182] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24182] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24182] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24182] setpgid(0, 0)               = 0
[pid 24182] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24182] write(3, "1000", 4)         = 4
[pid 24182] close(3)                    = 0
executing program
[pid 24182] write(1, "executing program\n", 18) = 18
[pid 24182] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24182] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24182] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24182] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24182] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24182] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24182] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24182] exit_group(0)               = ?
[pid 24182] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24183
ci2-android-5-10/strace-static-x86_64: Process 24183 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24183] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24183] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24183] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24183] setpgid(0, 0)               = 0
[pid 24183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24183] write(3, "1000", 4)         = 4
[pid 24183] close(3)                    = 0
executing program
[pid 24183] write(1, "executing program\n", 18) = 18
[pid 24183] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24183] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24183] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24183] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24183] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24183] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24183] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24183] exit_group(0)               = ?
[pid 24183] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24184
ci2-android-5-10/strace-static-x86_64: Process 24184 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24184] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24184] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24184] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24184] setpgid(0, 0)               = 0
[pid 24184] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24184] write(3, "1000", 4)         = 4
[pid 24184] close(3)                    = 0
executing program
[pid 24184] write(1, "executing program\n", 18) = 18
[pid 24184] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24184] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24184] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24184] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24184] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24184] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24184] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24184] exit_group(0)               = ?
[pid 24184] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24185 attached
, child_tidptr=0x555559cc5690) = 24185
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24185] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24185] <... set_robust_list resumed>) = 0
[pid 24185] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24185] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24185] setpgid(0, 0)               = 0
[pid 24185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24185] write(3, "1000", 4)         = 4
[pid 24185] close(3)                    = 0
executing program
[pid 24185] write(1, "executing program\n", 18) = 18
[pid 24185] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24185] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24185] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24185] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24185] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24185] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24185] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24185] exit_group(0)               = ?
[pid 24185] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24186
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24186 attached
[pid 24186] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24186] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24186] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24186] setpgid(0, 0)               = 0
[pid 24186] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24186] write(3, "1000", 4)         = 4
[pid 24186] close(3)                    = 0
executing program
[pid 24186] write(1, "executing program\n", 18) = 18
[pid 24186] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24186] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24186] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24186] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24186] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24186] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24186] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24186] exit_group(0)               = ?
[pid 24186] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24187
ci2-android-5-10/strace-static-x86_64: Process 24187 attached
[pid 24187] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24187] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24187] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24187] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24187] setpgid(0, 0)               = 0
[pid 24187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24187] <... openat resumed>)       = 3
[pid 24187] write(3, "1000", 4)         = 4
[pid 24187] close(3)                    = 0
[pid 24187] write(1, "executing program\n", 18) = 18
[pid 24187] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24187] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24187] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24187] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24187] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24187] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24187] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24187] exit_group(0)               = ?
[pid 24187] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24188
ci2-android-5-10/strace-static-x86_64: Process 24188 attached
[pid 24188] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24188] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24188] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24188] setpgid(0, 0)               = 0
[pid 24188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24188] write(3, "1000", 4)         = 4
[pid 24188] close(3)                    = 0
[pid 24188] write(1, "executing program\n", 18) = 18
[pid 24188] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24188] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24188] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24188] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24188] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24188] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24188] <... sendmsg resumed>)      = 40
[pid 24188] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24188] exit_group(0)               = ?
[pid 24188] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24189 attached
, child_tidptr=0x555559cc5690) = 24189
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24189] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24189] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24189] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24189] setpgid(0, 0)               = 0
[pid 24189] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24189] write(3, "1000", 4)         = 4
[pid 24189] close(3)                    = 0
executing program
[pid 24189] write(1, "executing program\n", 18) = 18
[pid 24189] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24189] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24189] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24189] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24189] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24189] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24189] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24189] exit_group(0)               = ?
[pid 24189] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24190 attached
, child_tidptr=0x555559cc5690) = 24190
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24190] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24190] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24190] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24190] setpgid(0, 0)               = 0
[pid 24190] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24190] write(3, "1000", 4)         = 4
[pid 24190] close(3)                    = 0
executing program
[pid 24190] write(1, "executing program\n", 18) = 18
[pid 24190] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24190] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24190] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24190] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24190] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24190] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24190] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24190] exit_group(0)               = ?
[pid 24190] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24191
ci2-android-5-10/strace-static-x86_64: Process 24191 attached
[pid 24191] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24191] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24191] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24191] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24191] setpgid(0, 0)               = 0
[pid 24191] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24191] write(3, "1000", 4)         = 4
[pid 24191] close(3)                    = 0
[pid 24191] write(1, "executing program\n", 18) = 18
executing program
[pid 24191] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24191] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24191] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24191] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24191] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24191] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24191] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24191] exit_group(0)               = ?
[pid 24191] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24192 attached
, child_tidptr=0x555559cc5690) = 24192
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24192] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24192] <... set_robust_list resumed>) = 0
[pid 24192] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24192] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24192] setpgid(0, 0)               = 0
[pid 24192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24192] write(3, "1000", 4)         = 4
[pid 24192] close(3)                    = 0
[pid 24192] write(1, "executing program\n", 18) = 18
executing program
[pid 24192] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24192] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24192] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24192] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24192] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24192] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24192] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24192] exit_group(0)               = ?
[pid 24192] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24192, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24193
ci2-android-5-10/strace-static-x86_64: Process 24193 attached
[pid 24193] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24193] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24193] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24193] setpgid(0, 0)               = 0
[pid 24193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24193] <... openat resumed>)       = 3
[pid 24193] write(3, "1000", 4)         = 4
[pid 24193] close(3)                    = 0
[pid 24193] write(1, "executing program\n", 18) = 18
executing program
[pid 24193] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24193] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24193] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24193] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24193] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24193] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24193] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24193] exit_group(0)               = ?
[pid 24193] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24194
ci2-android-5-10/strace-static-x86_64: Process 24194 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24194] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24194] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24194] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24194] setpgid(0, 0)               = 0
[pid 24194] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24194] write(3, "1000", 4)         = 4
[pid 24194] close(3)                    = 0
[pid 24194] write(1, "executing program\n", 18) = 18
executing program
[pid 24194] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24194] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24194] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24194] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24194] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24194] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24194] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24194] exit_group(0)               = ?
[pid 24194] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24195
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24195 attached
[pid 24195] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24195] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24195] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24195] setpgid(0, 0)               = 0
[pid 24195] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24195] write(3, "1000", 4)         = 4
[pid 24195] close(3)                    = 0
[pid 24195] write(1, "executing program\n", 18) = 18
[pid 24195] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24195] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24195] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24195] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24195] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24195] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24195] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24195] exit_group(0)               = ?
[pid 24195] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24196 attached
, child_tidptr=0x555559cc5690) = 24196
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24196] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24196] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24196] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24196] setpgid(0, 0)               = 0
[pid 24196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24196] write(3, "1000", 4)         = 4
[pid 24196] close(3)                    = 0
[pid 24196] write(1, "executing program\n", 18) = 18
executing program
[pid 24196] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24196] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24196] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24196] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24196] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24196] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24196] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24196] exit_group(0)               = ?
[pid 24196] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24197
ci2-android-5-10/strace-static-x86_64: Process 24197 attached
[pid 24197] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24197] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24197] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24197] setpgid(0, 0)               = 0
[pid 24197] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24197] write(3, "1000", 4)         = 4
[pid 24197] close(3)                    = 0
executing program
[pid 24197] write(1, "executing program\n", 18) = 18
[pid 24197] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24197] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24197] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24197] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24197] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24197] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24197] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24197] exit_group(0)               = ?
[pid 24197] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24198
ci2-android-5-10/strace-static-x86_64: Process 24198 attached
[pid 24198] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24198] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24198] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24198] <... prctl resumed>)        = 0
[pid 24198] setpgid(0, 0)               = 0
[pid 24198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24198] write(3, "1000", 4)         = 4
[pid 24198] close(3)                    = 0
executing program
[pid 24198] write(1, "executing program\n", 18) = 18
[pid 24198] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24198] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24198] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24198] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24198] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24198] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24198] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24198] exit_group(0)               = ?
[pid 24198] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24199
ci2-android-5-10/strace-static-x86_64: Process 24199 attached
[pid 24199] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24199] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24199] setpgid(0, 0)               = 0
[pid 24199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24199] write(3, "1000", 4)         = 4
[pid 24199] close(3)                    = 0
[pid 24199] write(1, "executing program\n", 18) = 18
executing program
[pid 24199] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24199] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24199] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24199] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24199] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24199] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24199] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24199] <... sendmsg resumed>)      = 40
[pid 24199] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24199] exit_group(0)               = ?
[pid 24199] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24200 attached
, child_tidptr=0x555559cc5690) = 24200
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24200] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24200] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24200] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24200] setpgid(0, 0)               = 0
[pid 24200] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24200] write(3, "1000", 4)         = 4
[pid 24200] close(3)                    = 0
[pid 24200] write(1, "executing program\n", 18) = 18
[pid 24200] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24200] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24200] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24200] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24200] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24200] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24200] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24200] exit_group(0)               = ?
[pid 24200] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24201
ci2-android-5-10/strace-static-x86_64: Process 24201 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24201] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24201] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24201] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24201] setpgid(0, 0)               = 0
[pid 24201] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24201] write(3, "1000", 4)         = 4
[pid 24201] close(3)                    = 0
executing program
[pid 24201] write(1, "executing program\n", 18) = 18
[pid 24201] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24201] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24201] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24201] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24201] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24201] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24201] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24201] exit_group(0)               = ?
[pid 24201] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24202
ci2-android-5-10/strace-static-x86_64: Process 24202 attached
[pid 24202] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24202] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24202] setpgid(0, 0)               = 0
[pid 24202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24202] <... openat resumed>)       = 3
[pid 24202] write(3, "1000", 4)         = 4
[pid 24202] close(3)                    = 0
[pid 24202] write(1, "executing program\n", 18) = 18
[pid 24202] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24202] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24202] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24202] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24202] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24202] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24202] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24202] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24202] exit_group(0)               = ?
[pid 24202] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24203 attached
, child_tidptr=0x555559cc5690) = 24203
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24203] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24203] <... set_robust_list resumed>) = 0
[pid 24203] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24203] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24203] setpgid(0, 0)               = 0
[pid 24203] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24203] write(3, "1000", 4)         = 4
[pid 24203] close(3)                    = 0
[pid 24203] write(1, "executing program\n", 18) = 18
executing program
[pid 24203] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24203] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24203] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24203] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24203] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24203] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24203] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24203] exit_group(0)               = ?
[pid 24203] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24204 attached
, child_tidptr=0x555559cc5690) = 24204
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24204] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24204] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24204] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24204] setpgid(0, 0)               = 0
[pid 24204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24204] write(3, "1000", 4)         = 4
[pid 24204] close(3)                    = 0
[pid 24204] write(1, "executing program\n", 18) = 18
executing program
[pid 24204] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24204] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24204] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24204] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24204] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24204] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24204] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24204] exit_group(0)               = ?
[pid 24204] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24205
ci2-android-5-10/strace-static-x86_64: Process 24205 attached
[pid 24205] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24205] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24205] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24205] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24205] setpgid(0, 0)               = 0
[pid 24205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24205] write(3, "1000", 4)         = 4
[pid 24205] close(3)                    = 0
[pid 24205] write(1, "executing program\n", 18) = 18
[pid 24205] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24205] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24205] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24205] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24205] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24205] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24205] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24205] exit_group(0)               = ?
[pid 24205] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24206
ci2-android-5-10/strace-static-x86_64: Process 24206 attached
[pid 24206] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24206] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24206] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24206] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24206] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24206] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24206] write(3, "1000", 4)         = 4
[pid 24206] close(3)                    = 0
executing program
[pid 24206] write(1, "executing program\n", 18) = 18
[pid 24206] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24206] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24206] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24206] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24206] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24206] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24206] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24206] exit_group(0)               = ?
[pid 24206] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24207
ci2-android-5-10/strace-static-x86_64: Process 24207 attached
[pid 24207] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24207] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24207] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24207] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24207] <... prctl resumed>)        = 0
[pid 24207] setpgid(0, 0)               = 0
[pid 24207] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24207] write(3, "1000", 4)         = 4
[pid 24207] close(3)                    = 0
executing program
[pid 24207] write(1, "executing program\n", 18) = 18
[pid 24207] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24207] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24207] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24207] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24207] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24207] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24207] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24207] exit_group(0)               = ?
[pid 24207] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24208 attached
, child_tidptr=0x555559cc5690) = 24208
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24208] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24208] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24208] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24208] setpgid(0, 0)               = 0
[pid 24208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24208] write(3, "1000", 4)         = 4
[pid 24208] close(3)                    = 0
executing program
[pid 24208] write(1, "executing program\n", 18) = 18
[pid 24208] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24208] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24208] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24208] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24208] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24208] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24208] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24208] exit_group(0)               = ?
[pid 24208] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24209
ci2-android-5-10/strace-static-x86_64: Process 24209 attached
[pid 24209] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24209] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24209] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24209] setpgid(0, 0)               = 0
[pid 24209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24209] write(3, "1000", 4)         = 4
[pid 24209] close(3)                    = 0
[pid 24209] write(1, "executing program\n", 18) = 18
executing program
[pid 24209] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24209] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24209] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24209] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24209] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24209] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24209] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24209] exit_group(0)               = ?
[pid 24209] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24210
ci2-android-5-10/strace-static-x86_64: Process 24210 attached
[pid 24210] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24210] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24210] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24210] setpgid(0, 0)               = 0
[pid 24210] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24210] <... openat resumed>)       = 3
[pid 24210] write(3, "1000", 4)         = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24210] close(3)                    = 0
executing program
[pid 24210] write(1, "executing program\n", 18) = 18
[pid 24210] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24210] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24210] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24210] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24210] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24210] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24210] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24210] exit_group(0)               = ?
[pid 24210] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24211 attached
, child_tidptr=0x555559cc5690) = 24211
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24211] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24211] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24211] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24211] setpgid(0, 0)               = 0
[pid 24211] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24211] write(3, "1000", 4)         = 4
[pid 24211] close(3)                    = 0
[pid 24211] write(1, "executing program\n", 18) = 18
executing program
[pid 24211] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24211] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24211] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24211] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24211] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24211] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24211] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24211] exit_group(0)               = ?
[pid 24211] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24212
ci2-android-5-10/strace-static-x86_64: Process 24212 attached
[pid 24212] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24212] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24212] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24212] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24212] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24212] write(3, "1000", 4)         = 4
[pid 24212] close(3)                    = 0
[pid 24212] write(1, "executing program\n", 18) = 18
executing program
[pid 24212] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24212] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24212] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24212] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24212] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24212] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24212] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24212] exit_group(0)               = ?
[pid 24212] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24213 attached
, child_tidptr=0x555559cc5690) = 24213
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24213] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24213] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24213] setpgid(0, 0)               = 0
[pid 24213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24213] write(3, "1000", 4)         = 4
executing program
[pid 24213] close(3)                    = 0
[pid 24213] write(1, "executing program\n", 18) = 18
[pid 24213] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24213] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24213] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24213] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24213] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24213] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24213] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24213] exit_group(0)               = ?
[pid 24213] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24214 attached
, child_tidptr=0x555559cc5690) = 24214
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24214] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24214] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24214] setpgid(0, 0)               = 0
[pid 24214] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24214] write(3, "1000", 4)         = 4
[pid 24214] close(3)                    = 0
executing program
[pid 24214] write(1, "executing program\n", 18) = 18
[pid 24214] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24214] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24214] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24214] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24214] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24214] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24214] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24214] exit_group(0)               = ?
[pid 24214] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24215 attached
 <unfinished ...>
[pid 24215] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24215] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24215] setpgid(0, 0)               = 0
[pid 24215] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24215
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24215] <... openat resumed>)       = 3
[pid 24215] write(3, "1000", 4)         = 4
[pid 24215] close(3)                    = 0
[pid 24215] write(1, "executing program\n", 18) = 18
executing program
[pid 24215] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24215] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24215] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24215] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24215] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24215] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24215] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24215] exit_group(0)               = ?
[pid 24215] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24216
ci2-android-5-10/strace-static-x86_64: Process 24216 attached
[pid 24216] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24216] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24216] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24216] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24216] write(3, "1000", 4)         = 4
executing program
[pid 24216] close(3)                    = 0
[pid 24216] write(1, "executing program\n", 18) = 18
[pid 24216] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24216] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24216] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24216] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24216] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24216] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24216] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24216] exit_group(0)               = ?
[pid 24216] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24217
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24217 attached
[pid 24217] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24217] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24217] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24217] setpgid(0, 0)               = 0
[pid 24217] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24217] write(3, "1000", 4)         = 4
[pid 24217] close(3)                    = 0
[pid 24217] write(1, "executing program\n", 18) = 18
executing program
[pid 24217] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24217] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24217] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24217] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24217] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24217] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24217] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24217] exit_group(0)               = ?
[pid 24217] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24218 attached
, child_tidptr=0x555559cc5690) = 24218
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24218] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24218] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24218] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24218] setpgid(0, 0)               = 0
[pid 24218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24218] write(3, "1000", 4)         = 4
[pid 24218] close(3)                    = 0
[pid 24218] write(1, "executing program\n", 18) = 18
[pid 24218] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24218] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24218] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24218] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24218] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24218] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24218] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24218] exit_group(0)               = ?
[pid 24218] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24219
ci2-android-5-10/strace-static-x86_64: Process 24219 attached
[pid 24219] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24219] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24219] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24219] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24219] setpgid(0, 0)               = 0
[pid 24219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24219] write(3, "1000", 4)         = 4
[pid 24219] close(3)                    = 0
[pid 24219] write(1, "executing program\n", 18) = 18
executing program
[pid 24219] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24219] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24219] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24219] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24219] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24219] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24219] <... sendmsg resumed>)      = 40
[pid 24219] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24219] exit_group(0)               = ?
[pid 24219] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24220
ci2-android-5-10/strace-static-x86_64: Process 24220 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24220] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24220] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24220] setpgid(0, 0)               = 0
[pid 24220] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24220] write(3, "1000", 4)         = 4
[pid 24220] close(3)                    = 0
[pid 24220] write(1, "executing program\n", 18) = 18
[pid 24220] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24220] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24220] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24220] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24220] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24220] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24220] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24220] exit_group(0)               = ?
[pid 24220] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24221
ci2-android-5-10/strace-static-x86_64: Process 24221 attached
[pid 24221] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24221] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24221] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24221] <... prctl resumed>)        = 0
[pid 24221] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24221] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24221] write(3, "1000", 4)         = 4
[pid 24221] close(3)                    = 0
executing program
[pid 24221] write(1, "executing program\n", 18) = 18
[pid 24221] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24221] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24221] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24221] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24221] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24221] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24221] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24221] exit_group(0)               = ?
[pid 24221] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24222
ci2-android-5-10/strace-static-x86_64: Process 24222 attached
[pid 24222] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24222] <... set_robust_list resumed>) = 0
[pid 24222] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24222] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24222] setpgid(0, 0)               = 0
[pid 24222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24222] write(3, "1000", 4)         = 4
[pid 24222] close(3)                    = 0
[pid 24222] write(1, "executing program\n", 18) = 18
executing program
[pid 24222] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24222] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24222] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24222] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24222] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24222] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24222] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24222] exit_group(0)               = ?
[pid 24222] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24223 attached
, child_tidptr=0x555559cc5690) = 24223
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24223] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24223] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24223] setpgid(0, 0)               = 0
[pid 24223] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24223] write(3, "1000", 4)         = 4
[pid 24223] close(3)                    = 0
[pid 24223] write(1, "executing program\n", 18) = 18
[pid 24223] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24223] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24223] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24223] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24223] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24223] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24223] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24223] exit_group(0)               = ?
[pid 24223] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24224 attached
, child_tidptr=0x555559cc5690) = 24224
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24224] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24224] setpgid(0, 0)               = 0
[pid 24224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24224] write(3, "1000", 4)         = 4
[pid 24224] close(3)                    = 0
[pid 24224] write(1, "executing program\n", 18) = 18
executing program
[pid 24224] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24224] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24224] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24224] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24224] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24224] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24224] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24224] exit_group(0)               = ?
[pid 24224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24225
ci2-android-5-10/strace-static-x86_64: Process 24225 attached
[pid 24225] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24225] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24225] setpgid(0, 0)               = 0
[pid 24225] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24225] write(3, "1000", 4)         = 4
[pid 24225] close(3 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24225] <... close resumed>)        = 0
executing program
[pid 24225] write(1, "executing program\n", 18) = 18
[pid 24225] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24225] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24225] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24225] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24225] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24225] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24225] <... sendmsg resumed>)      = 40
[pid 24225] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24225] exit_group(0)               = ?
[pid 24225] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24226 attached
, child_tidptr=0x555559cc5690) = 24226
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24226] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24226] setpgid(0, 0)               = 0
[pid 24226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24226] write(3, "1000", 4)         = 4
[pid 24226] close(3)                    = 0
executing program
[pid 24226] write(1, "executing program\n", 18) = 18
[pid 24226] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24226] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24226] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24226] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24226] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24226] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24226] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24226] exit_group(0)               = ?
[pid 24226] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24227
ci2-android-5-10/strace-static-x86_64: Process 24227 attached
[pid 24227] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24227] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24227] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24227] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24227] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24227] <... setpgid resumed>)      = 0
[pid 24227] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24227] write(3, "1000", 4)         = 4
[pid 24227] close(3)                    = 0
executing program
[pid 24227] write(1, "executing program\n", 18) = 18
[pid 24227] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24227] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24227] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24227] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24227] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24227] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24227] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24227] exit_group(0)               = ?
[pid 24227] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24228 attached
, child_tidptr=0x555559cc5690) = 24228
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24228] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24228] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24228] setpgid(0, 0)               = 0
[pid 24228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24228] write(3, "1000", 4)         = 4
[pid 24228] close(3)                    = 0
executing program
[pid 24228] write(1, "executing program\n", 18) = 18
[pid 24228] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24228] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24228] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24228] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24228] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24228] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24228] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24228] exit_group(0)               = ?
[pid 24228] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24229 attached
, child_tidptr=0x555559cc5690) = 24229
[pid 24229] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24229] setpgid(0, 0)               = 0
[pid 24229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24229] write(3, "1000", 4)         = 4
[pid 24229] close(3)                    = 0
[pid 24229] write(1, "executing program\n", 18) = 18
executing program
[pid 24229] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24229] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24229] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24229] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24229] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24229] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24229] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24229] exit_group(0)               = ?
[pid 24229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24230
ci2-android-5-10/strace-static-x86_64: Process 24230 attached
[pid 24230] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24230] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24230] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24230] setpgid(0, 0)               = 0
[pid 24230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24230] <... openat resumed>)       = 3
[pid 24230] write(3, "1000", 4)         = 4
[pid 24230] close(3)                    = 0
executing program
[pid 24230] write(1, "executing program\n", 18) = 18
[pid 24230] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24230] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24230] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24230] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24230] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24230] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24230] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24230] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24230] exit_group(0)               = ?
[pid 24230] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24230, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24231 attached
, child_tidptr=0x555559cc5690) = 24231
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24231] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24231] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24231] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24231] setpgid(0, 0)               = 0
[pid 24231] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24231] write(3, "1000", 4)         = 4
[pid 24231] close(3)                    = 0
[pid 24231] write(1, "executing program\n", 18) = 18
executing program
[pid 24231] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24231] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24231] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24231] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24231] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24231] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24231] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24231] exit_group(0)               = ?
[pid 24231] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24232 attached
, child_tidptr=0x555559cc5690) = 24232
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24232] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24232] <... set_robust_list resumed>) = 0
[pid 24232] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24232] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24232] setpgid(0, 0)               = 0
[pid 24232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24232] write(3, "1000", 4)         = 4
[pid 24232] close(3)                    = 0
executing program
[pid 24232] write(1, "executing program\n", 18) = 18
[pid 24232] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24232] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24232] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24232] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24232] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24232] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24232] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24232] exit_group(0)               = ?
[pid 24232] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24233 attached
 <unfinished ...>
[pid 24233] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24233
[pid 24233] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24233] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24233] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24233] setpgid(0, 0)               = 0
[pid 24233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24233] write(3, "1000", 4)         = 4
[pid 24233] close(3)                    = 0
[pid 24233] write(1, "executing program\n", 18) = 18
executing program
[pid 24233] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24233] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24233] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24233] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24233] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24233] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24233] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24233] exit_group(0)               = ?
[pid 24233] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24234
ci2-android-5-10/strace-static-x86_64: Process 24234 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24234] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24234] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24234] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24234] setpgid(0, 0)               = 0
[pid 24234] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24234] write(3, "1000", 4)         = 4
[pid 24234] close(3)                    = 0
[pid 24234] write(1, "executing program\n", 18) = 18
executing program
[pid 24234] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24234] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24234] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24234] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24234] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24234] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24234] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24234] exit_group(0)               = ?
[pid 24234] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24235
ci2-android-5-10/strace-static-x86_64: Process 24235 attached
[pid 24235] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24235] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24235] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24235] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24235] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24235] write(3, "1000", 4)         = 4
[pid 24235] close(3)                    = 0
executing program
[pid 24235] write(1, "executing program\n", 18) = 18
[pid 24235] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24235] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24235] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24235] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24235] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24235] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24235] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24235] exit_group(0)               = ?
[pid 24235] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24236
ci2-android-5-10/strace-static-x86_64: Process 24236 attached
[pid 24236] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24236] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24236] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24236] setpgid(0, 0)               = 0
[pid 24236] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24236] write(3, "1000", 4)         = 4
[pid 24236] close(3)                    = 0
[pid 24236] write(1, "executing program\n", 18) = 18
executing program
[pid 24236] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24236] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24236] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24236] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24236] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24236] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24236] <... sendmsg resumed>)      = 40
[pid 24236] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24236] exit_group(0)               = ?
[pid 24236] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24237 attached
, child_tidptr=0x555559cc5690) = 24237
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24237] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24237] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24237] setpgid(0, 0)               = 0
[pid 24237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24237] write(3, "1000", 4)         = 4
[pid 24237] close(3)                    = 0
executing program
[pid 24237] write(1, "executing program\n", 18) = 18
[pid 24237] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24237] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24237] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24237] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24237] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24237] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24237] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24237] exit_group(0)               = ?
[pid 24237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24238
ci2-android-5-10/strace-static-x86_64: Process 24238 attached
[pid 24238] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24238] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24238] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24238] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24238] setpgid(0, 0)               = 0
[pid 24238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24238] <... openat resumed>)       = 3
[pid 24238] write(3, "1000", 4)         = 4
[pid 24238] close(3)                    = 0
[pid 24238] write(1, "executing program\n", 18) = 18
[pid 24238] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24238] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24238] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24238] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24238] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24238] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24238] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24238] exit_group(0)               = ?
[pid 24238] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24239 attached
, child_tidptr=0x555559cc5690) = 24239
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24239] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24239] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24239] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24239] setpgid(0, 0)               = 0
[pid 24239] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24239] write(3, "1000", 4)         = 4
[pid 24239] close(3)                    = 0
executing program
[pid 24239] write(1, "executing program\n", 18) = 18
[pid 24239] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24239] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24239] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24239] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24239] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24239] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24239] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24239] exit_group(0)               = ?
[pid 24239] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24240
ci2-android-5-10/strace-static-x86_64: Process 24240 attached
[pid 24240] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24240] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24240] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24240] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24240] setpgid(0, 0)               = 0
[pid 24240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24240] <... openat resumed>)       = 3
[pid 24240] write(3, "1000", 4)         = 4
[pid 24240] close(3)                    = 0
executing program
[pid 24240] write(1, "executing program\n", 18) = 18
[pid 24240] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24240] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24240] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24240] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24240] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24240] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24240] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24240] exit_group(0)               = ?
[pid 24240] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24241
ci2-android-5-10/strace-static-x86_64: Process 24241 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24241] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24241] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24241] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24241] setpgid(0, 0)               = 0
[pid 24241] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24241] write(3, "1000", 4)         = 4
[pid 24241] close(3)                    = 0
executing program
[pid 24241] write(1, "executing program\n", 18) = 18
[pid 24241] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24241] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24241] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24241] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24241] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24241] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24241] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24241] exit_group(0)               = ?
[pid 24241] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24242
ci2-android-5-10/strace-static-x86_64: Process 24242 attached
[pid 24242] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24242] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24242] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24242] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24242] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24242] write(3, "1000", 4)         = 4
[pid 24242] close(3)                    = 0
[pid 24242] write(1, "executing program\n", 18) = 18
executing program
[pid 24242] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24242] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24242] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24242] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24242] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24242] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24242] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24242] exit_group(0)               = ?
[pid 24242] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24243
ci2-android-5-10/strace-static-x86_64: Process 24243 attached
[pid 24243] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24243] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24243] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24243] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24243] setpgid(0, 0)               = 0
[pid 24243] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24243] <... openat resumed>)       = 3
[pid 24243] write(3, "1000", 4)         = 4
[pid 24243] close(3)                    = 0
[pid 24243] write(1, "executing program\n", 18) = 18
executing program
[pid 24243] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24243] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24243] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24243] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24243] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24243] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24243] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24243] exit_group(0)               = ?
[pid 24243] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24244
ci2-android-5-10/strace-static-x86_64: Process 24244 attached
[pid 24244] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24244] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24244] setpgid(0, 0)               = 0
[pid 24244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24244] <... openat resumed>)       = 3
[pid 24244] write(3, "1000", 4)         = 4
[pid 24244] close(3)                    = 0
[pid 24244] write(1, "executing program\n", 18) = 18
executing program
[pid 24244] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24244] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24244] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24244] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24244] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24244] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24244] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24244] exit_group(0)               = ?
[pid 24244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24245 attached
, child_tidptr=0x555559cc5690) = 24245
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24245] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24245] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24245] setpgid(0, 0)               = 0
[pid 24245] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24245] write(3, "1000", 4)         = 4
[pid 24245] close(3)                    = 0
[pid 24245] write(1, "executing program\n", 18) = 18
executing program
[pid 24245] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24245] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24245] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24245] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24245] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24245] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24245] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24245] exit_group(0)               = ?
[pid 24245] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24246 attached
, child_tidptr=0x555559cc5690) = 24246
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24246] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24246] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24246] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24246] setpgid(0, 0)               = 0
[pid 24246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24246] write(3, "1000", 4)         = 4
[pid 24246] close(3)                    = 0
[pid 24246] write(1, "executing program\n", 18) = 18
executing program
[pid 24246] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24246] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24246] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24246] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24246] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24246] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24246] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24246] exit_group(0)               = ?
[pid 24246] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24247
ci2-android-5-10/strace-static-x86_64: Process 24247 attached
[pid 24247] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24247] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24247] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24247] setpgid(0, 0)               = 0
[pid 24247] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24247] write(3, "1000", 4)         = 4
[pid 24247] close(3)                    = 0
[pid 24247] write(1, "executing program\n", 18) = 18
executing program
[pid 24247] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24247] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24247] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24247] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24247] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24247] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24247] <... sendmsg resumed>)      = 40
[pid 24247] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24247] <... sendmsg resumed>)      = 40
[pid 24247] exit_group(0)               = ?
[pid 24247] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24248 attached
, child_tidptr=0x555559cc5690) = 24248
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24248] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24248] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24248] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24248] setpgid(0, 0)               = 0
[pid 24248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24248] write(3, "1000", 4)         = 4
[pid 24248] close(3)                    = 0
[pid 24248] write(1, "executing program\n", 18) = 18
executing program
[pid 24248] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24248] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24248] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24248] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24248] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24248] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24248] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24248] exit_group(0)               = ?
[pid 24248] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24249
ci2-android-5-10/strace-static-x86_64: Process 24249 attached
[pid 24249] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24249] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24249] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24249] <... prctl resumed>)        = 0
[pid 24249] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24249] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24249] write(3, "1000", 4)         = 4
[pid 24249] close(3)                    = 0
executing program
[pid 24249] write(1, "executing program\n", 18) = 18
[pid 24249] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24249] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24249] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24249] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24249] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24249] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24249] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24249] exit_group(0)               = ?
[pid 24249] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24250 attached
, child_tidptr=0x555559cc5690) = 24250
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24250] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24250] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24250] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24250] setpgid(0, 0)               = 0
[pid 24250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24250] write(3, "1000", 4)         = 4
[pid 24250] close(3)                    = 0
[pid 24250] write(1, "executing program\n", 18) = 18
executing program
[pid 24250] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24250] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24250] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24250] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24250] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24250] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24250] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24250] exit_group(0)               = ?
[pid 24250] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24251 attached
, child_tidptr=0x555559cc5690) = 24251
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24251] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24251] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24251] setpgid(0, 0)               = 0
[pid 24251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24251] write(3, "1000", 4)         = 4
[pid 24251] close(3)                    = 0
[pid 24251] write(1, "executing program\n", 18) = 18
[pid 24251] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24251] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24251] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24251] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24251] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24251] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24251] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24251] exit_group(0)               = ?
[pid 24251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24252 attached
, child_tidptr=0x555559cc5690) = 24252
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24252] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24252] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24252] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24252] setpgid(0, 0)               = 0
[pid 24252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24252] write(3, "1000", 4)         = 4
[pid 24252] close(3)                    = 0
executing program
[pid 24252] write(1, "executing program\n", 18) = 18
[pid 24252] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24252] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24252] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24252] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24252] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24252] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24252] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24252] exit_group(0)               = ?
[pid 24252] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24253
ci2-android-5-10/strace-static-x86_64: Process 24253 attached
[pid 24253] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24253] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24253] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24253] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24253] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24253] <... setpgid resumed>)      = 0
[pid 24253] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24253] write(3, "1000", 4)         = 4
[pid 24253] close(3)                    = 0
executing program
[pid 24253] write(1, "executing program\n", 18) = 18
[pid 24253] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24253] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24253] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24253] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24253] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24253] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24253] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24253] exit_group(0)               = ?
[pid 24253] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24254 attached
, child_tidptr=0x555559cc5690) = 24254
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24254] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24254] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24254] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24254] setpgid(0, 0)               = 0
[pid 24254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24254] write(3, "1000", 4)         = 4
[pid 24254] close(3)                    = 0
executing program
[pid 24254] write(1, "executing program\n", 18) = 18
[pid 24254] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24254] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24254] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24254] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24254] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24254] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24254] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24254] exit_group(0)               = ?
[pid 24254] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24255
ci2-android-5-10/strace-static-x86_64: Process 24255 attached
[pid 24255] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24255] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24255] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24255] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24255] setpgid(0, 0)               = 0
[pid 24255] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24255] write(3, "1000", 4)         = 4
[pid 24255] close(3)                    = 0
executing program
[pid 24255] write(1, "executing program\n", 18) = 18
[pid 24255] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24255] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24255] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24255] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24255] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24255] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24255] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24255] exit_group(0)               = ?
[pid 24255] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24256 attached
, child_tidptr=0x555559cc5690) = 24256
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24256] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24256] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24256] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24256] setpgid(0, 0)               = 0
[pid 24256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24256] write(3, "1000", 4)         = 4
[pid 24256] close(3)                    = 0
executing program
[pid 24256] write(1, "executing program\n", 18) = 18
[pid 24256] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24256] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24256] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24256] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24256] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24256] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24256] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24256] exit_group(0)               = ?
[pid 24256] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24257
ci2-android-5-10/strace-static-x86_64: Process 24257 attached
[pid 24257] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24257] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24257] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24257] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24257] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24257] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24257] write(3, "1000", 4)         = 4
[pid 24257] close(3)                    = 0
executing program
[pid 24257] write(1, "executing program\n", 18) = 18
[pid 24257] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24257] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24257] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24257] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24257] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24257] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24257] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24257] exit_group(0)               = ?
[pid 24257] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24258
ci2-android-5-10/strace-static-x86_64: Process 24258 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24258] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24258] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24258] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24258] setpgid(0, 0)               = 0
[pid 24258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24258] write(3, "1000", 4)         = 4
[pid 24258] close(3)                    = 0
executing program
[pid 24258] write(1, "executing program\n", 18) = 18
[pid 24258] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24258] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24258] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24258] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24258] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24258] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24258] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24258] exit_group(0)               = ?
[pid 24258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24259
ci2-android-5-10/strace-static-x86_64: Process 24259 attached
[pid 24259] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24259] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24259] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24259] setpgid(0, 0)               = 0
[pid 24259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24259] <... openat resumed>)       = 3
[pid 24259] write(3, "1000", 4)         = 4
[pid 24259] close(3)                    = 0
executing program
[pid 24259] write(1, "executing program\n", 18) = 18
[pid 24259] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24259] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24259] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24259] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24259] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24259] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24259] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24259] exit_group(0)               = ?
[pid 24259] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24260
ci2-android-5-10/strace-static-x86_64: Process 24260 attached
[pid 24260] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24260] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24260] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24260] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24260] setpgid(0, 0)               = 0
[pid 24260] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24260] write(3, "1000", 4)         = 4
[pid 24260] close(3)                    = 0
[pid 24260] write(1, "executing program\n", 18) = 18
executing program
[pid 24260] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24260] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24260] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24260] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24260] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24260] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24260] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24260] exit_group(0)               = ?
[pid 24260] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24261 attached
, child_tidptr=0x555559cc5690) = 24261
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24261] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24261] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24261] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24261] setpgid(0, 0)               = 0
[pid 24261] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24261] write(3, "1000", 4)         = 4
[pid 24261] close(3)                    = 0
executing program
[pid 24261] write(1, "executing program\n", 18) = 18
[pid 24261] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24261] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24261] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24261] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24261] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24261] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24261] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24261] exit_group(0)               = ?
[pid 24261] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24262
ci2-android-5-10/strace-static-x86_64: Process 24262 attached
[pid 24262] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24262] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24262] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24262] write(3, "1000", 4)         = 4
[pid 24262] close(3)                    = 0
[pid 24262] write(1, "executing program\n", 18) = 18
[pid 24262] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24262] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24262] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24262] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24262] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24262] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24262] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
executing program
[pid 24262] exit_group(0)               = ?
[pid 24262] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24263 attached
, child_tidptr=0x555559cc5690) = 24263
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24263] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24263] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24263] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24263] setpgid(0, 0)               = 0
[pid 24263] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24263] write(3, "1000", 4)         = 4
[pid 24263] close(3)                    = 0
[pid 24263] write(1, "executing program\n", 18) = 18
[pid 24263] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24263] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24263] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24263] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
executing program
[pid 24263] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24263] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24263] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24263] exit_group(0)               = ?
[pid 24263] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24264
ci2-android-5-10/strace-static-x86_64: Process 24264 attached
[pid 24264] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24264] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24264] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24264] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24264] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24264] write(3, "1000", 4)         = 4
[pid 24264] close(3)                    = 0
[pid 24264] write(1, "executing program\n", 18) = 18
executing program
[pid 24264] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24264] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24264] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24264] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24264] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24264] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24264] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24264] exit_group(0)               = ?
[pid 24264] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24265 attached
, child_tidptr=0x555559cc5690) = 24265
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24265] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24265] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24265] setpgid(0, 0)               = 0
[pid 24265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24265] write(3, "1000", 4)         = 4
[pid 24265] close(3)                    = 0
executing program
[pid 24265] write(1, "executing program\n", 18) = 18
[pid 24265] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24265] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24265] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24265] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24265] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24265] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24265] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24265] exit_group(0)               = ?
[pid 24265] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24266
ci2-android-5-10/strace-static-x86_64: Process 24266 attached
[pid 24266] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24266] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24266] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24266] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24266] setpgid(0, 0)               = 0
[pid 24266] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24266] write(3, "1000", 4)         = 4
[pid 24266] close(3)                    = 0
[pid 24266] write(1, "executing program\n", 18) = 18
executing program
[pid 24266] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24266] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24266] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24266] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24266] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24266] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24266] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24266] exit_group(0)               = ?
[pid 24266] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24267 attached
, child_tidptr=0x555559cc5690) = 24267
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24267] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24267] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24267] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24267] setpgid(0, 0)               = 0
[pid 24267] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24267] write(3, "1000", 4)         = 4
[pid 24267] close(3)                    = 0
executing program
[pid 24267] write(1, "executing program\n", 18) = 18
[pid 24267] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24267] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24267] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24267] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24267] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24267] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24267] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24267] exit_group(0)               = ?
[pid 24267] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24268
ci2-android-5-10/strace-static-x86_64: Process 24268 attached
[pid 24268] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24268] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24268] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24268] setpgid(0, 0)               = 0
[pid 24268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24268] <... openat resumed>)       = 3
[pid 24268] write(3, "1000", 4)         = 4
[pid 24268] close(3)                    = 0
[pid 24268] write(1, "executing program\n", 18) = 18
executing program
[pid 24268] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24268] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24268] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24268] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24268] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24268] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24268] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24268] exit_group(0)               = ?
[pid 24268] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24269 attached
, child_tidptr=0x555559cc5690) = 24269
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24269] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24269] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24269] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24269] setpgid(0, 0)               = 0
[pid 24269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24269] write(3, "1000", 4)         = 4
[pid 24269] close(3)                    = 0
executing program
[pid 24269] write(1, "executing program\n", 18) = 18
[pid 24269] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24269] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24269] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24269] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24269] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24269] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24269] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24269] exit_group(0)               = ?
[pid 24269] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24270
ci2-android-5-10/strace-static-x86_64: Process 24270 attached
[pid 24270] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24270] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24270] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24270] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24270] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24270] write(3, "1000", 4)         = 4
[pid 24270] close(3)                    = 0
executing program
[pid 24270] write(1, "executing program\n", 18) = 18
[pid 24270] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24270] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24270] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24270] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24270] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24270] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24270] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24270] exit_group(0)               = ?
[pid 24270] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24271 attached
, child_tidptr=0x555559cc5690) = 24271
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24271] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24271] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24271] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24271] setpgid(0, 0)               = 0
[pid 24271] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24271] write(3, "1000", 4)         = 4
[pid 24271] close(3)                    = 0
executing program
[pid 24271] write(1, "executing program\n", 18) = 18
[pid 24271] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24271] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24271] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24271] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24271] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24271] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24271] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24271] exit_group(0)               = ?
[pid 24271] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24272
ci2-android-5-10/strace-static-x86_64: Process 24272 attached
[pid 24272] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24272] setpgid(0, 0)               = 0
[pid 24272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24272] write(3, "1000", 4)         = 4
[pid 24272] close(3)                    = 0
[pid 24272] write(1, "executing program\n", 18) = 18
executing program
[pid 24272] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24272] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24272] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24272] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24272] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24272] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24272] <... sendmsg resumed>)      = 40
[pid 24272] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24272] exit_group(0)               = ?
[pid 24272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24273 attached
, child_tidptr=0x555559cc5690) = 24273
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24273] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24273] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24273] setpgid(0, 0)               = 0
[pid 24273] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24273] write(3, "1000", 4)         = 4
[pid 24273] close(3)                    = 0
[pid 24273] write(1, "executing program\n", 18) = 18
executing program
[pid 24273] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24273] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24273] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24273] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24273] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24273] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24273] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24273] exit_group(0)               = ?
[pid 24273] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24274
ci2-android-5-10/strace-static-x86_64: Process 24274 attached
[pid 24274] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24274] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24274] setpgid(0, 0)               = 0
[pid 24274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24274] <... openat resumed>)       = 3
[pid 24274] write(3, "1000", 4)         = 4
[pid 24274] close(3)                    = 0
executing program
[pid 24274] write(1, "executing program\n", 18) = 18
[pid 24274] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24274] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24274] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24274] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24274] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24274] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24274] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24274] exit_group(0)               = ?
[pid 24274] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24275 attached
, child_tidptr=0x555559cc5690) = 24275
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24275] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24275] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24275] setpgid(0, 0)               = 0
[pid 24275] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24275] write(3, "1000", 4)         = 4
[pid 24275] close(3)                    = 0
executing program
[pid 24275] write(1, "executing program\n", 18) = 18
[pid 24275] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24275] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24275] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24275] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24275] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24275] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24275] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24275] exit_group(0)               = ?
[pid 24275] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24276
ci2-android-5-10/strace-static-x86_64: Process 24276 attached
[pid 24276] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24276] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24276] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24276] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24276] setpgid(0, 0)               = 0
[pid 24276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24276] write(3, "1000", 4)         = 4
[pid 24276] close(3)                    = 0
executing program
[pid 24276] write(1, "executing program\n", 18) = 18
[pid 24276] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24276] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24276] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24276] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24276] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24276] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24276] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24276] exit_group(0)               = ?
[pid 24276] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24277 attached
, child_tidptr=0x555559cc5690) = 24277
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24277] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24277] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24277] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24277] setpgid(0, 0)               = 0
[pid 24277] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24277] write(3, "1000", 4)         = 4
[pid 24277] close(3)                    = 0
executing program
[pid 24277] write(1, "executing program\n", 18) = 18
[pid 24277] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24277] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24277] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24277] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24277] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24277] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24277] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24277] exit_group(0)               = ?
[pid 24277] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24278
ci2-android-5-10/strace-static-x86_64: Process 24278 attached
[pid 24278] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24278] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24278] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24278] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24278] setpgid(0, 0)               = 0
[pid 24278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24278] write(3, "1000", 4)         = 4
[pid 24278] close(3)                    = 0
[pid 24278] write(1, "executing program\n", 18) = 18
executing program
[pid 24278] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24278] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24278] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24278] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24278] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24278] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24278] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24278] exit_group(0)               = ?
[pid 24278] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24279 attached
, child_tidptr=0x555559cc5690) = 24279
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24279] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24279] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24279] setpgid(0, 0)               = 0
[pid 24279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24279] write(3, "1000", 4)         = 4
[pid 24279] close(3)                    = 0
executing program
[pid 24279] write(1, "executing program\n", 18) = 18
[pid 24279] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24279] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24279] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24279] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24279] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24279] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24279] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24279] exit_group(0)               = ?
[pid 24279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24280
ci2-android-5-10/strace-static-x86_64: Process 24280 attached
[pid 24280] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24280] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24280] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24280] setpgid(0, 0)               = 0
[pid 24280] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24280] write(3, "1000", 4)         = 4
[pid 24280] close(3)                    = 0
[pid 24280] write(1, "executing program\n", 18) = 18
executing program
[pid 24280] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24280] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24280] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24280] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24280] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24280] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24280] <... sendmsg resumed>)      = 40
[pid 24280] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24280] exit_group(0)               = ?
[pid 24280] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24281 attached
, child_tidptr=0x555559cc5690) = 24281
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24281] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24281] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24281] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24281] setpgid(0, 0)               = 0
[pid 24281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24281] write(3, "1000", 4)         = 4
[pid 24281] close(3)                    = 0
[pid 24281] write(1, "executing program\n", 18) = 18
[pid 24281] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24281] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24281] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24281] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24281] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24281] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24281] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24281] exit_group(0)               = ?
[pid 24281] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24282
ci2-android-5-10/strace-static-x86_64: Process 24282 attached
[pid 24282] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24282] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24282] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24282] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24282] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24282] write(3, "1000", 4)         = 4
[pid 24282] close(3)                    = 0
[pid 24282] write(1, "executing program\n", 18) = 18
executing program
[pid 24282] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24282] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24282] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24282] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24282] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24282] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24282] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24282] exit_group(0)               = ?
[pid 24282] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24283
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24283 attached
[pid 24283] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24283] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24283] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24283] setpgid(0, 0)               = 0
[pid 24283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24283] write(3, "1000", 4)         = 4
[pid 24283] close(3)                    = 0
executing program
[pid 24283] write(1, "executing program\n", 18) = 18
[pid 24283] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24283] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24283] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24283] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24283] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24283] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24283] exit_group(0)               = ?
[pid 24283] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24284
ci2-android-5-10/strace-static-x86_64: Process 24284 attached
[pid 24284] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24284] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24284] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24284] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24284] setpgid(0, 0)               = 0
[pid 24284] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24284] write(3, "1000", 4)         = 4
[pid 24284] close(3)                    = 0
[pid 24284] write(1, "executing program\n", 18) = 18
[pid 24284] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24284] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24284] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24284] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24284] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24284] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24284] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24284] exit_group(0)               = ?
[pid 24284] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24285
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24285 attached
[pid 24285] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24285] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24285] setpgid(0, 0)               = 0
[pid 24285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24285] write(3, "1000", 4)         = 4
[pid 24285] close(3)                    = 0
[pid 24285] write(1, "executing program\n", 18) = 18
executing program
[pid 24285] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24285] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24285] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24285] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24285] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24285] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24285] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24285] exit_group(0)               = ?
[pid 24285] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24286 attached
, child_tidptr=0x555559cc5690) = 24286
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24286] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24286] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24286] setpgid(0, 0)               = 0
[pid 24286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24286] write(3, "1000", 4)         = 4
[pid 24286] close(3)                    = 0
executing program
[pid 24286] write(1, "executing program\n", 18) = 18
[pid 24286] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24286] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24286] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24286] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24286] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24286] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24286] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24286] exit_group(0)               = ?
[pid 24286] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24287
ci2-android-5-10/strace-static-x86_64: Process 24287 attached
[pid 24287] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24287] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24287] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24287] setpgid(0, 0)               = 0
[pid 24287] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24287] write(3, "1000", 4)         = 4
[pid 24287] close(3)                    = 0
[pid 24287] write(1, "executing program\n", 18) = 18
executing program
[pid 24287] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24287] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24287] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24287] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24287] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24287] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24287] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24287] exit_group(0)               = ?
[pid 24287] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24288 attached
, child_tidptr=0x555559cc5690) = 24288
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24288] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24288] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24288] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24288] setpgid(0, 0)               = 0
[pid 24288] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24288] write(3, "1000", 4)         = 4
[pid 24288] close(3)                    = 0
[pid 24288] write(1, "executing program\n", 18) = 18
[pid 24288] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24288] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24288] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24288] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24288] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24288] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24288] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24288] exit_group(0)               = ?
[pid 24288] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24289
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24289 attached
[pid 24289] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24289] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24289] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24289] setpgid(0, 0)               = 0
[pid 24289] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24289] write(3, "1000", 4)         = 4
[pid 24289] close(3)                    = 0
[pid 24289] write(1, "executing program\n", 18) = 18
[pid 24289] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24289] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24289] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24289] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24289] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24289] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24289] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24289] exit_group(0)               = ?
[pid 24289] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24290 attached
, child_tidptr=0x555559cc5690) = 24290
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24290] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24290] <... set_robust_list resumed>) = 0
[pid 24290] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24290] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24290] setpgid(0, 0)               = 0
[pid 24290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24290] write(3, "1000", 4)         = 4
[pid 24290] close(3)                    = 0
executing program
[pid 24290] write(1, "executing program\n", 18) = 18
[pid 24290] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24290] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24290] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24290] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24290] exit_group(0)               = ?
[pid 24290] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24291
ci2-android-5-10/strace-static-x86_64: Process 24291 attached
[pid 24291] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24291] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24291] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24291] <... prctl resumed>)        = 0
[pid 24291] setpgid(0, 0)               = 0
[pid 24291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24291] <... openat resumed>)       = 3
[pid 24291] write(3, "1000", 4)         = 4
[pid 24291] close(3)                    = 0
executing program
[pid 24291] write(1, "executing program\n", 18) = 18
[pid 24291] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24291] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24291] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24291] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24291] exit_group(0)               = ?
[pid 24291] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24292
ci2-android-5-10/strace-static-x86_64: Process 24292 attached
[pid 24292] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24292] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24292] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24292] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24292] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24292] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24292] write(3, "1000", 4)         = 4
[pid 24292] close(3)                    = 0
[pid 24292] write(1, "executing program\n", 18) = 18
executing program
[pid 24292] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24292] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24292] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24292] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24292] exit_group(0)               = ?
[pid 24292] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24293 attached
, child_tidptr=0x555559cc5690) = 24293
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24293] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24293] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24293] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24293] setpgid(0, 0)               = 0
[pid 24293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24293] write(3, "1000", 4)         = 4
[pid 24293] close(3)                    = 0
[pid 24293] write(1, "executing program\n", 18) = 18
executing program
[pid 24293] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24293] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24293] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24293] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24293] exit_group(0)               = ?
[pid 24293] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24294
ci2-android-5-10/strace-static-x86_64: Process 24294 attached
[pid 24294] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24294] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24294] setpgid(0, 0)               = 0
[pid 24294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24294] <... openat resumed>)       = 3
[pid 24294] write(3, "1000", 4)         = 4
executing program
[pid 24294] close(3)                    = 0
[pid 24294] write(1, "executing program\n", 18) = 18
[pid 24294] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24294] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24294] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24294] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24294] exit_group(0)               = ?
[pid 24294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24295 attached
, child_tidptr=0x555559cc5690) = 24295
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24295] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24295] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24295] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24295] setpgid(0, 0)               = 0
[pid 24295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24295] write(3, "1000", 4)         = 4
[pid 24295] close(3)                    = 0
[pid 24295] write(1, "executing program\n", 18) = 18
[pid 24295] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24295] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24295] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24295] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24295] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24295] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24295] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24295] exit_group(0)               = ?
[pid 24295] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24296
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24296 attached
[pid 24296] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24296] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24296] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24296] setpgid(0, 0)               = 0
[pid 24296] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24296] write(3, "1000", 4)         = 4
[pid 24296] close(3)                    = 0
[pid 24296] write(1, "executing program\n", 18) = 18
[pid 24296] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24296] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24296] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24296] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24296] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24296] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24296] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24296] exit_group(0)               = ?
[pid 24296] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24297 attached
, child_tidptr=0x555559cc5690) = 24297
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24297] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24297] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24297] setpgid(0, 0)               = 0
[pid 24297] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24297] write(3, "1000", 4)         = 4
[pid 24297] close(3)                    = 0
[pid 24297] write(1, "executing program\n", 18) = 18
executing program
[pid 24297] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24297] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24297] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24297] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24297] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24297] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24297] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24297] exit_group(0)               = ?
[pid 24297] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24298
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 24298 attached
, NULL, 8) = 0
[pid 24298] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24298] setpgid(0, 0)               = 0
[pid 24298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24298] write(3, "1000", 4)         = 4
[pid 24298] close(3)                    = 0
[pid 24298] write(1, "executing program\n", 18) = 18
executing program
[pid 24298] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24298] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24298] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24298] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24298] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24298] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24298] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24298] exit_group(0)               = ?
[pid 24298] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24299
ci2-android-5-10/strace-static-x86_64: Process 24299 attached
[pid 24299] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24299] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24299] write(3, "1000", 4)         = 4
[pid 24299] close(3)                    = 0
executing program
[pid 24299] write(1, "executing program\n", 18) = 18
[pid 24299] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24299] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24299] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24299] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24299] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24299] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24299] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24299] exit_group(0)               = ?
[pid 24299] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24300
ci2-android-5-10/strace-static-x86_64: Process 24300 attached
[pid 24300] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24300] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24300] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24300] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24300] setpgid(0, 0)               = 0
[pid 24300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24300] <... openat resumed>)       = 3
[pid 24300] write(3, "1000", 4)         = 4
[pid 24300] close(3)                    = 0
executing program
[pid 24300] write(1, "executing program\n", 18) = 18
[pid 24300] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24300] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24300] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24300] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24300] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24300] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24300] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24300] exit_group(0)               = ?
[pid 24300] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24301
ci2-android-5-10/strace-static-x86_64: Process 24301 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24301] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24301] setpgid(0, 0)               = 0
[pid 24301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24301] write(3, "1000", 4)         = 4
[pid 24301] close(3)                    = 0
[pid 24301] write(1, "executing program\n", 18) = 18
executing program
[pid 24301] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24301] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24301] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24301] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24301] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24301] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24301] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24301] exit_group(0)               = ?
[pid 24301] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24302
ci2-android-5-10/strace-static-x86_64: Process 24302 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24302] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24302] <... set_robust_list resumed>) = 0
[pid 24302] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24302] setpgid(0, 0)               = 0
[pid 24302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24302] write(3, "1000", 4)         = 4
[pid 24302] close(3)                    = 0
executing program
[pid 24302] write(1, "executing program\n", 18) = 18
[pid 24302] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24302] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24302] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24302] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24302] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24302] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24302] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24302] exit_group(0)               = ?
[pid 24302] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24303 attached
, child_tidptr=0x555559cc5690) = 24303
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24303] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24303] setpgid(0, 0)               = 0
[pid 24303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24303] write(3, "1000", 4)         = 4
[pid 24303] close(3)                    = 0
executing program
[pid 24303] write(1, "executing program\n", 18) = 18
[pid 24303] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24303] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24303] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24303] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24303] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24303] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24303] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24303] exit_group(0)               = ?
[pid 24303] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24304
ci2-android-5-10/strace-static-x86_64: Process 24304 attached
[pid 24304] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24304] <... set_robust_list resumed>) = 0
[pid 24304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24304] setpgid(0, 0)               = 0
[pid 24304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24304] write(3, "1000", 4)         = 4
[pid 24304] close(3)                    = 0
executing program
[pid 24304] write(1, "executing program\n", 18) = 18
[pid 24304] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24304] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24304] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24304] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24304] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24304] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24304] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24304] exit_group(0)               = ?
[pid 24304] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24305
ci2-android-5-10/strace-static-x86_64: Process 24305 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24305] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24305] setpgid(0, 0)               = 0
[pid 24305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24305] write(3, "1000", 4)         = 4
[pid 24305] close(3)                    = 0
executing program
[pid 24305] write(1, "executing program\n", 18) = 18
[pid 24305] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24305] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24305] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24305] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24305] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24305] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24305] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24305] exit_group(0)               = ?
[pid 24305] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24306
ci2-android-5-10/strace-static-x86_64: Process 24306 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24306] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24306] setpgid(0, 0)               = 0
[pid 24306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24306] write(3, "1000", 4)         = 4
[pid 24306] close(3)                    = 0
executing program
[pid 24306] write(1, "executing program\n", 18) = 18
[pid 24306] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24306] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24306] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24306] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24306] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24306] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24306] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24306] exit_group(0)               = ?
[pid 24306] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24307
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24307 attached
[pid 24307] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24307] setpgid(0, 0)               = 0
[pid 24307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24307] write(3, "1000", 4)         = 4
[pid 24307] close(3)                    = 0
[pid 24307] write(1, "executing program\n", 18) = 18
executing program
[pid 24307] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24307] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24307] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24307] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24307] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24307] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24307] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24307] exit_group(0)               = ?
[pid 24307] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24308
ci2-android-5-10/strace-static-x86_64: Process 24308 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24308] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24308] setpgid(0, 0)               = 0
[pid 24308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24308] write(3, "1000", 4)         = 4
[pid 24308] close(3)                    = 0
executing program
[pid 24308] write(1, "executing program\n", 18) = 18
[pid 24308] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24308] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24308] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24308] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24308] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24308] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24308] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24308] exit_group(0)               = ?
[pid 24308] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24309
ci2-android-5-10/strace-static-x86_64: Process 24309 attached
[pid 24309] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24309] setpgid(0, 0)               = 0
[pid 24309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24309] <... openat resumed>)       = 3
[pid 24309] write(3, "1000", 4)         = 4
[pid 24309] close(3)                    = 0
[pid 24309] write(1, "executing program\n", 18) = 18
[pid 24309] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24309] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24309] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24309] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24309] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24309] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24309] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24309] exit_group(0)               = ?
[pid 24309] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24310
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24310 attached
[pid 24310] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24310] setpgid(0, 0)               = 0
[pid 24310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24310] write(3, "1000", 4)         = 4
[pid 24310] close(3)                    = 0
[pid 24310] write(1, "executing program\n", 18) = 18
executing program
[pid 24310] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24310] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24310] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24310] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24310] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24310] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24310] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24310] exit_group(0)               = ?
[pid 24310] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24311 attached
, child_tidptr=0x555559cc5690) = 24311
[pid 24311] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24311] setpgid(0, 0)               = 0
[pid 24311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24311] write(3, "1000", 4)         = 4
[pid 24311] close(3)                    = 0
[pid 24311] write(1, "executing program\n", 18) = 18
executing program
[pid 24311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24311] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24311] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24311] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24311] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24311] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24311] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24311] exit_group(0)               = ?
[pid 24311] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24312 attached
, child_tidptr=0x555559cc5690) = 24312
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24312] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24312] setpgid(0, 0)               = 0
[pid 24312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24312] write(3, "1000", 4)         = 4
[pid 24312] close(3)                    = 0
executing program
[pid 24312] write(1, "executing program\n", 18) = 18
[pid 24312] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24312] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24312] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24312] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24312] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24312] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24312] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24312] exit_group(0)               = ?
[pid 24312] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24313 attached
, child_tidptr=0x555559cc5690) = 24313
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24313] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24313] setpgid(0, 0)               = 0
[pid 24313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24313] write(3, "1000", 4)         = 4
[pid 24313] close(3)                    = 0
executing program
[pid 24313] write(1, "executing program\n", 18) = 18
[pid 24313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24313] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24313] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24313] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24313] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24313] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24313] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24313] exit_group(0)               = ?
[pid 24313] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24314
ci2-android-5-10/strace-static-x86_64: Process 24314 attached
[pid 24314] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24314] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24314] write(3, "1000", 4)         = 4
[pid 24314] close(3)                    = 0
[pid 24314] write(1, "executing program\n", 18) = 18
[pid 24314] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24314] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24314] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24314] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24314] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24314] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24314] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24314] exit_group(0)               = ?
executing program
[pid 24314] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24315 attached
, child_tidptr=0x555559cc5690) = 24315
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24315] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24315] <... set_robust_list resumed>) = 0
[pid 24315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24315] setpgid(0, 0)               = 0
[pid 24315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24315] write(3, "1000", 4)         = 4
[pid 24315] close(3)                    = 0
[pid 24315] write(1, "executing program\n", 18) = 18
executing program
[pid 24315] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24315] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24315] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24315] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24315] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24315] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24315] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24315] exit_group(0)               = ?
[pid 24315] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24316 attached
 <unfinished ...>
[pid 24316] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24316] setpgid(0, 0)               = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24316
[pid 24316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24316] <... openat resumed>)       = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24316] write(3, "1000", 4)         = 4
[pid 24316] close(3)                    = 0
[pid 24316] write(1, "executing program\n", 18) = 18
executing program
[pid 24316] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24316] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24316] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24316] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24316] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24316] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24316] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24316] exit_group(0)               = ?
[pid 24316] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24317 attached
, child_tidptr=0x555559cc5690) = 24317
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24317] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24317] <... set_robust_list resumed>) = 0
[pid 24317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24317] setpgid(0, 0)               = 0
[pid 24317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24317] write(3, "1000", 4)         = 4
[pid 24317] close(3)                    = 0
executing program
[pid 24317] write(1, "executing program\n", 18) = 18
[pid 24317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24317] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24317] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24317] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24317] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24317] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24317] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24317] exit_group(0)               = ?
[pid 24317] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24318
ci2-android-5-10/strace-static-x86_64: Process 24318 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24318] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24318] setpgid(0, 0)               = 0
[pid 24318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24318] write(3, "1000", 4)         = 4
[pid 24318] close(3)                    = 0
executing program
[pid 24318] write(1, "executing program\n", 18) = 18
[pid 24318] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24318] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24318] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24318] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24318] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24318] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24318] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24318] exit_group(0)               = ?
[pid 24318] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24319
ci2-android-5-10/strace-static-x86_64: Process 24319 attached
[pid 24319] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24319] setpgid(0, 0)               = 0
[pid 24319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24319] <... openat resumed>)       = 3
[pid 24319] write(3, "1000", 4)         = 4
[pid 24319] close(3)                    = 0
[pid 24319] write(1, "executing program\n", 18) = 18
executing program
[pid 24319] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24319] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24319] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24319] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24319] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24319] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24319] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24319] exit_group(0)               = ?
[pid 24319] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24320 attached
, child_tidptr=0x555559cc5690) = 24320
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24320] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24320] setpgid(0, 0)               = 0
[pid 24320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24320] write(3, "1000", 4)         = 4
[pid 24320] close(3)                    = 0
executing program
[pid 24320] write(1, "executing program\n", 18) = 18
[pid 24320] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24320] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24320] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24320] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24320] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24320] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24320] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24320] exit_group(0)               = ?
[pid 24320] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24321 attached
 <unfinished ...>
[pid 24321] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24321] setpgid(0, 0)               = 0
[pid 24321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24321
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24321] <... openat resumed>)       = 3
[pid 24321] write(3, "1000", 4)         = 4
[pid 24321] close(3)                    = 0
[pid 24321] write(1, "executing program\n", 18) = 18
executing program
[pid 24321] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24321] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24321] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24321] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24321] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24321] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24321] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24321] exit_group(0)               = ?
[pid 24321] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24322
ci2-android-5-10/strace-static-x86_64: Process 24322 attached
[pid 24322] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24322] setpgid(0, 0)               = 0
[pid 24322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24322] <... openat resumed>)       = 3
[pid 24322] write(3, "1000", 4)         = 4
[pid 24322] close(3)                    = 0
[pid 24322] write(1, "executing program\n", 18) = 18
[pid 24322] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24322] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24322] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24322] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24322] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
executing program
[pid 24322] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24322] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24322] exit_group(0)               = ?
[pid 24322] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24323 attached
, child_tidptr=0x555559cc5690) = 24323
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24323] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24323] setpgid(0, 0)               = 0
[pid 24323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24323] write(3, "1000", 4)         = 4
[pid 24323] close(3)                    = 0
executing program
[pid 24323] write(1, "executing program\n", 18) = 18
[pid 24323] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24323] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24323] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24323] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24323] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24323] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24323] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24323] exit_group(0)               = ?
[pid 24323] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24324 attached
 <unfinished ...>
[pid 24324] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24324] setpgid(0, 0)               = 0
[pid 24324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24324
[pid 24324] write(3, "1000", 4)         = 4
[pid 24324] close(3 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24324] <... close resumed>)        = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24324] write(1, "executing program\n", 18) = 18
executing program
[pid 24324] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24324] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24324] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24324] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24324] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24324] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24324] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24324] exit_group(0)               = ?
[pid 24324] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24325
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24325 attached
[pid 24325] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24325] setpgid(0, 0)               = 0
[pid 24325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24325] write(3, "1000", 4)         = 4
[pid 24325] close(3)                    = 0
[pid 24325] write(1, "executing program\n", 18) = 18
executing program
[pid 24325] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24325] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24325] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24325] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24325] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24325] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24325] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24325] exit_group(0)               = ?
[pid 24325] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24326 attached
, child_tidptr=0x555559cc5690) = 24326
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24326] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24326] setpgid(0, 0)               = 0
[pid 24326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24326] write(3, "1000", 4)         = 4
[pid 24326] close(3)                    = 0
[pid 24326] write(1, "executing program\n", 18) = 18
executing program
[pid 24326] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24326] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24326] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24326] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24326] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24326] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24326] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24326] exit_group(0)               = ?
[pid 24326] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24327
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24327 attached
[pid 24327] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24327] setpgid(0, 0)               = 0
[pid 24327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24327] write(3, "1000", 4)         = 4
[pid 24327] close(3)                    = 0
[pid 24327] write(1, "executing program\n", 18) = 18
executing program
[pid 24327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24327] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24327] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24327] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24327] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24327] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24327] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24327] exit_group(0)               = ?
[pid 24327] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24328
ci2-android-5-10/strace-static-x86_64: Process 24328 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24328] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24328] setpgid(0, 0)               = 0
[pid 24328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24328] write(3, "1000", 4)         = 4
[pid 24328] close(3)                    = 0
executing program
[pid 24328] write(1, "executing program\n", 18) = 18
[pid 24328] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24328] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24328] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24328] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24328] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24328] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24328] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24328] exit_group(0)               = ?
[pid 24328] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24329
ci2-android-5-10/strace-static-x86_64: Process 24329 attached
[pid 24329] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24329] setpgid(0, 0)               = 0
[pid 24329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24329] write(3, "1000", 4)         = 4
[pid 24329] close(3)                    = 0
[pid 24329] write(1, "executing program\n", 18) = 18
executing program
[pid 24329] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24329] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24329] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24329] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24329] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24329] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24329] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24329] exit_group(0)               = ?
[pid 24329] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24330 attached
, child_tidptr=0x555559cc5690) = 24330
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24330] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24330] setpgid(0, 0)               = 0
[pid 24330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24330] write(3, "1000", 4)         = 4
[pid 24330] close(3)                    = 0
executing program
[pid 24330] write(1, "executing program\n", 18) = 18
[pid 24330] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24330] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24330] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24330] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24330] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24330] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24330] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24330] exit_group(0)               = ?
[pid 24330] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24331
ci2-android-5-10/strace-static-x86_64: Process 24331 attached
[pid 24331] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24331] setpgid(0, 0)               = 0
[pid 24331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24331] write(3, "1000", 4)         = 4
[pid 24331] close(3)                    = 0
[pid 24331] write(1, "executing program\n", 18) = 18
[pid 24331] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24331] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24331] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24331] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24331] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24331] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24331] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24331] exit_group(0)               = ?
[pid 24331] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24332 attached
, child_tidptr=0x555559cc5690) = 24332
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24332] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24332] setpgid(0, 0)               = 0
[pid 24332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24332] write(3, "1000", 4)         = 4
[pid 24332] close(3)                    = 0
executing program
[pid 24332] write(1, "executing program\n", 18) = 18
[pid 24332] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24332] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24332] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24332] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24332] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24332] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24332] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24332] exit_group(0)               = ?
[pid 24332] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24333
ci2-android-5-10/strace-static-x86_64: Process 24333 attached
[pid 24333] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24333] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24333] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24333] setpgid(0, 0)               = 0
[pid 24333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24333] write(3, "1000", 4)         = 4
[pid 24333] close(3)                    = 0
[pid 24333] write(1, "executing program\n", 18) = 18
executing program
[pid 24333] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24333] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24333] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24333] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24333] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24333] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24333] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24333] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24333] exit_group(0)               = ?
[pid 24333] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24334 attached
, child_tidptr=0x555559cc5690) = 24334
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24334] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24334] setpgid(0, 0)               = 0
[pid 24334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24334] write(3, "1000", 4)         = 4
[pid 24334] close(3)                    = 0
executing program
[pid 24334] write(1, "executing program\n", 18) = 18
[pid 24334] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24334] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24334] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24334] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24334] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24334] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24334] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24334] exit_group(0)               = ?
[pid 24334] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24335
ci2-android-5-10/strace-static-x86_64: Process 24335 attached
[pid 24335] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24335] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24335] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24335] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24335] write(3, "1000", 4)         = 4
[pid 24335] close(3)                    = 0
executing program
[pid 24335] write(1, "executing program\n", 18) = 18
[pid 24335] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24335] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24335] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24335] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24335] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24335] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24335] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24335] exit_group(0)               = ?
[pid 24335] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24336 attached
, child_tidptr=0x555559cc5690) = 24336
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24336] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24336] setpgid(0, 0)               = 0
[pid 24336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24336] write(3, "1000", 4)         = 4
[pid 24336] close(3)                    = 0
executing program
[pid 24336] write(1, "executing program\n", 18) = 18
[pid 24336] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24336] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24336] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24336] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24336] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24336] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24336] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24336] exit_group(0)               = ?
[pid 24336] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24336, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24337
ci2-android-5-10/strace-static-x86_64: Process 24337 attached
[pid 24337] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24337] setpgid(0, 0)               = 0
[pid 24337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24337] <... openat resumed>)       = 3
[pid 24337] write(3, "1000", 4)         = 4
[pid 24337] close(3)                    = 0
executing program
[pid 24337] write(1, "executing program\n", 18) = 18
[pid 24337] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24337] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24337] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24337] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24337] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24337] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24337] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24337] exit_group(0)               = ?
[pid 24337] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24337, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24338
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24338 attached
[pid 24338] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24338] setpgid(0, 0)               = 0
[pid 24338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24338] write(3, "1000", 4)         = 4
[pid 24338] close(3)                    = 0
[pid 24338] write(1, "executing program\n", 18) = 18
executing program
[pid 24338] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24338] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24338] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24338] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24338] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24338] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24338] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24338] exit_group(0)               = ?
[pid 24338] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24338, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24339
ci2-android-5-10/strace-static-x86_64: Process 24339 attached
[pid 24339] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24339] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24339] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24339] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24339] write(3, "1000", 4)         = 4
[pid 24339] close(3)                    = 0
[pid 24339] write(1, "executing program\n", 18) = 18
executing program
[pid 24339] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24339] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24339] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24339] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24339] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24339] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24339] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24339] exit_group(0)               = ?
[pid 24339] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24339, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24340
ci2-android-5-10/strace-static-x86_64: Process 24340 attached
[pid 24340] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24340] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24340] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24340] setpgid(0, 0)               = 0
[pid 24340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24340] write(3, "1000", 4)         = 4
[pid 24340] close(3)                    = 0
[pid 24340] write(1, "executing program\n", 18) = 18
executing program
[pid 24340] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24340] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24340] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24340] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24340] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24340] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24340] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24340] exit_group(0)               = ?
[pid 24340] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24340, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24341
ci2-android-5-10/strace-static-x86_64: Process 24341 attached
[pid 24341] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24341] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24341] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24341] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24341] <... prctl resumed>)        = 0
[pid 24341] setpgid(0, 0)               = 0
[pid 24341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24341] write(3, "1000", 4)         = 4
[pid 24341] close(3)                    = 0
executing program
[pid 24341] write(1, "executing program\n", 18) = 18
[pid 24341] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24341] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24341] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24341] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24341] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24341] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24341] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24341] exit_group(0)               = ?
[pid 24341] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24341, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24342
ci2-android-5-10/strace-static-x86_64: Process 24342 attached
[pid 24342] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24342] setpgid(0, 0)               = 0
[pid 24342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24342] <... openat resumed>)       = 3
[pid 24342] write(3, "1000", 4)         = 4
[pid 24342] close(3)                    = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24342] write(1, "executing program\n", 18) = 18
executing program
[pid 24342] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24342] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24342] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24342] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24342] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24342] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24342] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24342] exit_group(0)               = ?
[pid 24342] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24342, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24343
ci2-android-5-10/strace-static-x86_64: Process 24343 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24343] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24343] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24343] setpgid(0, 0)               = 0
[pid 24343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24343] write(3, "1000", 4)         = 4
[pid 24343] close(3)                    = 0
executing program
[pid 24343] write(1, "executing program\n", 18) = 18
[pid 24343] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24343] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24343] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24343] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24343] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24343] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24343] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24343] exit_group(0)               = ?
[pid 24343] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24343, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24344 attached
, child_tidptr=0x555559cc5690) = 24344
[pid 24344] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24344] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24344] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24344] setpgid(0, 0)               = 0
[pid 24344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24344] <... openat resumed>)       = 3
[pid 24344] write(3, "1000", 4)         = 4
[pid 24344] close(3)                    = 0
[pid 24344] write(1, "executing program\n", 18) = 18
executing program
[pid 24344] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24344] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24344] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24344] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24344] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24344] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24344] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24344] exit_group(0)               = ?
[pid 24344] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24344, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24345 attached
, child_tidptr=0x555559cc5690) = 24345
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24345] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24345] setpgid(0, 0)               = 0
[pid 24345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24345] write(3, "1000", 4)         = 4
[pid 24345] close(3)                    = 0
executing program
[pid 24345] write(1, "executing program\n", 18) = 18
[pid 24345] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24345] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24345] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24345] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24345] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24345] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24345] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24345] exit_group(0)               = ?
[pid 24345] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24345, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24346
ci2-android-5-10/strace-static-x86_64: Process 24346 attached
[pid 24346] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24346] setpgid(0, 0)               = 0
[pid 24346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24346] write(3, "1000", 4)         = 4
[pid 24346] close(3)                    = 0
[pid 24346] write(1, "executing program\n", 18) = 18
executing program
[pid 24346] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24346] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24346] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24346] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24346] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24346] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24346] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24346] exit_group(0)               = ?
[pid 24346] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24346, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24347
ci2-android-5-10/strace-static-x86_64: Process 24347 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24347] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24347] setpgid(0, 0)               = 0
[pid 24347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24347] write(3, "1000", 4)         = 4
[pid 24347] close(3)                    = 0
executing program
[pid 24347] write(1, "executing program\n", 18) = 18
[pid 24347] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24347] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24347] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24347] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24347] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24347] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24347] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24347] exit_group(0)               = ?
[pid 24347] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24347, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24348 attached
, child_tidptr=0x555559cc5690) = 24348
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24348] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24348] setpgid(0, 0)               = 0
[pid 24348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24348] write(3, "1000", 4)         = 4
[pid 24348] close(3)                    = 0
[pid 24348] write(1, "executing program\n", 18) = 18
executing program
[pid 24348] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24348] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24348] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24348] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24348] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24348] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24348] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24348] exit_group(0)               = ?
[pid 24348] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24348, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24349
ci2-android-5-10/strace-static-x86_64: Process 24349 attached
[pid 24349] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24349] setpgid(0, 0)               = 0
[pid 24349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24349] <... openat resumed>)       = 3
[pid 24349] write(3, "1000", 4)         = 4
[pid 24349] close(3)                    = 0
[pid 24349] write(1, "executing program\n", 18) = 18
executing program
[pid 24349] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24349] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24349] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24349] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24349] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24349] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24349] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24349] exit_group(0)               = ?
[pid 24349] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24349, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24350 attached
, child_tidptr=0x555559cc5690) = 24350
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24350] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24350] setpgid(0, 0)               = 0
[pid 24350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24350] write(3, "1000", 4)         = 4
[pid 24350] close(3)                    = 0
[pid 24350] write(1, "executing program\n", 18) = 18
executing program
[pid 24350] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24350] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24350] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24350] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24350] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24350] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24350] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24350] exit_group(0)               = ?
[pid 24350] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24350, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24351 attached
, child_tidptr=0x555559cc5690) = 24351
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24351] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24351] setpgid(0, 0)               = 0
[pid 24351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24351] write(3, "1000", 4)         = 4
[pid 24351] close(3)                    = 0
[pid 24351] write(1, "executing program\n", 18) = 18
executing program
[pid 24351] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24351] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24351] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24351] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24351] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24351] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24351] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24351] exit_group(0)               = ?
[pid 24351] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24351, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24352
ci2-android-5-10/strace-static-x86_64: Process 24352 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24352] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24352] setpgid(0, 0)               = 0
[pid 24352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24352] write(3, "1000", 4)         = 4
[pid 24352] close(3)                    = 0
[pid 24352] write(1, "executing program\n", 18) = 18
[pid 24352] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24352] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24352] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24352] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24352] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24352] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24352] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24352] exit_group(0)               = ?
[pid 24352] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24352, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24353
ci2-android-5-10/strace-static-x86_64: Process 24353 attached
[pid 24353] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24353] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24353] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24353] setpgid(0, 0)               = 0
[pid 24353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24353] write(3, "1000", 4)         = 4
[pid 24353] close(3)                    = 0
[pid 24353] write(1, "executing program\n", 18) = 18
executing program
[pid 24353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24353] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24353] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24353] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24353] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24353] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24353] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24353] exit_group(0)               = ?
[pid 24353] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24353, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24354
ci2-android-5-10/strace-static-x86_64: Process 24354 attached
[pid 24354] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24354] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24354] write(3, "1000", 4)         = 4
[pid 24354] close(3)                    = 0
executing program
[pid 24354] write(1, "executing program\n", 18) = 18
[pid 24354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24354] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24354] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24354] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24354] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24354] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24354] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24354] exit_group(0)               = ?
[pid 24354] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24354, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24355 attached
, child_tidptr=0x555559cc5690) = 24355
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24355] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24355] setpgid(0, 0)               = 0
[pid 24355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24355] write(3, "1000", 4)         = 4
executing program
[pid 24355] close(3)                    = 0
[pid 24355] write(1, "executing program\n", 18) = 18
[pid 24355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24355] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24355] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24355] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24355] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24355] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24355] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24355] exit_group(0)               = ?
[pid 24355] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24355, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24356
ci2-android-5-10/strace-static-x86_64: Process 24356 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24356] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24356] setpgid(0, 0)               = 0
[pid 24356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24356] write(3, "1000", 4)         = 4
[pid 24356] close(3)                    = 0
[pid 24356] write(1, "executing program\n", 18) = 18
executing program
[pid 24356] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24356] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24356] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24356] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24356] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24356] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24356] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24356] exit_group(0)               = ?
[pid 24356] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24356, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24357
ci2-android-5-10/strace-static-x86_64: Process 24357 attached
[pid 24357] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24357] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24357] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24357] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24357] write(3, "1000", 4)         = 4
[pid 24357] close(3)                    = 0
[pid 24357] write(1, "executing program\n", 18) = 18
executing program
[pid 24357] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24357] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24357] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24357] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24357] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24357] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24357] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24357] exit_group(0)               = ?
[pid 24357] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24357, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24358 attached
, child_tidptr=0x555559cc5690) = 24358
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24358] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24358] setpgid(0, 0)               = 0
[pid 24358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24358] write(3, "1000", 4)         = 4
[pid 24358] close(3)                    = 0
executing program
[pid 24358] write(1, "executing program\n", 18) = 18
[pid 24358] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24358] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24358] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24358] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24358] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24358] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24358] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24358] exit_group(0)               = ?
[pid 24358] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24358, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24359
ci2-android-5-10/strace-static-x86_64: Process 24359 attached
[pid 24359] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24359] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24359] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24359] setpgid(0, 0)               = 0
[pid 24359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24359] <... openat resumed>)       = 3
[pid 24359] write(3, "1000", 4)         = 4
[pid 24359] close(3)                    = 0
executing program
[pid 24359] write(1, "executing program\n", 18) = 18
[pid 24359] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24359] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24359] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24359] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24359] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24359] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24359] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24359] exit_group(0)               = ?
[pid 24359] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24359, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24360 attached
, child_tidptr=0x555559cc5690) = 24360
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24360] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24360] setpgid(0, 0)               = 0
[pid 24360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24360] write(3, "1000", 4)         = 4
[pid 24360] close(3)                    = 0
executing program
[pid 24360] write(1, "executing program\n", 18) = 18
[pid 24360] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24360] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24360] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24360] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24360] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24360] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24360] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24360] exit_group(0)               = ?
[pid 24360] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24360, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24361
ci2-android-5-10/strace-static-x86_64: Process 24361 attached
[pid 24361] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24361] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24361] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24361] setpgid(0, 0)               = 0
[pid 24361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24361] <... openat resumed>)       = 3
[pid 24361] write(3, "1000", 4)         = 4
[pid 24361] close(3)                    = 0
[pid 24361] write(1, "executing program\n", 18) = 18
[pid 24361] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24361] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24361] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24361] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
executing program
[pid 24361] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24361] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24361] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24361] exit_group(0)               = ?
[pid 24361] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24361, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24362 attached
, child_tidptr=0x555559cc5690) = 24362
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24362] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24362] setpgid(0, 0)               = 0
[pid 24362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24362] write(3, "1000", 4)         = 4
[pid 24362] close(3)                    = 0
executing program
[pid 24362] write(1, "executing program\n", 18) = 18
[pid 24362] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24362] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24362] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24362] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24362] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24362] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24362] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24362] exit_group(0)               = ?
[pid 24362] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24362, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24363
ci2-android-5-10/strace-static-x86_64: Process 24363 attached
[pid 24363] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24363] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24363] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24363] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24363] <... prctl resumed>)        = 0
[pid 24363] setpgid(0, 0)               = 0
[pid 24363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24363] write(3, "1000", 4)         = 4
[pid 24363] close(3)                    = 0
executing program
[pid 24363] write(1, "executing program\n", 18) = 18
[pid 24363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24363] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24363] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24363] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24363] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24363] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24363] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24363] exit_group(0)               = ?
[pid 24363] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24363, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24364 attached
, child_tidptr=0x555559cc5690) = 24364
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24364] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24364] setpgid(0, 0)               = 0
[pid 24364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24364] write(3, "1000", 4)         = 4
[pid 24364] close(3)                    = 0
[pid 24364] write(1, "executing program\n", 18) = 18
executing program
[pid 24364] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24364] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24364] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24364] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24364] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24364] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24364] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24364] exit_group(0)               = ?
[pid 24364] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24364, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24365
ci2-android-5-10/strace-static-x86_64: Process 24365 attached
[pid 24365] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24365] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24365] write(3, "1000", 4)         = 4
[pid 24365] close(3)                    = 0
[pid 24365] write(1, "executing program\n", 18) = 18
executing program
[pid 24365] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24365] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24365] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24365] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24365] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24365] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24365] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24365] exit_group(0)               = ?
[pid 24365] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24365, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24366 attached
, child_tidptr=0x555559cc5690) = 24366
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24366] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24366] setpgid(0, 0)               = 0
[pid 24366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24366] write(3, "1000", 4)         = 4
[pid 24366] close(3)                    = 0
executing program
[pid 24366] write(1, "executing program\n", 18) = 18
[pid 24366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24366] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24366] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24366] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24366] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24366] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24366] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24366] exit_group(0)               = ?
[pid 24366] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24366, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24367
ci2-android-5-10/strace-static-x86_64: Process 24367 attached
[pid 24367] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24367] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24367] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24367] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24367] <... prctl resumed>)        = 0
[pid 24367] setpgid(0, 0)               = 0
[pid 24367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24367] write(3, "1000", 4)         = 4
[pid 24367] close(3)                    = 0
executing program
[pid 24367] write(1, "executing program\n", 18) = 18
[pid 24367] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24367] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24367] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24367] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24367] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24367] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24367] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24367] exit_group(0)               = ?
[pid 24367] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24367, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24368 attached
, child_tidptr=0x555559cc5690) = 24368
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24368] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24368] setpgid(0, 0)               = 0
[pid 24368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24368] write(3, "1000", 4)         = 4
[pid 24368] close(3)                    = 0
[pid 24368] write(1, "executing program\n", 18) = 18
[pid 24368] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24368] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24368] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24368] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24368] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24368] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24368] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
executing program
[pid 24368] exit_group(0)               = ?
[pid 24368] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24368, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24369
ci2-android-5-10/strace-static-x86_64: Process 24369 attached
[pid 24369] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24369] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24369] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24369] setpgid(0, 0)               = 0
[pid 24369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24369] <... openat resumed>)       = 3
[pid 24369] write(3, "1000", 4)         = 4
[pid 24369] close(3)                    = 0
executing program
[pid 24369] write(1, "executing program\n", 18) = 18
[pid 24369] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24369] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24369] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24369] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24369] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24369] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24369] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24369] exit_group(0)               = ?
[pid 24369] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24369, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24370 attached
, child_tidptr=0x555559cc5690) = 24370
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24370] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24370] setpgid(0, 0)               = 0
[pid 24370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24370] write(3, "1000", 4)         = 4
[pid 24370] close(3)                    = 0
[pid 24370] write(1, "executing program\n", 18) = 18
executing program
[pid 24370] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24370] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24370] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24370] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24370] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24370] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24370] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24370] exit_group(0)               = ?
[pid 24370] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24370, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24371 attached
, child_tidptr=0x555559cc5690) = 24371
[pid 24371] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24371] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24371] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24371] setpgid(0, 0)               = 0
[pid 24371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24371] write(3, "1000", 4)         = 4
[pid 24371] close(3)                    = 0
executing program
[pid 24371] write(1, "executing program\n", 18) = 18
[pid 24371] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24371] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24371] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24371] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24371] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24371] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24371] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24371] exit_group(0)               = ?
[pid 24371] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24371, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24372 attached
, child_tidptr=0x555559cc5690) = 24372
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24372] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24372] setpgid(0, 0)               = 0
[pid 24372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24372] write(3, "1000", 4)         = 4
[pid 24372] close(3)                    = 0
executing program
[pid 24372] write(1, "executing program\n", 18) = 18
[pid 24372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24372] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24372] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24372] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24372] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24372] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24372] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24372] exit_group(0)               = ?
[pid 24372] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24372, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24373
ci2-android-5-10/strace-static-x86_64: Process 24373 attached
[pid 24373] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24373] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24373] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24373] setpgid(0, 0)               = 0
[pid 24373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24373] <... openat resumed>)       = 3
[pid 24373] write(3, "1000", 4)         = 4
[pid 24373] close(3)                    = 0
[pid 24373] write(1, "executing program\n", 18) = 18
executing program
[pid 24373] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24373] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24373] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24373] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24373] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24373] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24373] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24373] exit_group(0)               = ?
[pid 24373] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24373, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24374
ci2-android-5-10/strace-static-x86_64: Process 24374 attached
[pid 24374] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24374] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24374] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24374] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24374] write(3, "1000", 4)         = 4
[pid 24374] close(3)                    = 0
executing program
[pid 24374] write(1, "executing program\n", 18) = 18
[pid 24374] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24374] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24374] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24374] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24374] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24374] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24374] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24374] exit_group(0)               = ?
[pid 24374] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24374, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24375 attached
, child_tidptr=0x555559cc5690) = 24375
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24375] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24375] <... set_robust_list resumed>) = 0
[pid 24375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24375] setpgid(0, 0)               = 0
[pid 24375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24375] write(3, "1000", 4)         = 4
[pid 24375] close(3)                    = 0
[pid 24375] write(1, "executing program\n", 18) = 18
executing program
[pid 24375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24375] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24375] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24375] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24375] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24375] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24375] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24375] exit_group(0)               = ?
[pid 24375] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24375, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24376
ci2-android-5-10/strace-static-x86_64: Process 24376 attached
[pid 24376] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24376] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24376] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24376] setpgid(0, 0)               = 0
[pid 24376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24376] write(3, "1000", 4)         = 4
[pid 24376] close(3)                    = 0
[pid 24376] write(1, "executing program\n", 18) = 18
executing program
[pid 24376] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24376] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24376] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24376] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24376] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24376] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24376] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24376] exit_group(0)               = ?
[pid 24376] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24376, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24377 attached
, child_tidptr=0x555559cc5690) = 24377
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24377] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24377] setpgid(0, 0)               = 0
[pid 24377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24377] write(3, "1000", 4)         = 4
[pid 24377] close(3)                    = 0
executing program
[pid 24377] write(1, "executing program\n", 18) = 18
[pid 24377] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24377] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24377] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24377] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24377] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24377] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24377] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24377] exit_group(0)               = ?
[pid 24377] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24377, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24378
ci2-android-5-10/strace-static-x86_64: Process 24378 attached
[pid 24378] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24378] setpgid(0, 0)               = 0
[pid 24378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24378] write(3, "1000", 4)         = 4
[pid 24378] close(3)                    = 0
[pid 24378] write(1, "executing program\n", 18) = 18
executing program
[pid 24378] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24378] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24378] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24378] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24378] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24378] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24378] <... sendmsg resumed>)      = 40
[pid 24378] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24378] exit_group(0)               = ?
[pid 24378] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24378, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24379 attached
, child_tidptr=0x555559cc5690) = 24379
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24379] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24379] setpgid(0, 0)               = 0
[pid 24379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24379] write(3, "1000", 4)         = 4
[pid 24379] close(3)                    = 0
[pid 24379] write(1, "executing program\n", 18) = 18
[pid 24379] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24379] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24379] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24379] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24379] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24379] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24379] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24379] exit_group(0)               = ?
[pid 24379] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24379, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24380 attached
, child_tidptr=0x555559cc5690) = 24380
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24380] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24380] setpgid(0, 0)               = 0
[pid 24380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24380] write(3, "1000", 4)         = 4
[pid 24380] close(3)                    = 0
[pid 24380] write(1, "executing program\n", 18) = 18
executing program
[pid 24380] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24380] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24380] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24380] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24380] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24380] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24380] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24380] exit_group(0)               = ?
[pid 24380] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24380, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24381
ci2-android-5-10/strace-static-x86_64: Process 24381 attached
[pid 24381] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24381] setpgid(0, 0)               = 0
[pid 24381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24381] <... openat resumed>)       = 3
[pid 24381] write(3, "1000", 4)         = 4
[pid 24381] close(3)                    = 0
[pid 24381] write(1, "executing program\n", 18) = 18
executing program
[pid 24381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24381] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24381] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24381] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24381] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24381] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24381] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24381] exit_group(0)               = ?
[pid 24381] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24381, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24382 attached
, child_tidptr=0x555559cc5690) = 24382
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24382] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24382] setpgid(0, 0)               = 0
[pid 24382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24382] write(3, "1000", 4)         = 4
[pid 24382] close(3)                    = 0
[pid 24382] write(1, "executing program\n", 18) = 18
executing program
[pid 24382] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24382] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24382] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24382] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24382] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24382] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24382] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24382] exit_group(0)               = ?
[pid 24382] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24382, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24383 attached
, child_tidptr=0x555559cc5690) = 24383
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24383] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24383] setpgid(0, 0)               = 0
[pid 24383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24383] write(3, "1000", 4)         = 4
[pid 24383] close(3)                    = 0
executing program
[pid 24383] write(1, "executing program\n", 18) = 18
[pid 24383] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24383] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24383] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24383] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24383] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24383] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24383] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24383] exit_group(0)               = ?
[pid 24383] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24383, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24384
ci2-android-5-10/strace-static-x86_64: Process 24384 attached
[pid 24384] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24384] setpgid(0, 0)               = 0
[pid 24384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24384] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24384] <... write resumed>)        = 4
[pid 24384] close(3)                    = 0
[pid 24384] write(1, "executing program\n", 18) = 18
executing program
[pid 24384] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24384] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24384] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24384] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24384] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24384] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24384] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24384] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24384] exit_group(0)               = ?
[pid 24384] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24384, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24385 attached
, child_tidptr=0x555559cc5690) = 24385
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24385] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24385] setpgid(0, 0)               = 0
[pid 24385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24385] write(3, "1000", 4)         = 4
[pid 24385] close(3)                    = 0
executing program
[pid 24385] write(1, "executing program\n", 18) = 18
[pid 24385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24385] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24385] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24385] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24385] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24385] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24385] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24385] exit_group(0)               = ?
[pid 24385] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24385, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24386 attached
, child_tidptr=0x555559cc5690) = 24386
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24386] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24386] setpgid(0, 0)               = 0
[pid 24386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24386] write(3, "1000", 4)         = 4
[pid 24386] close(3)                    = 0
[pid 24386] write(1, "executing program\n", 18) = 18
executing program
[pid 24386] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24386] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24386] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24386] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24386] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24386] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24386] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24386] exit_group(0)               = ?
[pid 24386] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24386, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24387
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24387 attached
[pid 24387] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24387] setpgid(0, 0)               = 0
[pid 24387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24387] write(3, "1000", 4)         = 4
[pid 24387] close(3)                    = 0
[pid 24387] write(1, "executing program\n", 18) = 18
[pid 24387] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24387] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24387] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24387] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24387] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24387] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24387] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24387] exit_group(0)               = ?
[pid 24387] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24387, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24388
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24388 attached
[pid 24388] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24388] setpgid(0, 0)               = 0
[pid 24388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24388] write(3, "1000", 4)         = 4
[pid 24388] close(3)                    = 0
[pid 24388] write(1, "executing program\n", 18) = 18
executing program
[pid 24388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24388] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24388] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24388] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24388] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24388] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24388] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24388] exit_group(0)               = ?
[pid 24388] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24388, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24389
ci2-android-5-10/strace-static-x86_64: Process 24389 attached
[pid 24389] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24389] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24389] write(3, "1000", 4)         = 4
[pid 24389] close(3)                    = 0
[pid 24389] write(1, "executing program\n", 18) = 18
[pid 24389] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24389] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24389] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24389] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24389] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24389] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24389] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24389] exit_group(0)               = ?
[pid 24389] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24389, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24390 attached
, child_tidptr=0x555559cc5690) = 24390
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24390] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24390] setpgid(0, 0)               = 0
[pid 24390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24390] write(3, "1000", 4)         = 4
[pid 24390] close(3)                    = 0
executing program
[pid 24390] write(1, "executing program\n", 18) = 18
[pid 24390] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24390] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24390] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24390] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24390] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24390] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24390] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24390] exit_group(0)               = ?
[pid 24390] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24390, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24391 attached
 <unfinished ...>
[pid 24391] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24391] setpgid(0, 0)               = 0
[pid 24391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24391
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24391] <... openat resumed>)       = 3
[pid 24391] write(3, "1000", 4 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24391] <... write resumed>)        = 4
executing program
[pid 24391] close(3)                    = 0
[pid 24391] write(1, "executing program\n", 18) = 18
[pid 24391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24391] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24391] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24391] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24391] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24391] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24391] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24391] exit_group(0)               = ?
[pid 24391] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24391, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24392 attached
, child_tidptr=0x555559cc5690) = 24392
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24392] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24392] setpgid(0, 0)               = 0
[pid 24392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24392] write(3, "1000", 4)         = 4
[pid 24392] close(3)                    = 0
executing program
[pid 24392] write(1, "executing program\n", 18) = 18
[pid 24392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24392] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24392] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24392] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24392] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24392] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24392] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24392] exit_group(0)               = ?
[pid 24392] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24392, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24393
ci2-android-5-10/strace-static-x86_64: Process 24393 attached
[pid 24393] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24393] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24393] <... prctl resumed>)        = 0
[pid 24393] setpgid(0, 0)               = 0
[pid 24393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24393] <... openat resumed>)       = 3
[pid 24393] write(3, "1000", 4)         = 4
[pid 24393] close(3)                    = 0
[pid 24393] write(1, "executing program\n", 18) = 18
executing program
[pid 24393] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24393] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24393] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24393] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24393] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24393] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24393] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24393] exit_group(0)               = ?
[pid 24393] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24393, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24394 attached
, child_tidptr=0x555559cc5690) = 24394
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24394] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24394] setpgid(0, 0)               = 0
[pid 24394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24394] write(3, "1000", 4)         = 4
[pid 24394] close(3)                    = 0
executing program
[pid 24394] write(1, "executing program\n", 18) = 18
[pid 24394] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24394] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24394] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24394] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24394] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24394] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24394] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24394] exit_group(0)               = ?
[pid 24394] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24394, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24395 attached
, child_tidptr=0x555559cc5690) = 24395
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24395] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24395] setpgid(0, 0)               = 0
[pid 24395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24395] write(3, "1000", 4)         = 4
[pid 24395] close(3)                    = 0
[pid 24395] write(1, "executing program\n", 18) = 18
executing program
[pid 24395] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24395] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24395] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24395] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24395] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24395] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24395] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24395] exit_group(0)               = ?
[pid 24395] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24395, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24396
ci2-android-5-10/strace-static-x86_64: Process 24396 attached
[pid 24396] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24396] setpgid(0, 0)               = 0
[pid 24396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24396] write(3, "1000", 4)         = 4
[pid 24396] close(3)                    = 0
[pid 24396] write(1, "executing program\n", 18) = 18
executing program
[pid 24396] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24396] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24396] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24396] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24396] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24396] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24396] <... sendmsg resumed>)      = 40
[pid 24396] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24396] exit_group(0)               = ?
[pid 24396] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24396, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24397 attached
, child_tidptr=0x555559cc5690) = 24397
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24397] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24397] setpgid(0, 0)               = 0
[pid 24397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24397] write(3, "1000", 4)         = 4
[pid 24397] close(3)                    = 0
[pid 24397] write(1, "executing program\n", 18) = 18
executing program
[pid 24397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24397] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24397] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24397] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24397] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24397] exit_group(0)               = ?
[pid 24397] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24397, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24398 attached
, child_tidptr=0x555559cc5690) = 24398
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24398] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24398] setpgid(0, 0)               = 0
[pid 24398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24398] write(3, "1000", 4)         = 4
[pid 24398] close(3)                    = 0
executing program
[pid 24398] write(1, "executing program\n", 18) = 18
[pid 24398] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24398] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24398] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24398] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24398] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24398] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24398] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24398] exit_group(0)               = ?
[pid 24398] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24398, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24399 attached
 <unfinished ...>
[pid 24399] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24399] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24399
[pid 24399] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24399] setpgid(0, 0)               = 0
[pid 24399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24399] <... openat resumed>)       = 3
[pid 24399] write(3, "1000", 4)         = 4
[pid 24399] close(3)                    = 0
executing program
[pid 24399] write(1, "executing program\n", 18) = 18
[pid 24399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24399] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24399] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24399] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24399] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24399] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24399] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24399] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24399] exit_group(0)               = ?
[pid 24399] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24399, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24400 attached
, child_tidptr=0x555559cc5690) = 24400
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24400] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24400] setpgid(0, 0)               = 0
[pid 24400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24400] write(3, "1000", 4)         = 4
[pid 24400] close(3)                    = 0
[pid 24400] write(1, "executing program\n", 18) = 18
executing program
[pid 24400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24400] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24400] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24400] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24400] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24400] exit_group(0)               = ?
[pid 24400] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24400, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24401
ci2-android-5-10/strace-static-x86_64: Process 24401 attached
[pid 24401] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24401] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24401] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24401] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24401] write(3, "1000", 4)         = 4
[pid 24401] close(3)                    = 0
[pid 24401] write(1, "executing program\n", 18) = 18
executing program
[pid 24401] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24401] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24401] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24401] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24401] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24401] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24401] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24401] exit_group(0)               = ?
[pid 24401] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24401, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24402 attached
, child_tidptr=0x555559cc5690) = 24402
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24402] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24402] setpgid(0, 0)               = 0
[pid 24402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24402] write(3, "1000", 4)         = 4
[pid 24402] close(3)                    = 0
executing program
[pid 24402] write(1, "executing program\n", 18) = 18
[pid 24402] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24402] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24402] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24402] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24402] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24402] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24402] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24402] exit_group(0)               = ?
[pid 24402] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24402, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24403
ci2-android-5-10/strace-static-x86_64: Process 24403 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24403] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24403] setpgid(0, 0)               = 0
[pid 24403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24403] write(3, "1000", 4)         = 4
[pid 24403] close(3)                    = 0
executing program
[pid 24403] write(1, "executing program\n", 18) = 18
[pid 24403] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24403] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24403] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24403] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24403] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24403] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24403] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24403] exit_group(0)               = ?
[pid 24403] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24403, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24404
ci2-android-5-10/strace-static-x86_64: Process 24404 attached
[pid 24404] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24404] setpgid(0, 0)               = 0
[pid 24404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24404] write(3, "1000", 4)         = 4
[pid 24404] close(3)                    = 0
[pid 24404] write(1, "executing program\n", 18) = 18
executing program
[pid 24404] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24404] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24404] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24404] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24404] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24404] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24404] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24404] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24404] exit_group(0)               = ?
[pid 24404] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24404, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24405
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24405 attached
[pid 24405] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24405] setpgid(0, 0)               = 0
[pid 24405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24405] write(3, "1000", 4)         = 4
[pid 24405] close(3)                    = 0
executing program
[pid 24405] write(1, "executing program\n", 18) = 18
[pid 24405] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24405] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24405] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24405] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24405] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24405] exit_group(0)               = ?
[pid 24405] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24405, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24406
ci2-android-5-10/strace-static-x86_64: Process 24406 attached
[pid 24406] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24406] setpgid(0, 0)               = 0
[pid 24406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24406] write(3, "1000", 4)         = 4
[pid 24406] close(3)                    = 0
executing program
[pid 24406] write(1, "executing program\n", 18) = 18
[pid 24406] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24406] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24406] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24406] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24406] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24406] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24406] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24406] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24406] exit_group(0)               = ?
[pid 24406] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24406, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24407
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24407 attached
[pid 24407] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24407] setpgid(0, 0)               = 0
[pid 24407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24407] write(3, "1000", 4)         = 4
[pid 24407] close(3)                    = 0
[pid 24407] write(1, "executing program\n", 18) = 18
executing program
[pid 24407] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24407] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24407] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24407] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24407] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24407] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24407] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24407] exit_group(0)               = ?
[pid 24407] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24407, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24408
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24408 attached
[pid 24408] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24408] setpgid(0, 0)               = 0
[pid 24408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24408] write(3, "1000", 4)         = 4
[pid 24408] close(3)                    = 0
executing program
[pid 24408] write(1, "executing program\n", 18) = 18
[pid 24408] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24408] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24408] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24408] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24408] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24408] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24408] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24408] exit_group(0)               = ?
[pid 24408] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24408, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24409
ci2-android-5-10/strace-static-x86_64: Process 24409 attached
[pid 24409] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24409] setpgid(0, 0)               = 0
[pid 24409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24409] <... openat resumed>)       = 3
[pid 24409] write(3, "1000", 4)         = 4
[pid 24409] close(3)                    = 0
[pid 24409] write(1, "executing program\n", 18) = 18
[pid 24409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24409] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24409] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24409] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24409] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24409] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24409] exit_group(0)               = ?
[pid 24409] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24409, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24410
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24410 attached
[pid 24410] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24410] setpgid(0, 0)               = 0
[pid 24410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24410] write(3, "1000", 4)         = 4
[pid 24410] close(3)                    = 0
executing program
[pid 24410] write(1, "executing program\n", 18) = 18
[pid 24410] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24410] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24410] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24410] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24410] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24410] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24410] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24410] exit_group(0)               = ?
[pid 24410] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24410, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24411
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24411 attached
[pid 24411] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24411] setpgid(0, 0)               = 0
[pid 24411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24411] write(3, "1000", 4)         = 4
[pid 24411] close(3)                    = 0
[pid 24411] write(1, "executing program\n", 18) = 18
executing program
[pid 24411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24411] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24411] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24411] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24411] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24411] exit_group(0)               = ?
[pid 24411] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24411, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24412 attached
, child_tidptr=0x555559cc5690) = 24412
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24412] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24412] setpgid(0, 0)               = 0
[pid 24412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24412] write(3, "1000", 4)         = 4
[pid 24412] close(3)                    = 0
executing program
[pid 24412] write(1, "executing program\n", 18) = 18
[pid 24412] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24412] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24412] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24412] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24412] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24412] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24412] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24412] exit_group(0)               = ?
[pid 24412] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24412, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24413 attached
 <unfinished ...>
[pid 24413] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24413] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24413
[pid 24413] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24413] setpgid(0, 0)               = 0
[pid 24413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24413] write(3, "1000", 4)         = 4
[pid 24413] close(3)                    = 0
executing program
[pid 24413] write(1, "executing program\n", 18) = 18
[pid 24413] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24413] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24413] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24413] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24413] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24413] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24413] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24413] exit_group(0)               = ?
[pid 24413] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24413, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24414
ci2-android-5-10/strace-static-x86_64: Process 24414 attached
[pid 24414] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24414] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24414] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24414] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24414] write(3, "1000", 4)         = 4
[pid 24414] close(3)                    = 0
[pid 24414] write(1, "executing program\n", 18) = 18
[pid 24414] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24414] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24414] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24414] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24414] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24414] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24414] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24414] exit_group(0)               = ?
[pid 24414] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24414, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24415 attached
, child_tidptr=0x555559cc5690) = 24415
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24415] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24415] setpgid(0, 0)               = 0
[pid 24415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24415] write(3, "1000", 4)         = 4
[pid 24415] close(3)                    = 0
executing program
[pid 24415] write(1, "executing program\n", 18) = 18
[pid 24415] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24415] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24415] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24415] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24415] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24415] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24415] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24415] exit_group(0)               = ?
[pid 24415] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24415, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24416
ci2-android-5-10/strace-static-x86_64: Process 24416 attached
[pid 24416] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24416] setpgid(0, 0)               = 0
[pid 24416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24416] <... openat resumed>)       = 3
[pid 24416] write(3, "1000", 4)         = 4
[pid 24416] close(3)                    = 0
[pid 24416] write(1, "executing program\n", 18) = 18
executing program
[pid 24416] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24416] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24416] <... socket resumed>)       = 4
[pid 24416] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24416] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24416] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24416] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24416] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24416] exit_group(0)               = ?
[pid 24416] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24416, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24417
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24417 attached
[pid 24417] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24417] setpgid(0, 0)               = 0
[pid 24417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24417] write(3, "1000", 4)         = 4
[pid 24417] close(3)                    = 0
[pid 24417] write(1, "executing program\n", 18) = 18
executing program
[pid 24417] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24417] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24417] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24417] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24417] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24417] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24417] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24417] exit_group(0)               = ?
[pid 24417] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24417, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24418 attached
, child_tidptr=0x555559cc5690) = 24418
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24418] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24418] setpgid(0, 0)               = 0
[pid 24418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24418] write(3, "1000", 4)         = 4
[pid 24418] close(3)                    = 0
executing program
[pid 24418] write(1, "executing program\n", 18) = 18
[pid 24418] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24418] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24418] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24418] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24418] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24418] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24418] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24418] exit_group(0)               = ?
[pid 24418] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24418, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24419
ci2-android-5-10/strace-static-x86_64: Process 24419 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24419] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24419] setpgid(0, 0)               = 0
[pid 24419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24419] write(3, "1000", 4)         = 4
[pid 24419] close(3)                    = 0
executing program
[pid 24419] write(1, "executing program\n", 18) = 18
[pid 24419] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24419] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24419] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24419] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24419] exit_group(0)               = ?
[pid 24419] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24419, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24420 attached
, child_tidptr=0x555559cc5690) = 24420
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24420] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24420] setpgid(0, 0)               = 0
[pid 24420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24420] write(3, "1000", 4)         = 4
[pid 24420] close(3)                    = 0
[pid 24420] write(1, "executing program\n", 18) = 18
executing program
[pid 24420] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24420] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24420] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24420] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24420] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24420] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24420] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24420] exit_group(0)               = ?
[pid 24420] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24420, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24421
ci2-android-5-10/strace-static-x86_64: Process 24421 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24421] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24421] setpgid(0, 0)               = 0
[pid 24421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24421] write(3, "1000", 4)         = 4
[pid 24421] close(3)                    = 0
executing program
[pid 24421] write(1, "executing program\n", 18) = 18
[pid 24421] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24421] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24421] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24421] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24421] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24421] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24421] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24421] exit_group(0)               = ?
[pid 24421] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24421, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24422 attached
, child_tidptr=0x555559cc5690) = 24422
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24422] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24422] <... set_robust_list resumed>) = 0
[pid 24422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24422] setpgid(0, 0)               = 0
[pid 24422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24422] write(3, "1000", 4)         = 4
[pid 24422] close(3)                    = 0
[pid 24422] write(1, "executing program\n", 18) = 18
executing program
[pid 24422] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24422] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24422] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24422] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24422] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24422] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24422] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24422] exit_group(0)               = ?
[pid 24422] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24422, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24423 attached
, child_tidptr=0x555559cc5690) = 24423
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24423] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24423] setpgid(0, 0)               = 0
[pid 24423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24423] write(3, "1000", 4)         = 4
[pid 24423] close(3)                    = 0
[pid 24423] write(1, "executing program\n", 18) = 18
executing program
[pid 24423] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24423] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24423] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24423] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24423] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24423] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24423] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24423] exit_group(0)               = ?
[pid 24423] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24423, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24424 attached
 <unfinished ...>
[pid 24424] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24424] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24424
[pid 24424] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24424] setpgid(0, 0)               = 0
[pid 24424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24424] write(3, "1000", 4)         = 4
[pid 24424] close(3)                    = 0
[pid 24424] write(1, "executing program\n", 18) = 18
executing program
[pid 24424] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24424] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24424] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24424] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24424] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24424] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24424] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24424] exit_group(0)               = ?
[pid 24424] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24424, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24425
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24425 attached
[pid 24425] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24425] setpgid(0, 0)               = 0
[pid 24425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24425] write(3, "1000", 4)         = 4
[pid 24425] close(3)                    = 0
executing program
[pid 24425] write(1, "executing program\n", 18) = 18
[pid 24425] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24425] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24425] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24425] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24425] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24425] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24425] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24425] exit_group(0)               = ?
[pid 24425] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24425, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24426 attached
, child_tidptr=0x555559cc5690) = 24426
[pid 24426] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24426] <... set_robust_list resumed>) = 0
[pid 24426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24426] setpgid(0, 0)               = 0
[pid 24426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24426] write(3, "1000", 4)         = 4
[pid 24426] close(3)                    = 0
executing program
[pid 24426] write(1, "executing program\n", 18) = 18
[pid 24426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24426] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24426] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24426] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24426] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24426] exit_group(0)               = ?
[pid 24426] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24426, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24427 attached
 <unfinished ...>
[pid 24427] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24427] setpgid(0, 0)               = 0
[pid 24427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24427] write(3, "1000", 4)         = 4
[pid 24427] close(3)                    = 0
[pid 24427] write(1, "executing program\n", 18) = 18
[pid 24427] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24427] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24427] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24427] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24427] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24427] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24427
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24427] <... sendmsg resumed>)      = 40
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24427] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24427] exit_group(0)               = ?
[pid 24427] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24427, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24428
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24428 attached
[pid 24428] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24428] setpgid(0, 0)               = 0
[pid 24428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24428] write(3, "1000", 4)         = 4
[pid 24428] close(3)                    = 0
executing program
[pid 24428] write(1, "executing program\n", 18) = 18
[pid 24428] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24428] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24428] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24428] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24428] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24428] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24428] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24428] exit_group(0)               = ?
[pid 24428] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24428, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24429 attached
, child_tidptr=0x555559cc5690) = 24429
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24429] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24429] setpgid(0, 0)               = 0
[pid 24429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24429] write(3, "1000", 4)         = 4
[pid 24429] close(3)                    = 0
executing program
[pid 24429] write(1, "executing program\n", 18) = 18
[pid 24429] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24429] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24429] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24429] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24429] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24429] exit_group(0)               = ?
[pid 24429] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24429, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24430
ci2-android-5-10/strace-static-x86_64: Process 24430 attached
[pid 24430] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24430] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24430] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24430] setpgid(0, 0)               = 0
[pid 24430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24430] <... openat resumed>)       = 3
[pid 24430] write(3, "1000", 4)         = 4
[pid 24430] close(3)                    = 0
[pid 24430] write(1, "executing program\n", 18) = 18
[pid 24430] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24430] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24430] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24430] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24430] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24430] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24430] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24430] exit_group(0)               = ?
[pid 24430] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24430, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24431
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 24431 attached
, NULL, 8) = 0
[pid 24431] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24431] setpgid(0, 0)               = 0
[pid 24431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24431] write(3, "1000", 4)         = 4
[pid 24431] close(3)                    = 0
[pid 24431] write(1, "executing program\n", 18) = 18
[pid 24431] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24431] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24431] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24431] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24431] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24431] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
executing program
[pid 24431] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24431] exit_group(0)               = ?
[pid 24431] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24431, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24432 attached
, child_tidptr=0x555559cc5690) = 24432
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24432] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24432] setpgid(0, 0)               = 0
[pid 24432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24432] write(3, "1000", 4)         = 4
[pid 24432] close(3)                    = 0
[pid 24432] write(1, "executing program\n", 18) = 18
[pid 24432] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24432] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24432] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24432] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
executing program
[pid 24432] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24432] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24432] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24432] exit_group(0)               = ?
[pid 24432] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24432, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24433
ci2-android-5-10/strace-static-x86_64: Process 24433 attached
[pid 24433] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24433] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24433] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24433] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24433] write(3, "1000", 4)         = 4
[pid 24433] close(3)                    = 0
executing program
[pid 24433] write(1, "executing program\n", 18) = 18
[pid 24433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24433] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24433] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24433] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24433] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24433] exit_group(0)               = ?
[pid 24433] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24433, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24434
ci2-android-5-10/strace-static-x86_64: Process 24434 attached
[pid 24434] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24434] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24434] write(3, "1000", 4)         = 4
[pid 24434] close(3)                    = 0
[pid 24434] write(1, "executing program\n", 18) = 18
executing program
[pid 24434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24434] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24434] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24434] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24434] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24434] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24434] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24434] exit_group(0)               = ?
[pid 24434] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24434, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24435 attached
, child_tidptr=0x555559cc5690) = 24435
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24435] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24435] setpgid(0, 0)               = 0
[pid 24435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24435] write(3, "1000", 4)         = 4
[pid 24435] close(3)                    = 0
executing program
[pid 24435] write(1, "executing program\n", 18) = 18
[pid 24435] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24435] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24435] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24435] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24435] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24435] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24435] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24435] exit_group(0)               = ?
[pid 24435] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24435, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24436
ci2-android-5-10/strace-static-x86_64: Process 24436 attached
[pid 24436] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24436] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24436] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24436] setpgid(0, 0)               = 0
[pid 24436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24436] <... openat resumed>)       = 3
[pid 24436] write(3, "1000", 4)         = 4
[pid 24436] close(3)                    = 0
[pid 24436] write(1, "executing program\n", 18) = 18
executing program
[pid 24436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24436] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24436] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24436] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24436] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24436] exit_group(0)               = ?
[pid 24436] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24436, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24437
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 24437 attached
, NULL, 8) = 0
[pid 24437] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24437] setpgid(0, 0)               = 0
[pid 24437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24437] write(3, "1000", 4)         = 4
[pid 24437] close(3)                    = 0
executing program
[pid 24437] write(1, "executing program\n", 18) = 18
[pid 24437] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24437] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24437] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24437] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24437] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24437] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24437] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24437] exit_group(0)               = ?
[pid 24437] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24437, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24438
ci2-android-5-10/strace-static-x86_64: Process 24438 attached
[pid 24438] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24438] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24438] write(3, "1000", 4)         = 4
[pid 24438] close(3)                    = 0
executing program
[pid 24438] write(1, "executing program\n", 18) = 18
[pid 24438] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24438] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24438] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24438] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24438] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24438] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24438] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24438] exit_group(0)               = ?
[pid 24438] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24438, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24439 attached
, child_tidptr=0x555559cc5690) = 24439
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24439] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24439] setpgid(0, 0)               = 0
[pid 24439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24439] write(3, "1000", 4)         = 4
[pid 24439] close(3)                    = 0
executing program
[pid 24439] write(1, "executing program\n", 18) = 18
[pid 24439] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24439] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24439] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24439] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24439] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24439] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24439] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24439] exit_group(0)               = ?
[pid 24439] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24439, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24440 attached
, child_tidptr=0x555559cc5690) = 24440
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24440] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24440] setpgid(0, 0)               = 0
[pid 24440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24440] write(3, "1000", 4)         = 4
[pid 24440] close(3)                    = 0
[pid 24440] write(1, "executing program\n", 18) = 18
executing program
[pid 24440] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24440] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24440] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24440] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24440] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24440] exit_group(0)               = ?
[pid 24440] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24440, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24441
ci2-android-5-10/strace-static-x86_64: Process 24441 attached
[pid 24441] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24441] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24441] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24441] setpgid(0, 0)               = 0
[pid 24441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24441] write(3, "1000", 4)         = 4
[pid 24441] close(3)                    = 0
executing program
[pid 24441] write(1, "executing program\n", 18) = 18
[pid 24441] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24441] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24441] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24441] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24441] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24441] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24441] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24441] exit_group(0)               = ?
[pid 24441] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24441, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24442 attached
, child_tidptr=0x555559cc5690) = 24442
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24442] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24442] setpgid(0, 0)               = 0
[pid 24442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24442] write(3, "1000", 4)         = 4
[pid 24442] close(3)                    = 0
executing program
[pid 24442] write(1, "executing program\n", 18) = 18
[pid 24442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24442] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24442] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24442] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24442] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24442] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24442] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24442] exit_group(0)               = ?
[pid 24442] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24442, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24443
ci2-android-5-10/strace-static-x86_64: Process 24443 attached
[pid 24443] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24443] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24443] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24443] setpgid(0, 0)               = 0
[pid 24443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24443] <... openat resumed>)       = 3
[pid 24443] write(3, "1000", 4)         = 4
[pid 24443] close(3)                    = 0
[pid 24443] write(1, "executing program\n", 18) = 18
[pid 24443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24443] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24443] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24443] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24443] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24443] exit_group(0)               = ?
[pid 24443] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24443, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24444 attached
, child_tidptr=0x555559cc5690) = 24444
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24444] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24444] setpgid(0, 0)               = 0
[pid 24444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24444] write(3, "1000", 4)         = 4
[pid 24444] close(3)                    = 0
[pid 24444] write(1, "executing program\n", 18) = 18
executing program
[pid 24444] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24444] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24444] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24444] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24444] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24444] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24444] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24444] exit_group(0)               = ?
[pid 24444] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24444, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24445 attached
, child_tidptr=0x555559cc5690) = 24445
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24445] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24445] setpgid(0, 0)               = 0
[pid 24445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24445] write(3, "1000", 4)         = 4
[pid 24445] close(3)                    = 0
[pid 24445] write(1, "executing program\n", 18) = 18
executing program
[pid 24445] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24445] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24445] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24445] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24445] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24445] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24445] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24445] exit_group(0)               = ?
[pid 24445] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24445, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24446
ci2-android-5-10/strace-static-x86_64: Process 24446 attached
[pid 24446] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24446] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24446] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24446] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24446] <... prctl resumed>)        = 0
[pid 24446] setpgid(0, 0)               = 0
[pid 24446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24446] write(3, "1000", 4)         = 4
[pid 24446] close(3)                    = 0
executing program
[pid 24446] write(1, "executing program\n", 18) = 18
[pid 24446] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24446] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24446] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24446] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24446] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24446] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24446] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24446] exit_group(0)               = ?
[pid 24446] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24446, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24447
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 24447 attached
, NULL, 8) = 0
[pid 24447] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24447] setpgid(0, 0)               = 0
[pid 24447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24447] write(3, "1000", 4)         = 4
[pid 24447] close(3)                    = 0
executing program
[pid 24447] write(1, "executing program\n", 18) = 18
[pid 24447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24447] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24447] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24447] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24447] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24447] exit_group(0)               = ?
[pid 24447] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24447, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24448
ci2-android-5-10/strace-static-x86_64: Process 24448 attached
[pid 24448] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24448] setpgid(0, 0)               = 0
[pid 24448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24448] <... openat resumed>)       = 3
[pid 24448] write(3, "1000", 4)         = 4
[pid 24448] close(3)                    = 0
[pid 24448] write(1, "executing program\n", 18) = 18
executing program
[pid 24448] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24448] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24448] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24448] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24448] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24448] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24448] <... sendmsg resumed>)      = 40
[pid 24448] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24448] exit_group(0)               = ?
[pid 24448] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24448, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24449 attached
, child_tidptr=0x555559cc5690) = 24449
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24449] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24449] setpgid(0, 0)               = 0
[pid 24449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24449] write(3, "1000", 4)         = 4
[pid 24449] close(3)                    = 0
[pid 24449] write(1, "executing program\n", 18) = 18
executing program
[pid 24449] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24449] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24449] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24449] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24449] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24449] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24449] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24449] exit_group(0)               = ?
[pid 24449] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24449, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24450
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24450 attached
[pid 24450] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24450] setpgid(0, 0)               = 0
[pid 24450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24450] write(3, "1000", 4)         = 4
[pid 24450] close(3)                    = 0
[pid 24450] write(1, "executing program\n", 18) = 18
executing program
[pid 24450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24450] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24450] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24450] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24450] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24450] exit_group(0)               = ?
[pid 24450] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24450, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24451
ci2-android-5-10/strace-static-x86_64: Process 24451 attached
[pid 24451] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24451] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24451] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24451] setpgid(0, 0)               = 0
[pid 24451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24451] write(3, "1000", 4)         = 4
[pid 24451] close(3)                    = 0
executing program
[pid 24451] write(1, "executing program\n", 18) = 18
[pid 24451] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24451] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24451] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24451] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24451] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24451] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24451] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24451] exit_group(0)               = ?
[pid 24451] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24451, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24452 attached
, child_tidptr=0x555559cc5690) = 24452
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24452] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24452] setpgid(0, 0)               = 0
[pid 24452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24452] write(3, "1000", 4)         = 4
[pid 24452] close(3)                    = 0
executing program
[pid 24452] write(1, "executing program\n", 18) = 18
[pid 24452] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24452] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24452] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24452] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24452] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24452] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24452] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24452] exit_group(0)               = ?
[pid 24452] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24452, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24453 attached
, child_tidptr=0x555559cc5690) = 24453
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24453] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24453] <... set_robust_list resumed>) = 0
[pid 24453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24453] setpgid(0, 0)               = 0
[pid 24453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24453] write(3, "1000", 4)         = 4
[pid 24453] close(3)                    = 0
executing program
[pid 24453] write(1, "executing program\n", 18) = 18
[pid 24453] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24453] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24453] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24453] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24453] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24453] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24453] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24453] exit_group(0)               = ?
[pid 24453] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24453, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24454
ci2-android-5-10/strace-static-x86_64: Process 24454 attached
[pid 24454] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24454] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24454] setpgid(0, 0)               = 0
[pid 24454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24454] write(3, "1000", 4)         = 4
[pid 24454] close(3)                    = 0
[pid 24454] write(1, "executing program\n", 18 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24454] <... write resumed>)        = 18
executing program
[pid 24454] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24454] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24454] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24454] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24454] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24454] exit_group(0)               = ?
[pid 24454] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24454, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24455 attached
, child_tidptr=0x555559cc5690) = 24455
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24455] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24455] setpgid(0, 0)               = 0
[pid 24455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24455] write(3, "1000", 4)         = 4
[pid 24455] close(3)                    = 0
[pid 24455] write(1, "executing program\n", 18) = 18
executing program
[pid 24455] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24455] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24455] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24455] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24455] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24455] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24455] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24455] exit_group(0)               = ?
[pid 24455] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24455, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24456
ci2-android-5-10/strace-static-x86_64: Process 24456 attached
[pid 24456] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24456] setpgid(0, 0)               = 0
[pid 24456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24456] write(3, "1000", 4)         = 4
[pid 24456] close(3)                    = 0
[pid 24456] write(1, "executing program\n", 18) = 18
executing program
[pid 24456] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24456] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24456] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24456] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24456] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24456] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24456] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24456] exit_group(0)               = ?
[pid 24456] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24456, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24457 attached
, child_tidptr=0x555559cc5690) = 24457
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24457] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24457] setpgid(0, 0)               = 0
[pid 24457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24457] write(3, "1000", 4)         = 4
[pid 24457] close(3)                    = 0
executing program
[pid 24457] write(1, "executing program\n", 18) = 18
[pid 24457] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24457] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24457] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24457] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24457] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24457] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24457] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24457] exit_group(0)               = ?
[pid 24457] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24457, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24458 attached
, child_tidptr=0x555559cc5690) = 24458
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24458] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24458] setpgid(0, 0)               = 0
[pid 24458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24458] write(3, "1000", 4)         = 4
[pid 24458] close(3)                    = 0
executing program
[pid 24458] write(1, "executing program\n", 18) = 18
[pid 24458] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24458] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24458] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24458] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24458] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24458] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24458] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24458] exit_group(0)               = ?
[pid 24458] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24458, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24459
ci2-android-5-10/strace-static-x86_64: Process 24459 attached
[pid 24459] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24459] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24459] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24459] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24459] write(3, "1000", 4)         = 4
[pid 24459] close(3)                    = 0
[pid 24459] write(1, "executing program\n", 18) = 18
executing program
[pid 24459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24459] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24459] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24459] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24459] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24459] exit_group(0)               = ?
[pid 24459] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24459, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24460
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24460 attached
[pid 24460] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24460] setpgid(0, 0)               = 0
[pid 24460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24460] write(3, "1000", 4)         = 4
[pid 24460] close(3)                    = 0
executing program
[pid 24460] write(1, "executing program\n", 18) = 18
[pid 24460] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24460] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24460] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24460] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24460] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24460] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24460] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24460] exit_group(0)               = ?
[pid 24460] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24460, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24461
ci2-android-5-10/strace-static-x86_64: Process 24461 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24461] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24461] setpgid(0, 0)               = 0
[pid 24461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24461] write(3, "1000", 4)         = 4
[pid 24461] close(3)                    = 0
executing program
[pid 24461] write(1, "executing program\n", 18) = 18
[pid 24461] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24461] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24461] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24461] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24461] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24461] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24461] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24461] exit_group(0)               = ?
[pid 24461] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24461, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24462 attached
, child_tidptr=0x555559cc5690) = 24462
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24462] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24462] <... set_robust_list resumed>) = 0
[pid 24462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24462] setpgid(0, 0)               = 0
[pid 24462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24462] write(3, "1000", 4)         = 4
[pid 24462] close(3)                    = 0
[pid 24462] write(1, "executing program\n", 18) = 18
executing program
[pid 24462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24462] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24462] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24462] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24462] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24462] exit_group(0)               = ?
[pid 24462] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24462, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24463
ci2-android-5-10/strace-static-x86_64: Process 24463 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24463] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24463] setpgid(0, 0)               = 0
[pid 24463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24463] write(3, "1000", 4)         = 4
[pid 24463] close(3)                    = 0
[pid 24463] write(1, "executing program\n", 18) = 18
executing program
[pid 24463] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24463] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24463] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24463] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24463] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24463] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24463] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24463] exit_group(0)               = ?
[pid 24463] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24463, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24464
ci2-android-5-10/strace-static-x86_64: Process 24464 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24464] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24464] setpgid(0, 0)               = 0
[pid 24464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24464] write(3, "1000", 4)         = 4
[pid 24464] close(3)                    = 0
[pid 24464] write(1, "executing program\n", 18) = 18
[pid 24464] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24464] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24464] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24464] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24464] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24464] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24464] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24464] exit_group(0)               = ?
[pid 24464] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24464, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24465 attached
, child_tidptr=0x555559cc5690) = 24465
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24465] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24465] setpgid(0, 0)               = 0
[pid 24465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24465] write(3, "1000", 4)         = 4
[pid 24465] close(3)                    = 0
[pid 24465] write(1, "executing program\n", 18) = 18
executing program
[pid 24465] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24465] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24465] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24465] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24465] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24465] exit_group(0)               = ?
[pid 24465] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24465, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24466 attached
 <unfinished ...>
[pid 24466] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24466] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24466
[pid 24466] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24466] setpgid(0, 0)               = 0
[pid 24466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24466] write(3, "1000", 4)         = 4
[pid 24466] close(3)                    = 0
[pid 24466] write(1, "executing program\n", 18) = 18
executing program
[pid 24466] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24466] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24466] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24466] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24466] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24466] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24466] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24466] exit_group(0)               = ?
[pid 24466] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24466, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24467 attached
, child_tidptr=0x555559cc5690) = 24467
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24467] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24467] setpgid(0, 0)               = 0
[pid 24467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24467] write(3, "1000", 4)         = 4
[pid 24467] close(3)                    = 0
[pid 24467] write(1, "executing program\n", 18) = 18
executing program
[pid 24467] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24467] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24467] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24467] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24467] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24467] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24467] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24467] exit_group(0)               = ?
[pid 24467] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24467, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24468 attached
, child_tidptr=0x555559cc5690) = 24468
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24468] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24468] setpgid(0, 0)               = 0
[pid 24468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24468] write(3, "1000", 4)         = 4
[pid 24468] close(3)                    = 0
[pid 24468] write(1, "executing program\n", 18) = 18
executing program
[pid 24468] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24468] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24468] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24468] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24468] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24468] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24468] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24468] exit_group(0)               = ?
[pid 24468] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24468, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24469 attached
 <unfinished ...>
[pid 24469] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24469
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24469] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24469] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24469] setpgid(0, 0)               = 0
[pid 24469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24469] write(3, "1000", 4)         = 4
[pid 24469] close(3)                    = 0
[pid 24469] write(1, "executing program\n", 18) = 18
executing program
[pid 24469] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24469] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24469] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24469] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24469] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24469] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24469] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24469] exit_group(0)               = ?
[pid 24469] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24469, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24470
ci2-android-5-10/strace-static-x86_64: Process 24470 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24470] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24470] setpgid(0, 0)               = 0
[pid 24470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24470] write(3, "1000", 4)         = 4
[pid 24470] close(3)                    = 0
executing program
[pid 24470] write(1, "executing program\n", 18) = 18
[pid 24470] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24470] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24470] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24470] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24470] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24470] exit_group(0)               = ?
[pid 24470] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24470, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24471
ci2-android-5-10/strace-static-x86_64: Process 24471 attached
[pid 24471] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24471] setpgid(0, 0)               = 0
[pid 24471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24471] <... openat resumed>)       = 3
[pid 24471] write(3, "1000", 4)         = 4
[pid 24471] close(3)                    = 0
executing program
[pid 24471] write(1, "executing program\n", 18) = 18
[pid 24471] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24471] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24471] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24471] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24471] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24471] exit_group(0)               = ?
[pid 24471] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24471, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24472
ci2-android-5-10/strace-static-x86_64: Process 24472 attached
[pid 24472] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24472] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24472] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24472] setpgid(0, 0)               = 0
[pid 24472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24472] <... openat resumed>)       = 3
[pid 24472] write(3, "1000", 4)         = 4
[pid 24472] close(3)                    = 0
[pid 24472] write(1, "executing program\n", 18) = 18
executing program
[pid 24472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24472] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24472] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24472] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24472] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24472] exit_group(0)               = ?
[pid 24472] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24472, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24473 attached
, child_tidptr=0x555559cc5690) = 24473
[pid 24473] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24473] <... set_robust_list resumed>) = 0
[pid 24473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24473] setpgid(0, 0)               = 0
[pid 24473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24473] write(3, "1000", 4)         = 4
[pid 24473] close(3)                    = 0
executing program
[pid 24473] write(1, "executing program\n", 18) = 18
[pid 24473] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24473] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24473] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24473] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24473] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24473] exit_group(0)               = ?
[pid 24473] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24473, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24474
ci2-android-5-10/strace-static-x86_64: Process 24474 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24474] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24474] <... set_robust_list resumed>) = 0
[pid 24474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24474] setpgid(0, 0)               = 0
[pid 24474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24474] write(3, "1000", 4)         = 4
[pid 24474] close(3)                    = 0
executing program
[pid 24474] write(1, "executing program\n", 18) = 18
[pid 24474] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24474] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24474] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24474] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24474] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24474] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24474] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24474] exit_group(0)               = ?
[pid 24474] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24474, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24475 attached
 <unfinished ...>
[pid 24475] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24475] setpgid(0, 0)               = 0
[pid 24475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24475
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24475] <... openat resumed>)       = 3
[pid 24475] write(3, "1000", 4)         = 4
[pid 24475] close(3)                    = 0
[pid 24475] write(1, "executing program\n", 18) = 18
executing program
[pid 24475] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24475] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24475] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24475] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24475] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24475] exit_group(0)               = ?
[pid 24475] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24475, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24476 attached
, child_tidptr=0x555559cc5690) = 24476
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24476] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24476] <... set_robust_list resumed>) = 0
[pid 24476] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24476] setpgid(0, 0)               = 0
[pid 24476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24476] write(3, "1000", 4)         = 4
[pid 24476] close(3)                    = 0
[pid 24476] write(1, "executing program\n", 18) = 18
executing program
[pid 24476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24476] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24476] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24476] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24476] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24476] exit_group(0)               = ?
[pid 24476] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24476, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24477
ci2-android-5-10/strace-static-x86_64: Process 24477 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24477] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24477] setpgid(0, 0)               = 0
[pid 24477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24477] write(3, "1000", 4)         = 4
[pid 24477] close(3)                    = 0
executing program
[pid 24477] write(1, "executing program\n", 18) = 18
[pid 24477] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24477] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24477] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24477] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24477] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24477] exit_group(0)               = ?
[pid 24477] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24477, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24478
ci2-android-5-10/strace-static-x86_64: Process 24478 attached
[pid 24478] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24478] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24478] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24478] setpgid(0, 0)               = 0
[pid 24478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24478] write(3, "1000", 4)         = 4
[pid 24478] close(3)                    = 0
[pid 24478] write(1, "executing program\n", 18) = 18
executing program
[pid 24478] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24478] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24478] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24478] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24478] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24478] exit_group(0)               = ?
[pid 24478] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24478, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24479
ci2-android-5-10/strace-static-x86_64: Process 24479 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24479] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24479] setpgid(0, 0)               = 0
[pid 24479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24479] write(3, "1000", 4)         = 4
[pid 24479] close(3)                    = 0
[pid 24479] write(1, "executing program\n", 18) = 18
[pid 24479] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24479] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24479] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24479] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24479] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24479] exit_group(0)               = ?
[pid 24479] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24479, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24480 attached
, child_tidptr=0x555559cc5690) = 24480
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24480] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24480] setpgid(0, 0)               = 0
[pid 24480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24480] write(3, "1000", 4)         = 4
[pid 24480] close(3)                    = 0
executing program
[pid 24480] write(1, "executing program\n", 18) = 18
[pid 24480] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24480] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24480] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24480] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24480] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24480] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24480] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24480] exit_group(0)               = ?
[pid 24480] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24480, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24481
ci2-android-5-10/strace-static-x86_64: Process 24481 attached
[pid 24481] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24481] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24481] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24481] setpgid(0, 0)               = 0
[pid 24481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24481] <... openat resumed>)       = 3
[pid 24481] write(3, "1000", 4)         = 4
[pid 24481] close(3)                    = 0
[pid 24481] write(1, "executing program\n", 18) = 18
[pid 24481] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24481] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24481] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24481] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24481] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24481] exit_group(0)               = ?
[pid 24481] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24481, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24482 attached
, child_tidptr=0x555559cc5690) = 24482
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24482] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24482] setpgid(0, 0)               = 0
[pid 24482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24482] write(3, "1000", 4)         = 4
[pid 24482] close(3)                    = 0
[pid 24482] write(1, "executing program\n", 18) = 18
executing program
[pid 24482] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24482] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24482] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24482] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24482] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24482] exit_group(0)               = ?
[pid 24482] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24482, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24483
ci2-android-5-10/strace-static-x86_64: Process 24483 attached
[pid 24483] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24483] setpgid(0, 0)               = 0
[pid 24483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24483] write(3, "1000", 4)         = 4
[pid 24483] close(3)                    = 0
executing program
[pid 24483] write(1, "executing program\n", 18) = 18
[pid 24483] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24483] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24483] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24483] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24483] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24483] exit_group(0)               = ?
[pid 24483] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24483, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24484
ci2-android-5-10/strace-static-x86_64: Process 24484 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24484] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24484] setpgid(0, 0)               = 0
[pid 24484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24484] <... openat resumed>)       = 3
[pid 24484] write(3, "1000", 4)         = 4
[pid 24484] close(3)                    = 0
executing program
[pid 24484] write(1, "executing program\n", 18) = 18
[pid 24484] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24484] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24484] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24484] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24484] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24484] exit_group(0)               = ?
[pid 24484] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24484, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24485 attached
, child_tidptr=0x555559cc5690) = 24485
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24485] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24485] setpgid(0, 0)               = 0
[pid 24485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24485] write(3, "1000", 4)         = 4
[pid 24485] close(3)                    = 0
[pid 24485] write(1, "executing program\n", 18) = 18
executing program
[pid 24485] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24485] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24485] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24485] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24485] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24485] exit_group(0)               = ?
[pid 24485] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24485, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24486
ci2-android-5-10/strace-static-x86_64: Process 24486 attached
[pid 24486] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24486] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24486] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24486] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24486] write(3, "1000", 4)         = 4
[pid 24486] close(3)                    = 0
executing program
[pid 24486] write(1, "executing program\n", 18) = 18
[pid 24486] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24486] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24486] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24486] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24486] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24486] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24486] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24486] exit_group(0)               = ?
[pid 24486] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24486, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24487 attached
 <unfinished ...>
[pid 24487] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24487
[pid 24487] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24487] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24487] setpgid(0, 0)               = 0
[pid 24487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24487] write(3, "1000", 4)         = 4
[pid 24487] close(3)                    = 0
[pid 24487] write(1, "executing program\n", 18) = 18
[pid 24487] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24487] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24487] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24487] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24487] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24487] exit_group(0)               = ?
[pid 24487] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24487, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24488
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24488 attached
[pid 24488] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24488] setpgid(0, 0)               = 0
[pid 24488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24488] write(3, "1000", 4)         = 4
[pid 24488] close(3)                    = 0
executing program
[pid 24488] write(1, "executing program\n", 18) = 18
[pid 24488] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24488] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24488] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24488] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24488] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24488] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24488] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24488] exit_group(0)               = ?
[pid 24488] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24488, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24489 attached
, child_tidptr=0x555559cc5690) = 24489
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24489] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24489] <... set_robust_list resumed>) = 0
[pid 24489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24489] setpgid(0, 0)               = 0
[pid 24489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24489] write(3, "1000", 4)         = 4
[pid 24489] close(3)                    = 0
[pid 24489] write(1, "executing program\n", 18) = 18
[pid 24489] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24489] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24489] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24489] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24489] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24489] exit_group(0)               = ?
[pid 24489] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24489, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24490
ci2-android-5-10/strace-static-x86_64: Process 24490 attached
[pid 24490] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24490] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24490] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24490] setpgid(0, 0)               = 0
[pid 24490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24490] <... openat resumed>)       = 3
[pid 24490] write(3, "1000", 4)         = 4
[pid 24490] close(3)                    = 0
[pid 24490] write(1, "executing program\n", 18) = 18
[pid 24490] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24490] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24490] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24490] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24490] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24490] exit_group(0)               = ?
[pid 24490] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24490, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24491 attached
, child_tidptr=0x555559cc5690) = 24491
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24491] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24491] setpgid(0, 0)               = 0
[pid 24491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24491] write(3, "1000", 4)         = 4
[pid 24491] close(3)                    = 0
executing program
[pid 24491] write(1, "executing program\n", 18) = 18
[pid 24491] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24491] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24491] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24491] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24491] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24491] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24491] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24491] exit_group(0)               = ?
[pid 24491] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24491, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24492 attached
 <unfinished ...>
[pid 24492] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24492
[pid 24492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24492] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24492] <... prctl resumed>)        = 0
[pid 24492] setpgid(0, 0)               = 0
[pid 24492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24492] write(3, "1000", 4)         = 4
[pid 24492] close(3)                    = 0
[pid 24492] write(1, "executing program\n", 18) = 18
executing program
[pid 24492] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24492] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24492] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24492] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24492] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24492] exit_group(0)               = ?
[pid 24492] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24492, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24493
ci2-android-5-10/strace-static-x86_64: Process 24493 attached
[pid 24493] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24493] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24493] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24493] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24493] write(3, "1000", 4)         = 4
[pid 24493] close(3)                    = 0
[pid 24493] write(1, "executing program\n", 18) = 18
executing program
[pid 24493] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24493] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24493] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24493] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24493] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24493] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24493] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24493] exit_group(0)               = ?
[pid 24493] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24493, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24494
ci2-android-5-10/strace-static-x86_64: Process 24494 attached
[pid 24494] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24494] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24494] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24494] setpgid(0, 0)               = 0
[pid 24494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24494] write(3, "1000", 4)         = 4
[pid 24494] close(3)                    = 0
[pid 24494] write(1, "executing program\n", 18) = 18
executing program
[pid 24494] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24494] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24494] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24494] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24494] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24494] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24494] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24494] exit_group(0)               = ?
[pid 24494] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24494, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24495
ci2-android-5-10/strace-static-x86_64: Process 24495 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24495] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24495] setpgid(0, 0)               = 0
[pid 24495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24495] write(3, "1000", 4)         = 4
[pid 24495] close(3)                    = 0
[pid 24495] write(1, "executing program\n", 18) = 18
executing program
[pid 24495] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24495] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24495] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24495] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24495] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24495] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24495] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24495] exit_group(0)               = ?
[pid 24495] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24495, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24496
ci2-android-5-10/strace-static-x86_64: Process 24496 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24496] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24496] setpgid(0, 0)               = 0
[pid 24496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24496] write(3, "1000", 4)         = 4
[pid 24496] close(3)                    = 0
executing program
[pid 24496] write(1, "executing program\n", 18) = 18
[pid 24496] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24496] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24496] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24496] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24496] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24496] exit_group(0)               = ?
[pid 24496] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24496, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24497
ci2-android-5-10/strace-static-x86_64: Process 24497 attached
[pid 24497] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24497] setpgid(0, 0)               = 0
[pid 24497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24497] <... openat resumed>)       = 3
[pid 24497] write(3, "1000", 4)         = 4
[pid 24497] close(3)                    = 0
[pid 24497] write(1, "executing program\n", 18) = 18
[pid 24497] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24497] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24497] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24497] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24497] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24497] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24497] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24497] exit_group(0)               = ?
[pid 24497] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24497, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24498 attached
, child_tidptr=0x555559cc5690) = 24498
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24498] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24498] setpgid(0, 0)               = 0
[pid 24498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24498] write(3, "1000", 4)         = 4
[pid 24498] close(3)                    = 0
[pid 24498] write(1, "executing program\n", 18) = 18
[pid 24498] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24498] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24498] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24498] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24498] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24498] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24498] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24498] exit_group(0)               = ?
[pid 24498] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24498, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24499 attached
, child_tidptr=0x555559cc5690) = 24499
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24499] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24499] setpgid(0, 0)               = 0
[pid 24499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24499] write(3, "1000", 4)         = 4
[pid 24499] close(3)                    = 0
[pid 24499] write(1, "executing program\n", 18) = 18
executing program
[pid 24499] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24499] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24499] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24499] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24499] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24499] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24499] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24499] exit_group(0)               = ?
[pid 24499] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24499, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24500 attached
, child_tidptr=0x555559cc5690) = 24500
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24500] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24500] <... set_robust_list resumed>) = 0
[pid 24500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24500] setpgid(0, 0)               = 0
[pid 24500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24500] write(3, "1000", 4)         = 4
[pid 24500] close(3)                    = 0
executing program
[pid 24500] write(1, "executing program\n", 18) = 18
[pid 24500] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24500] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24500] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24500] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24500] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24500] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24500] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24500] exit_group(0)               = ?
[pid 24500] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24500, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24501 attached
, child_tidptr=0x555559cc5690) = 24501
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24501] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24501] setpgid(0, 0)               = 0
[pid 24501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24501] write(3, "1000", 4)         = 4
[pid 24501] close(3)                    = 0
executing program
[pid 24501] write(1, "executing program\n", 18) = 18
[pid 24501] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24501] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24501] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24501] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24501] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24501] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24501] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24501] exit_group(0)               = ?
[pid 24501] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24501, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24502
ci2-android-5-10/strace-static-x86_64: Process 24502 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24502] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24502] <... set_robust_list resumed>) = 0
[pid 24502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24502] setpgid(0, 0)               = 0
[pid 24502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24502] write(3, "1000", 4)         = 4
[pid 24502] close(3)                    = 0
executing program
[pid 24502] write(1, "executing program\n", 18) = 18
[pid 24502] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24502] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24502] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24502] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24502] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24502] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24502] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24502] exit_group(0)               = ?
[pid 24502] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24502, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24503
ci2-android-5-10/strace-static-x86_64: Process 24503 attached
[pid 24503] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24503] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24503] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24503] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24503] write(3, "1000", 4)         = 4
[pid 24503] close(3)                    = 0
[pid 24503] write(1, "executing program\n", 18) = 18
executing program
[pid 24503] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24503] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24503] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24503] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24503] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24503] exit_group(0)               = ?
[pid 24503] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24503, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24504
ci2-android-5-10/strace-static-x86_64: Process 24504 attached
[pid 24504] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24504] setpgid(0, 0)               = 0
[pid 24504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24504] <... openat resumed>)       = 3
executing program
[pid 24504] write(3, "1000", 4)         = 4
[pid 24504] close(3)                    = 0
[pid 24504] write(1, "executing program\n", 18) = 18
[pid 24504] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24504] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24504] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24504] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24504] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24504] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24504] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24504] exit_group(0)               = ?
[pid 24504] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24504, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24505
ci2-android-5-10/strace-static-x86_64: Process 24505 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24505] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24505] <... set_robust_list resumed>) = 0
[pid 24505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24505] setpgid(0, 0)               = 0
[pid 24505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24505] write(3, "1000", 4)         = 4
[pid 24505] close(3)                    = 0
executing program
[pid 24505] write(1, "executing program\n", 18) = 18
[pid 24505] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24505] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24505] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24505] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24505] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24505] exit_group(0)               = ?
[pid 24505] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24505, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24506
ci2-android-5-10/strace-static-x86_64: Process 24506 attached
[pid 24506] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24506] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24506] setpgid(0, 0)               = 0
[pid 24506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24506] write(3, "1000", 4)         = 4
[pid 24506] close(3)                    = 0
[pid 24506] write(1, "executing program\n", 18) = 18
[pid 24506] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24506] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24506] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24506] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24506] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24506] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24506] <... sendmsg resumed>)      = 40
[pid 24506] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24506] exit_group(0)               = ?
[pid 24506] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24506, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24507 attached
, child_tidptr=0x555559cc5690) = 24507
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24507] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24507] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24507] setpgid(0, 0)               = 0
[pid 24507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24507] write(3, "1000", 4)         = 4
[pid 24507] close(3)                    = 0
executing program
[pid 24507] write(1, "executing program\n", 18) = 18
[pid 24507] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24507] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24507] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24507] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24507] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24507] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24507] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24507] exit_group(0)               = ?
[pid 24507] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24507, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24508 attached
, child_tidptr=0x555559cc5690) = 24508
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24508] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24508] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24508] setpgid(0, 0)               = 0
[pid 24508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24508] write(3, "1000", 4)         = 4
[pid 24508] close(3)                    = 0
[pid 24508] write(1, "executing program\n", 18) = 18
executing program
[pid 24508] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24508] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24508] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24508] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24508] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24508] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24508] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24508] exit_group(0)               = ?
[pid 24508] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24508, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24509
ci2-android-5-10/strace-static-x86_64: Process 24509 attached
[pid 24509] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24509] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24509] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24509] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24509] <... prctl resumed>)        = 0
[pid 24509] setpgid(0, 0)               = 0
[pid 24509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24509] write(3, "1000", 4)         = 4
[pid 24509] close(3)                    = 0
executing program
[pid 24509] write(1, "executing program\n", 18) = 18
[pid 24509] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24509] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24509] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24509] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24509] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24509] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24509] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24509] exit_group(0)               = ?
[pid 24509] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24509, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24510
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24510 attached
[pid 24510] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24510] setpgid(0, 0)               = 0
[pid 24510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24510] write(3, "1000", 4)         = 4
[pid 24510] close(3)                    = 0
[pid 24510] write(1, "executing program\n", 18) = 18
executing program
[pid 24510] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24510] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24510] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24510] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24510] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24510] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24510] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24510] exit_group(0)               = ?
[pid 24510] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24510, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24511
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24511 attached
[pid 24511] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24511] setpgid(0, 0)               = 0
[pid 24511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24511] write(3, "1000", 4)         = 4
[pid 24511] close(3)                    = 0
executing program
[pid 24511] write(1, "executing program\n", 18) = 18
[pid 24511] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24511] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24511] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24511] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24511] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24511] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24511] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24511] exit_group(0)               = ?
[pid 24511] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24511, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24512
ci2-android-5-10/strace-static-x86_64: Process 24512 attached
[pid 24512] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24512] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24512] <... prctl resumed>)        = 0
[pid 24512] setpgid(0, 0)               = 0
[pid 24512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24512] <... openat resumed>)       = 3
[pid 24512] write(3, "1000", 4)         = 4
executing program
[pid 24512] close(3)                    = 0
[pid 24512] write(1, "executing program\n", 18) = 18
[pid 24512] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24512] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24512] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24512] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24512] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24512] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24512] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24512] exit_group(0)               = ?
[pid 24512] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24512, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24513
ci2-android-5-10/strace-static-x86_64: Process 24513 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24513] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24513] <... set_robust_list resumed>) = 0
[pid 24513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24513] setpgid(0, 0)               = 0
[pid 24513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24513] write(3, "1000", 4)         = 4
[pid 24513] close(3)                    = 0
[pid 24513] write(1, "executing program\n", 18) = 18
[pid 24513] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24513] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24513] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24513] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24513] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24513] exit_group(0)               = ?
[pid 24513] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24513, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24514
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24514 attached
[pid 24514] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24514] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24514] setpgid(0, 0)               = 0
[pid 24514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24514] write(3, "1000", 4)         = 4
[pid 24514] close(3)                    = 0
executing program
[pid 24514] write(1, "executing program\n", 18) = 18
[pid 24514] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24514] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24514] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24514] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24514] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24514] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24514] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24514] exit_group(0)               = ?
[pid 24514] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24514, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24515
ci2-android-5-10/strace-static-x86_64: Process 24515 attached
[pid 24515] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24515] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24515] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24515] <... prctl resumed>)        = 0
[pid 24515] setpgid(0, 0)               = 0
[pid 24515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24515] write(3, "1000", 4)         = 4
[pid 24515] close(3)                    = 0
executing program
[pid 24515] write(1, "executing program\n", 18) = 18
[pid 24515] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24515] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24515] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24515] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24515] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24515] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24515] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24515] exit_group(0)               = ?
[pid 24515] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24515, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24516
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 24516 attached
, NULL, 8) = 0
[pid 24516] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24516] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24516] setpgid(0, 0)               = 0
[pid 24516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24516] write(3, "1000", 4)         = 4
[pid 24516] close(3)                    = 0
[pid 24516] write(1, "executing program\n", 18) = 18
executing program
[pid 24516] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24516] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24516] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24516] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24516] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24516] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24516] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24516] exit_group(0)               = ?
[pid 24516] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24516, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24517
ci2-android-5-10/strace-static-x86_64: Process 24517 attached
[pid 24517] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24517] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24517] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24517] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24517] write(3, "1000", 4)         = 4
[pid 24517] close(3)                    = 0
executing program
[pid 24517] write(1, "executing program\n", 18) = 18
[pid 24517] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24517] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24517] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24517] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24517] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24517] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24517] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24517] exit_group(0)               = ?
[pid 24517] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24517, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24518
ci2-android-5-10/strace-static-x86_64: Process 24518 attached
[pid 24518] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24518] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24518] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24518] setpgid(0, 0)               = 0
[pid 24518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24518] <... openat resumed>)       = 3
[pid 24518] write(3, "1000", 4)         = 4
[pid 24518] close(3)                    = 0
executing program
[pid 24518] write(1, "executing program\n", 18) = 18
[pid 24518] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24518] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24518] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24518] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24518] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24518] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24518] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24518] exit_group(0)               = ?
[pid 24518] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24518, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24519 attached
 <unfinished ...>
[pid 24519] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24519
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24519] setpgid(0, 0)               = 0
[pid 24519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24519] write(3, "1000", 4)         = 4
[pid 24519] close(3)                    = 0
[pid 24519] write(1, "executing program\n", 18) = 18
executing program
[pid 24519] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24519] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24519] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24519] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24519] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24519] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24519] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24519] exit_group(0)               = ?
[pid 24519] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24519, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24520
ci2-android-5-10/strace-static-x86_64: Process 24520 attached
[pid 24520] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24520] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24520] setpgid(0, 0)               = 0
[pid 24520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24520] <... openat resumed>)       = 3
[pid 24520] write(3, "1000", 4)         = 4
[pid 24520] close(3)                    = 0
[pid 24520] write(1, "executing program\n", 18) = 18
[pid 24520] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24520] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24520] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24520] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24520] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24520] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24520] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24520] exit_group(0)               = ?
[pid 24520] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24520, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24521 attached
, child_tidptr=0x555559cc5690) = 24521
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24521] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24521] setpgid(0, 0)               = 0
[pid 24521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24521] write(3, "1000", 4)         = 4
[pid 24521] close(3)                    = 0
[pid 24521] write(1, "executing program\n", 18) = 18
executing program
[pid 24521] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24521] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24521] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24521] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24521] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24521] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24521] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24521] exit_group(0)               = ?
[pid 24521] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24521, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24522 attached
 <unfinished ...>
[pid 24522] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24522
[pid 24522] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24522] setpgid(0, 0)               = 0
[pid 24522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24522] <... openat resumed>)       = 3
[pid 24522] write(3, "1000", 4)         = 4
[pid 24522] close(3)                    = 0
[pid 24522] write(1, "executing program\n", 18) = 18
executing program
[pid 24522] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24522] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24522] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24522] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24522] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24522] exit_group(0)               = ?
[pid 24522] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24522, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24523 attached
, child_tidptr=0x555559cc5690) = 24523
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24523] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24523] setpgid(0, 0)               = 0
[pid 24523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24523] write(3, "1000", 4)         = 4
[pid 24523] close(3)                    = 0
executing program
[pid 24523] write(1, "executing program\n", 18) = 18
[pid 24523] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24523] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24523] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24523] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24523] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24523] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24523] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24523] exit_group(0)               = ?
[pid 24523] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24523, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24524
ci2-android-5-10/strace-static-x86_64: Process 24524 attached
[pid 24524] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24524] setpgid(0, 0)               = 0
[pid 24524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24524] <... openat resumed>)       = 3
[pid 24524] write(3, "1000", 4)         = 4
[pid 24524] close(3)                    = 0
[pid 24524] write(1, "executing program\n", 18) = 18
executing program
[pid 24524] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24524] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24524] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24524] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24524] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24524] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24524] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24524] exit_group(0)               = ?
[pid 24524] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24524, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24525 attached
, child_tidptr=0x555559cc5690) = 24525
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24525] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24525] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24525] setpgid(0, 0)               = 0
[pid 24525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24525] write(3, "1000", 4)         = 4
[pid 24525] close(3)                    = 0
[pid 24525] write(1, "executing program\n", 18) = 18
executing program
[pid 24525] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24525] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24525] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24525] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24525] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24525] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24525] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24525] exit_group(0)               = ?
[pid 24525] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24525, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24526 attached
, child_tidptr=0x555559cc5690) = 24526
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24526] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24526] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24526] setpgid(0, 0)               = 0
[pid 24526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24526] write(3, "1000", 4)         = 4
[pid 24526] close(3)                    = 0
[pid 24526] write(1, "executing program\n", 18) = 18
executing program
[pid 24526] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24526] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24526] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24526] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24526] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24526] exit_group(0)               = ?
[pid 24526] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24526, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24527 attached
, child_tidptr=0x555559cc5690) = 24527
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24527] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24527] setpgid(0, 0)               = 0
[pid 24527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24527] write(3, "1000", 4)         = 4
[pid 24527] close(3)                    = 0
executing program
[pid 24527] write(1, "executing program\n", 18) = 18
[pid 24527] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24527] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24527] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24527] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24527] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24527] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24527] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24527] exit_group(0)               = ?
[pid 24527] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24527, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24528 attached
, child_tidptr=0x555559cc5690) = 24528
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24528] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24528] <... set_robust_list resumed>) = 0
[pid 24528] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24528] setpgid(0, 0)               = 0
[pid 24528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24528] write(3, "1000", 4)         = 4
[pid 24528] close(3)                    = 0
[pid 24528] write(1, "executing program\n", 18) = 18
executing program
[pid 24528] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24528] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24528] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24528] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24528] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24528] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24528] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24528] exit_group(0)               = ?
[pid 24528] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24528, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24529 attached
, child_tidptr=0x555559cc5690) = 24529
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24529] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24529] <... set_robust_list resumed>) = 0
[pid 24529] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24529] setpgid(0, 0)               = 0
[pid 24529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24529] write(3, "1000", 4)         = 4
[pid 24529] close(3)                    = 0
executing program
[pid 24529] write(1, "executing program\n", 18) = 18
[pid 24529] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24529] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24529] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24529] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24529] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24529] exit_group(0)               = ?
[pid 24529] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24529, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24530 attached
 <unfinished ...>
[pid 24530] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24530
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24530] <... set_robust_list resumed>) = 0
[pid 24530] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24530] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24530] setpgid(0, 0)               = 0
[pid 24530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24530] write(3, "1000", 4)         = 4
[pid 24530] close(3)                    = 0
[pid 24530] write(1, "executing program\n", 18) = 18
executing program
[pid 24530] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24530] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24530] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24530] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24530] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24530] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24530] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24530] exit_group(0)               = ?
[pid 24530] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24530, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24531
ci2-android-5-10/strace-static-x86_64: Process 24531 attached
[pid 24531] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24531] setpgid(0, 0)               = 0
[pid 24531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24531] <... openat resumed>)       = 3
[pid 24531] write(3, "1000", 4)         = 4
[pid 24531] close(3)                    = 0
[pid 24531] write(1, "executing program\n", 18) = 18
[pid 24531] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24531] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24531] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24531] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24531] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24531] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24531] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24531] exit_group(0)               = ?
[pid 24531] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24531, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24532
ci2-android-5-10/strace-static-x86_64: Process 24532 attached
[pid 24532] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24532] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24532] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24532] setpgid(0, 0)               = 0
[pid 24532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24532] write(3, "1000", 4)         = 4
[pid 24532] close(3)                    = 0
[pid 24532] write(1, "executing program\n", 18) = 18
executing program
[pid 24532] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24532] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24532] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24532] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24532] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24532] exit_group(0)               = ?
[pid 24532] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24532, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24533 attached
 <unfinished ...>
[pid 24533] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24533
[pid 24533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24533] setpgid(0, 0)               = 0
[pid 24533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24533] write(3, "1000", 4)         = 4
[pid 24533] close(3)                    = 0
[pid 24533] write(1, "executing program\n", 18) = 18
[pid 24533] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24533] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24533] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24533] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24533] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24533] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24533] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24533] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24533] exit_group(0)               = ?
[pid 24533] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24533, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24534 attached
, child_tidptr=0x555559cc5690) = 24534
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24534] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24534] setpgid(0, 0)               = 0
[pid 24534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24534] write(3, "1000", 4)         = 4
[pid 24534] close(3)                    = 0
[pid 24534] write(1, "executing program\n", 18) = 18
executing program
[pid 24534] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24534] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24534] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24534] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24534] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24534] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24534] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24534] exit_group(0)               = ?
[pid 24534] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24534, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24535
ci2-android-5-10/strace-static-x86_64: Process 24535 attached
[pid 24535] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24535] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24535] setpgid(0, 0)               = 0
[pid 24535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24535] <... openat resumed>)       = 3
[pid 24535] write(3, "1000", 4)         = 4
[pid 24535] close(3)                    = 0
[pid 24535] write(1, "executing program\n", 18) = 18
executing program
[pid 24535] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24535] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24535] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24535] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24535] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24535] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24535] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24535] exit_group(0)               = ?
[pid 24535] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24535, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24536
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24536 attached
[pid 24536] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24536] setpgid(0, 0)               = 0
[pid 24536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24536] write(3, "1000", 4)         = 4
[pid 24536] close(3)                    = 0
executing program
[pid 24536] write(1, "executing program\n", 18) = 18
[pid 24536] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24536] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24536] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24536] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24536] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24536] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24536] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24536] exit_group(0)               = ?
[pid 24536] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24536, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24537
ci2-android-5-10/strace-static-x86_64: Process 24537 attached
[pid 24537] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24537] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24537] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24537] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24537] <... setpgid resumed>)      = 0
[pid 24537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24537] write(3, "1000", 4)         = 4
[pid 24537] close(3)                    = 0
[pid 24537] write(1, "executing program\n", 18) = 18
[pid 24537] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24537] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24537] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24537] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24537] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24537] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24537] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24537] exit_group(0)               = ?
[pid 24537] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24537, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24538 attached
, child_tidptr=0x555559cc5690) = 24538
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24538] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24538] <... set_robust_list resumed>) = 0
[pid 24538] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24538] setpgid(0, 0)               = 0
[pid 24538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24538] write(3, "1000", 4)         = 4
[pid 24538] close(3)                    = 0
executing program
[pid 24538] write(1, "executing program\n", 18) = 18
[pid 24538] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24538] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24538] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24538] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24538] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24538] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24538] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24538] exit_group(0)               = ?
[pid 24538] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24538, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24539
ci2-android-5-10/strace-static-x86_64: Process 24539 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24539] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24539] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24539] setpgid(0, 0)               = 0
[pid 24539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24539] write(3, "1000", 4)         = 4
[pid 24539] close(3)                    = 0
executing program
[pid 24539] write(1, "executing program\n", 18) = 18
[pid 24539] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24539] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24539] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24539] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24539] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24539] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24539] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24539] exit_group(0)               = ?
[pid 24539] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24539, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24540
ci2-android-5-10/strace-static-x86_64: Process 24540 attached
[pid 24540] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24540] setpgid(0, 0)               = 0
[pid 24540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24540] <... openat resumed>)       = 3
[pid 24540] write(3, "1000", 4)         = 4
[pid 24540] close(3)                    = 0
[pid 24540] write(1, "executing program\n", 18) = 18
executing program
[pid 24540] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24540] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24540] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24540] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24540] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24540] exit_group(0)               = ?
[pid 24540] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24540, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24541 attached
, child_tidptr=0x555559cc5690) = 24541
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24541] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24541] setpgid(0, 0)               = 0
[pid 24541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24541] write(3, "1000", 4)         = 4
[pid 24541] close(3)                    = 0
executing program
[pid 24541] write(1, "executing program\n", 18) = 18
[pid 24541] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24541] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24541] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24541] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24541] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24541] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24541] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24541] exit_group(0)               = ?
[pid 24541] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24541, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24542
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24542 attached
[pid 24542] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24542] setpgid(0, 0)               = 0
[pid 24542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24542] write(3, "1000", 4)         = 4
[pid 24542] close(3)                    = 0
[pid 24542] write(1, "executing program\n", 18) = 18
executing program
[pid 24542] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24542] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24542] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24542] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24542] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24542] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24542] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24542] exit_group(0)               = ?
[pid 24542] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24542, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24543
ci2-android-5-10/strace-static-x86_64: Process 24543 attached
[pid 24543] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24543] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24543] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24543] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24543] write(3, "1000", 4)         = 4
[pid 24543] close(3)                    = 0
[pid 24543] write(1, "executing program\n", 18) = 18
executing program
[pid 24543] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24543] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24543] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24543] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24543] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24543] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24543] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24543] exit_group(0)               = ?
[pid 24543] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24543, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24544
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24544 attached
[pid 24544] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24544] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24544] setpgid(0, 0)               = 0
[pid 24544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24544] write(3, "1000", 4)         = 4
[pid 24544] close(3)                    = 0
[pid 24544] write(1, "executing program\n", 18) = 18
executing program
[pid 24544] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24544] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24544] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24544] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24544] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24544] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24544] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24544] exit_group(0)               = ?
[pid 24544] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24544, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24545
ci2-android-5-10/strace-static-x86_64: Process 24545 attached
[pid 24545] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24545] setpgid(0, 0)               = 0
[pid 24545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24545] <... openat resumed>)       = 3
[pid 24545] write(3, "1000", 4)         = 4
[pid 24545] close(3)                    = 0
[pid 24545] write(1, "executing program\n", 18) = 18
executing program
[pid 24545] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24545] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24545] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24545] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24545] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24545] exit_group(0)               = ?
[pid 24545] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24545, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24546 attached
, child_tidptr=0x555559cc5690) = 24546
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24546] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24546] setpgid(0, 0)               = 0
[pid 24546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24546] write(3, "1000", 4)         = 4
[pid 24546] close(3)                    = 0
[pid 24546] write(1, "executing program\n", 18) = 18
executing program
[pid 24546] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24546] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24546] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24546] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24546] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24546] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24546] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24546] exit_group(0)               = ?
[pid 24546] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24546, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24547 attached
 <unfinished ...>
[pid 24547] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24547] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24547
[pid 24547] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24547] setpgid(0, 0)               = 0
[pid 24547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24547] write(3, "1000", 4)         = 4
[pid 24547] close(3)                    = 0
executing program
[pid 24547] write(1, "executing program\n", 18) = 18
[pid 24547] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24547] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24547] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24547] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24547] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24547] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24547] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24547] exit_group(0)               = ?
[pid 24547] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24547, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24548 attached
, child_tidptr=0x555559cc5690) = 24548
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24548] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24548] setpgid(0, 0)               = 0
[pid 24548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24548] write(3, "1000", 4)         = 4
[pid 24548] close(3)                    = 0
[pid 24548] write(1, "executing program\n", 18) = 18
executing program
[pid 24548] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24548] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24548] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24548] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24548] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24548] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24548] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24548] exit_group(0)               = ?
[pid 24548] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24548, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24549 attached
, child_tidptr=0x555559cc5690) = 24549
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24549] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24549] setpgid(0, 0)               = 0
[pid 24549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24549] write(3, "1000", 4)         = 4
[pid 24549] close(3)                    = 0
[pid 24549] write(1, "executing program\n", 18) = 18
executing program
[pid 24549] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24549] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24549] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24549] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24549] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24549] exit_group(0)               = ?
[pid 24549] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24549, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24550
ci2-android-5-10/strace-static-x86_64: Process 24550 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24550] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24550] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24550] setpgid(0, 0)               = 0
[pid 24550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24550] write(3, "1000", 4)         = 4
[pid 24550] close(3)                    = 0
[pid 24550] write(1, "executing program\n", 18) = 18
executing program
[pid 24550] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24550] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24550] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24550] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24550] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24550] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24550] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24550] exit_group(0)               = ?
[pid 24550] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24550, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24551
ci2-android-5-10/strace-static-x86_64: Process 24551 attached
[pid 24551] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24551] setpgid(0, 0)               = 0
[pid 24551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24551] <... openat resumed>)       = 3
[pid 24551] write(3, "1000", 4)         = 4
[pid 24551] close(3)                    = 0
[pid 24551] write(1, "executing program\n", 18) = 18
executing program
[pid 24551] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24551] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24551] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24551] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24551] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24551] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24551] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24551] exit_group(0)               = ?
[pid 24551] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24551, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24552 attached
, child_tidptr=0x555559cc5690) = 24552
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24552] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24552] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24552] setpgid(0, 0)               = 0
[pid 24552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24552] write(3, "1000", 4)         = 4
[pid 24552] close(3)                    = 0
executing program
[pid 24552] write(1, "executing program\n", 18) = 18
[pid 24552] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24552] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24552] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24552] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24552] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24552] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24552] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24552] exit_group(0)               = ?
[pid 24552] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24552, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24553
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24553 attached
[pid 24553] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24553] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24553] setpgid(0, 0)               = 0
[pid 24553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24553] write(3, "1000", 4)         = 4
[pid 24553] close(3)                    = 0
executing program
[pid 24553] write(1, "executing program\n", 18) = 18
[pid 24553] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24553] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24553] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24553] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24553] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24553] exit_group(0)               = ?
[pid 24553] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24553, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24554
ci2-android-5-10/strace-static-x86_64: Process 24554 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24554] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24554] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24554] setpgid(0, 0)               = 0
[pid 24554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24554] write(3, "1000", 4)         = 4
[pid 24554] close(3)                    = 0
executing program
[pid 24554] write(1, "executing program\n", 18) = 18
[pid 24554] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24554] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24554] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24554] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24554] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24554] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24554] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24554] exit_group(0)               = ?
[pid 24554] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24554, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24555
ci2-android-5-10/strace-static-x86_64: Process 24555 attached
[pid 24555] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24555] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24555] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24555] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24555] write(3, "1000", 4)         = 4
[pid 24555] close(3)                    = 0
executing program
[pid 24555] write(1, "executing program\n", 18) = 18
[pid 24555] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24555] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24555] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24555] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24555] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24555] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24555] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24555] exit_group(0)               = ?
[pid 24555] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24555, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24556
ci2-android-5-10/strace-static-x86_64: Process 24556 attached
[pid 24556] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24556] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24556] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24556] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24556] write(3, "1000", 4)         = 4
[pid 24556] close(3)                    = 0
[pid 24556] write(1, "executing program\n", 18) = 18
[pid 24556] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24556] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24556] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24556] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24556] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24556] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24556] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24556] exit_group(0)               = ?
[pid 24556] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24556, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24557 attached
, child_tidptr=0x555559cc5690) = 24557
[pid 24557] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24557] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24557] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24557] setpgid(0, 0)               = 0
[pid 24557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24557] <... openat resumed>)       = 3
[pid 24557] write(3, "1000", 4)         = 4
[pid 24557] close(3)                    = 0
executing program
[pid 24557] write(1, "executing program\n", 18) = 18
[pid 24557] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24557] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24557] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24557] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24557] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24557] exit_group(0)               = ?
[pid 24557] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24557, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24558
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24558 attached
[pid 24558] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24558] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24558] setpgid(0, 0)               = 0
[pid 24558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24558] write(3, "1000", 4)         = 4
[pid 24558] close(3)                    = 0
[pid 24558] write(1, "executing program\n", 18) = 18
executing program
[pid 24558] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24558] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24558] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24558] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24558] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24558] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24558] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24558] exit_group(0)               = ?
[pid 24558] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24558, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24559
ci2-android-5-10/strace-static-x86_64: Process 24559 attached
[pid 24559] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24559] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24559] write(3, "1000", 4)         = 4
[pid 24559] close(3)                    = 0
executing program
[pid 24559] write(1, "executing program\n", 18) = 18
[pid 24559] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24559] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24559] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24559] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24559] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24559] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24559] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24559] exit_group(0)               = ?
[pid 24559] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24559, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24560 attached
, child_tidptr=0x555559cc5690) = 24560
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24560] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24560] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24560] setpgid(0, 0)               = 0
[pid 24560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24560] write(3, "1000", 4)         = 4
[pid 24560] close(3)                    = 0
[pid 24560] write(1, "executing program\n", 18) = 18
[pid 24560] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24560] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24560] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24560] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24560] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24560] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24560] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24560] exit_group(0)               = ?
[pid 24560] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24560, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24561 attached
, child_tidptr=0x555559cc5690) = 24561
[pid 24561] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24561] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24561] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24561] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24561] <... prctl resumed>)        = 0
[pid 24561] setpgid(0, 0)               = 0
[pid 24561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24561] write(3, "1000", 4)         = 4
[pid 24561] close(3)                    = 0
[pid 24561] write(1, "executing program\n", 18) = 18
executing program
[pid 24561] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24561] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24561] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24561] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24561] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24561] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24561] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24561] exit_group(0)               = ?
[pid 24561] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24561, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24562
ci2-android-5-10/strace-static-x86_64: Process 24562 attached
[pid 24562] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24562] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24562] setpgid(0, 0)               = 0
[pid 24562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24562] <... openat resumed>)       = 3
[pid 24562] write(3, "1000", 4)         = 4
[pid 24562] close(3)                    = 0
[pid 24562] write(1, "executing program\n", 18) = 18
[pid 24562] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24562] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24562] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24562] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24562] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24562] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24562] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24562] exit_group(0)               = ?
[pid 24562] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24562, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24563 attached
, child_tidptr=0x555559cc5690) = 24563
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24563] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24563] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24563] setpgid(0, 0)               = 0
[pid 24563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24563] write(3, "1000", 4)         = 4
[pid 24563] close(3)                    = 0
executing program
[pid 24563] write(1, "executing program\n", 18) = 18
[pid 24563] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24563] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24563] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24563] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24563] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24563] exit_group(0)               = ?
[pid 24563] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24563, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24564
ci2-android-5-10/strace-static-x86_64: Process 24564 attached
[pid 24564] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24564] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24564] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24564] setpgid(0, 0)               = 0
[pid 24564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24564] write(3, "1000", 4)         = 4
executing program
[pid 24564] close(3)                    = 0
[pid 24564] write(1, "executing program\n", 18) = 18
[pid 24564] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24564] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24564] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24564] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24564] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24564] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24564] <... sendmsg resumed>)      = 40
[pid 24564] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24564] exit_group(0)               = ?
[pid 24564] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24564, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24565
ci2-android-5-10/strace-static-x86_64: Process 24565 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24565] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24565] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24565] setpgid(0, 0)               = 0
[pid 24565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24565] write(3, "1000", 4)         = 4
[pid 24565] close(3)                    = 0
executing program
[pid 24565] write(1, "executing program\n", 18) = 18
[pid 24565] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24565] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24565] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24565] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24565] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24565] exit_group(0)               = ?
[pid 24565] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24565, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24566
ci2-android-5-10/strace-static-x86_64: Process 24566 attached
[pid 24566] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24566] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24566] setpgid(0, 0)               = 0
[pid 24566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24566] <... openat resumed>)       = 3
[pid 24566] write(3, "1000", 4)         = 4
[pid 24566] close(3)                    = 0
[pid 24566] write(1, "executing program\n", 18) = 18
executing program
[pid 24566] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24566] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24566] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24566] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24566] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24566] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24566] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24566] exit_group(0)               = ?
[pid 24566] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24566, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24567
ci2-android-5-10/strace-static-x86_64: Process 24567 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24567] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24567] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24567] setpgid(0, 0)               = 0
[pid 24567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24567] write(3, "1000", 4)         = 4
[pid 24567] close(3)                    = 0
executing program
[pid 24567] write(1, "executing program\n", 18) = 18
[pid 24567] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24567] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24567] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24567] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24567] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24567] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24567] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24567] exit_group(0)               = ?
[pid 24567] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24567, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24568
ci2-android-5-10/strace-static-x86_64: Process 24568 attached
[pid 24568] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24568] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24568] setpgid(0, 0)               = 0
[pid 24568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24568] <... openat resumed>)       = 3
[pid 24568] write(3, "1000", 4)         = 4
[pid 24568] close(3)                    = 0
[pid 24568] write(1, "executing program\n", 18) = 18
executing program
[pid 24568] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24568] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24568] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24568] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24568] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24568] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24568] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24568] exit_group(0)               = ?
[pid 24568] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24568, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24569
ci2-android-5-10/strace-static-x86_64: Process 24569 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24569] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24569] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24569] setpgid(0, 0)               = 0
[pid 24569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24569] write(3, "1000", 4)         = 4
[pid 24569] close(3)                    = 0
[pid 24569] write(1, "executing program\n", 18) = 18
executing program
[pid 24569] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24569] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24569] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24569] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24569] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24569] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24569] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24569] exit_group(0)               = ?
[pid 24569] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24569, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24570 attached
, child_tidptr=0x555559cc5690) = 24570
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24570] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24570] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24570] setpgid(0, 0)               = 0
[pid 24570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24570] write(3, "1000", 4)         = 4
[pid 24570] close(3)                    = 0
executing program
[pid 24570] write(1, "executing program\n", 18) = 18
[pid 24570] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24570] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24570] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24570] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24570] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24570] exit_group(0)               = ?
[pid 24570] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24570, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24571
ci2-android-5-10/strace-static-x86_64: Process 24571 attached
[pid 24571] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24571] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24571] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24571] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24571] write(3, "1000", 4)         = 4
[pid 24571] close(3)                    = 0
executing program
[pid 24571] write(1, "executing program\n", 18) = 18
[pid 24571] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24571] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24571] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24571] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24571] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24571] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24571] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24571] exit_group(0)               = ?
[pid 24571] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24571, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24572
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24572 attached
[pid 24572] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24572] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24572] setpgid(0, 0)               = 0
[pid 24572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24572] write(3, "1000", 4)         = 4
[pid 24572] close(3)                    = 0
[pid 24572] write(1, "executing program\n", 18) = 18
executing program
[pid 24572] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24572] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24572] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24572] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24572] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24572] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24572] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24572] exit_group(0)               = ?
[pid 24572] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24572, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24573
ci2-android-5-10/strace-static-x86_64: Process 24573 attached
[pid 24573] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24573] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24573] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24573] <... setpgid resumed>)      = 0
[pid 24573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24573] write(3, "1000", 4)         = 4
[pid 24573] close(3)                    = 0
executing program
[pid 24573] write(1, "executing program\n", 18) = 18
[pid 24573] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24573] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24573] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24573] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24573] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24573] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24573] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24573] exit_group(0)               = ?
[pid 24573] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24573, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24574
ci2-android-5-10/strace-static-x86_64: Process 24574 attached
[pid 24574] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24574] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24574] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24574] setpgid(0, 0)               = 0
[pid 24574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24574] <... openat resumed>)       = 3
[pid 24574] write(3, "1000", 4)         = 4
[pid 24574] close(3)                    = 0
executing program
[pid 24574] write(1, "executing program\n", 18) = 18
[pid 24574] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24574] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24574] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24574] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24574] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24574] exit_group(0)               = ?
[pid 24574] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24574, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24575 attached
, child_tidptr=0x555559cc5690) = 24575
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24575] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24575] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24575] setpgid(0, 0)               = 0
[pid 24575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24575] write(3, "1000", 4)         = 4
[pid 24575] close(3)                    = 0
executing program
[pid 24575] write(1, "executing program\n", 18) = 18
[pid 24575] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24575] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24575] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24575] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24575] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24575] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24575] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24575] exit_group(0)               = ?
[pid 24575] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24575, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24576 attached
 <unfinished ...>
[pid 24576] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24576
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24576] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24576] setpgid(0, 0)               = 0
[pid 24576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24576] write(3, "1000", 4)         = 4
[pid 24576] close(3)                    = 0
executing program
[pid 24576] write(1, "executing program\n", 18) = 18
[pid 24576] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24576] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24576] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24576] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24576] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24576] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24576] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24576] exit_group(0)               = ?
[pid 24576] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24576, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24577
ci2-android-5-10/strace-static-x86_64: Process 24577 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24577] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24577] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24577] setpgid(0, 0)               = 0
[pid 24577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24577] write(3, "1000", 4)         = 4
[pid 24577] close(3)                    = 0
executing program
[pid 24577] write(1, "executing program\n", 18) = 18
[pid 24577] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24577] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24577] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24577] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24577] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24577] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24577] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24577] exit_group(0)               = ?
[pid 24577] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24577, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24578
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24578 attached
[pid 24578] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24578] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24578] setpgid(0, 0)               = 0
[pid 24578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24578] write(3, "1000", 4)         = 4
[pid 24578] close(3)                    = 0
executing program
[pid 24578] write(1, "executing program\n", 18) = 18
[pid 24578] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24578] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24578] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24578] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24578] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24578] exit_group(0)               = ?
[pid 24578] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24578, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24579
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24579 attached
[pid 24579] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24579] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24579] setpgid(0, 0)               = 0
[pid 24579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24579] write(3, "1000", 4)         = 4
[pid 24579] close(3)                    = 0
[pid 24579] write(1, "executing program\n", 18) = 18
executing program
[pid 24579] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24579] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24579] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24579] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24579] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24579] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24579] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24579] exit_group(0)               = ?
[pid 24579] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24579, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24580
ci2-android-5-10/strace-static-x86_64: Process 24580 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24580] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24580] setpgid(0, 0)               = 0
[pid 24580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24580] write(3, "1000", 4)         = 4
[pid 24580] close(3)                    = 0
executing program
[pid 24580] write(1, "executing program\n", 18) = 18
[pid 24580] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24580] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24580] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24580] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24580] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24580] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24580] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24580] exit_group(0)               = ?
[pid 24580] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24580, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24581
ci2-android-5-10/strace-static-x86_64: Process 24581 attached
[pid 24581] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24581] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24581] write(3, "1000", 4)         = 4
[pid 24581] close(3)                    = 0
executing program
[pid 24581] write(1, "executing program\n", 18) = 18
[pid 24581] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24581] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24581] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24581] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24581] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24581] exit_group(0)               = ?
[pid 24581] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24581, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24582
ci2-android-5-10/strace-static-x86_64: Process 24582 attached
[pid 24582] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24582] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24582] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24582] setpgid(0, 0)               = 0
[pid 24582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24582] write(3, "1000", 4)         = 4
[pid 24582] close(3)                    = 0
[pid 24582] write(1, "executing program\n", 18) = 18
executing program
[pid 24582] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24582] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24582] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24582] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24582] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24582] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24582] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24582] exit_group(0)               = ?
[pid 24582] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24582, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24583 attached
, child_tidptr=0x555559cc5690) = 24583
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24583] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24583] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24583] setpgid(0, 0)               = 0
[pid 24583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24583] write(3, "1000", 4)         = 4
[pid 24583] close(3)                    = 0
[pid 24583] write(1, "executing program\n", 18) = 18
[pid 24583] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24583] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24583] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24583] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24583] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24583] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24583] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24583] exit_group(0)               = ?
[pid 24583] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24583, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24584
ci2-android-5-10/strace-static-x86_64: Process 24584 attached
[pid 24584] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24584] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24584] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24584] write(3, "1000", 4)         = 4
[pid 24584] close(3)                    = 0
[pid 24584] write(1, "executing program\n", 18) = 18
executing program
[pid 24584] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24584] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24584] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24584] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24584] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24584] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24584] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24584] exit_group(0)               = ?
[pid 24584] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24584, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24585 attached
, child_tidptr=0x555559cc5690) = 24585
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24585] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24585] <... set_robust_list resumed>) = 0
[pid 24585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24585] setpgid(0, 0)               = 0
[pid 24585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24585] write(3, "1000", 4)         = 4
[pid 24585] close(3)                    = 0
[pid 24585] write(1, "executing program\n", 18) = 18
executing program
[pid 24585] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24585] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24585] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24585] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24585] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24585] exit_group(0)               = ?
[pid 24585] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24585, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24586
ci2-android-5-10/strace-static-x86_64: Process 24586 attached
[pid 24586] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24586] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24586] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24586] setpgid(0, 0)               = 0
[pid 24586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24586] <... openat resumed>)       = 3
[pid 24586] write(3, "1000", 4)         = 4
[pid 24586] close(3)                    = 0
[pid 24586] write(1, "executing program\n", 18) = 18
executing program
[pid 24586] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24586] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24586] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24586] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24586] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24586] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24586] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24586] exit_group(0)               = ?
[pid 24586] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24586, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24587 attached
, child_tidptr=0x555559cc5690) = 24587
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24587] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24587] setpgid(0, 0)               = 0
[pid 24587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24587] write(3, "1000", 4)         = 4
[pid 24587] close(3)                    = 0
executing program
[pid 24587] write(1, "executing program\n", 18) = 18
[pid 24587] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24587] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24587] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24587] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24587] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24587] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24587] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24587] exit_group(0)               = ?
[pid 24587] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24587, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24588
ci2-android-5-10/strace-static-x86_64: Process 24588 attached
[pid 24588] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24588] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24588] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24588] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24588] write(3, "1000", 4)         = 4
[pid 24588] close(3)                    = 0
[pid 24588] write(1, "executing program\n", 18) = 18
executing program
[pid 24588] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24588] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24588] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24588] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24588] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24588] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24588] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24588] exit_group(0)               = ?
[pid 24588] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24588, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24589 attached
, child_tidptr=0x555559cc5690) = 24589
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24589] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24589] setpgid(0, 0)               = 0
[pid 24589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24589] write(3, "1000", 4)         = 4
[pid 24589] close(3)                    = 0
executing program
[pid 24589] write(1, "executing program\n", 18) = 18
[pid 24589] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24589] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24589] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24589] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24589] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24589] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24589] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24589] exit_group(0)               = ?
[pid 24589] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24589, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24590
ci2-android-5-10/strace-static-x86_64: Process 24590 attached
[pid 24590] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24590] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24590] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24590] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24590] write(3, "1000", 4)         = 4
[pid 24590] close(3)                    = 0
[pid 24590] write(1, "executing program\n", 18) = 18
executing program
[pid 24590] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24590] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24590] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24590] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24590] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24590] exit_group(0)               = ?
[pid 24590] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24590, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24591 attached
, child_tidptr=0x555559cc5690) = 24591
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24591] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24591] <... set_robust_list resumed>) = 0
[pid 24591] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24591] setpgid(0, 0)               = 0
[pid 24591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24591] write(3, "1000", 4)         = 4
[pid 24591] close(3)                    = 0
executing program
[pid 24591] write(1, "executing program\n", 18) = 18
[pid 24591] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24591] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24591] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24591] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24591] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24591] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24591] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24591] exit_group(0)               = ?
[pid 24591] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24591, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24592
ci2-android-5-10/strace-static-x86_64: Process 24592 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24592] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24592] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24592] setpgid(0, 0)               = 0
[pid 24592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24592] write(3, "1000", 4)         = 4
[pid 24592] close(3)                    = 0
executing program
[pid 24592] write(1, "executing program\n", 18) = 18
[pid 24592] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24592] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24592] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24592] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24592] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24592] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24592] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24592] exit_group(0)               = ?
[pid 24592] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24592, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24593 attached
, child_tidptr=0x555559cc5690) = 24593
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24593] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24593] setpgid(0, 0)               = 0
[pid 24593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24593] write(3, "1000", 4)         = 4
[pid 24593] close(3)                    = 0
[pid 24593] write(1, "executing program\n", 18) = 18
executing program
[pid 24593] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24593] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24593] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24593] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24593] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24593] exit_group(0)               = ?
[pid 24593] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24593, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24594
ci2-android-5-10/strace-static-x86_64: Process 24594 attached
[pid 24594] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24594] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24594] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24594] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24594] write(3, "1000", 4)         = 4
[pid 24594] close(3)                    = 0
executing program
[pid 24594] write(1, "executing program\n", 18) = 18
[pid 24594] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24594] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24594] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24594] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24594] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24594] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24594] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24594] exit_group(0)               = ?
[pid 24594] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24594, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24595
ci2-android-5-10/strace-static-x86_64: Process 24595 attached
[pid 24595] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24595] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24595] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24595] <... prctl resumed>)        = 0
[pid 24595] setpgid(0, 0)               = 0
[pid 24595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24595] write(3, "1000", 4)         = 4
[pid 24595] close(3)                    = 0
[pid 24595] write(1, "executing program\n", 18) = 18
executing program
[pid 24595] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24595] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24595] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24595] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24595] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24595] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24595] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24595] exit_group(0)               = ?
[pid 24595] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24595, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24596
ci2-android-5-10/strace-static-x86_64: Process 24596 attached
[pid 24596] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24596] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24596] setpgid(0, 0)               = 0
[pid 24596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24596] <... openat resumed>)       = 3
[pid 24596] write(3, "1000", 4)         = 4
[pid 24596] close(3)                    = 0
executing program
[pid 24596] write(1, "executing program\n", 18) = 18
[pid 24596] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24596] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24596] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24596] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24596] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24596] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24596] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24596] exit_group(0)               = ?
[pid 24596] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24596, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24597
ci2-android-5-10/strace-static-x86_64: Process 24597 attached
[pid 24597] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24597] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24597] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24597] setpgid(0, 0)               = 0
[pid 24597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24597] write(3, "1000", 4)         = 4
[pid 24597] close(3)                    = 0
executing program
[pid 24597] write(1, "executing program\n", 18) = 18
[pid 24597] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24597] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24597] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24597] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24597] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24597] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24597] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24597] exit_group(0)               = ?
[pid 24597] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24597, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24598
ci2-android-5-10/strace-static-x86_64: Process 24598 attached
[pid 24598] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24598] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24598] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24598] <... prctl resumed>)        = 0
[pid 24598] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24598] write(3, "1000", 4)         = 4
[pid 24598] close(3)                    = 0
[pid 24598] write(1, "executing program\n", 18) = 18
executing program
[pid 24598] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24598] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24598] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24598] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24598] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24598] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24598] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24598] exit_group(0)               = ?
[pid 24598] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24598, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24599
ci2-android-5-10/strace-static-x86_64: Process 24599 attached
[pid 24599] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24599] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24599] setpgid(0, 0)               = 0
[pid 24599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24599] write(3, "1000", 4)         = 4
[pid 24599] close(3)                    = 0
[pid 24599] write(1, "executing program\n", 18) = 18
executing program
[pid 24599] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24599] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24599] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24599] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24599] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24599] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24599] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24599] exit_group(0)               = ?
[pid 24599] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24599, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24600
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24600 attached
[pid 24600] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24600] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24600] setpgid(0, 0)               = 0
[pid 24600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24600] write(3, "1000", 4)         = 4
[pid 24600] close(3)                    = 0
[pid 24600] write(1, "executing program\n", 18) = 18
executing program
[pid 24600] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24600] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24600] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24600] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24600] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24600] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24600] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24600] exit_group(0)               = ?
[pid 24600] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24600, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24601 attached
, child_tidptr=0x555559cc5690) = 24601
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24601] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24601] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24601] setpgid(0, 0)               = 0
[pid 24601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24601] write(3, "1000", 4)         = 4
[pid 24601] close(3)                    = 0
[pid 24601] write(1, "executing program\n", 18) = 18
executing program
[pid 24601] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24601] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24601] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24601] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24601] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24601] exit_group(0)               = ?
[pid 24601] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24601, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24602
ci2-android-5-10/strace-static-x86_64: Process 24602 attached
[pid 24602] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24602] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24602] setpgid(0, 0)               = 0
[pid 24602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24602] write(3, "1000", 4)         = 4
[pid 24602] close(3)                    = 0
executing program
[pid 24602] write(1, "executing program\n", 18) = 18
[pid 24602] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24602] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24602] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24602] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24602] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24602] exit_group(0)               = ?
[pid 24602] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24602, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24603 attached
 <unfinished ...>
[pid 24603] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24603] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24603] setpgid(0, 0)               = 0
[pid 24603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24603
[pid 24603] <... openat resumed>)       = 3
[pid 24603] write(3, "1000", 4)         = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24603] close(3)                    = 0
[pid 24603] write(1, "executing program\n", 18) = 18
[pid 24603] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24603] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24603] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24603] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24603] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24603] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24603] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24603] exit_group(0)               = ?
[pid 24603] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24603, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24604 attached
, child_tidptr=0x555559cc5690) = 24604
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24604] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24604] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24604] setpgid(0, 0)               = 0
[pid 24604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24604] write(3, "1000", 4)         = 4
[pid 24604] close(3)                    = 0
[pid 24604] write(1, "executing program\n", 18) = 18
executing program
[pid 24604] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24604] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24604] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24604] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24604] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24604] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24604] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24604] exit_group(0)               = ?
[pid 24604] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24604, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24605
ci2-android-5-10/strace-static-x86_64: Process 24605 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24605] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24605] setpgid(0, 0)               = 0
[pid 24605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24605] write(3, "1000", 4)         = 4
[pid 24605] close(3)                    = 0
[pid 24605] write(1, "executing program\n", 18) = 18
executing program
[pid 24605] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24605] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24605] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24605] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24605] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24605] exit_group(0)               = ?
[pid 24605] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24605, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24606
ci2-android-5-10/strace-static-x86_64: Process 24606 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24606] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24606] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24606] setpgid(0, 0)               = 0
[pid 24606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24606] write(3, "1000", 4)         = 4
[pid 24606] close(3)                    = 0
[pid 24606] write(1, "executing program\n", 18) = 18
executing program
[pid 24606] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24606] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24606] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24606] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24606] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24606] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24606] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24606] exit_group(0)               = ?
[pid 24606] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24606, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24607
ci2-android-5-10/strace-static-x86_64: Process 24607 attached
[pid 24607] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24607] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24607] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24607] <... prctl resumed>)        = 0
[pid 24607] setpgid(0, 0)               = 0
[pid 24607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24607] write(3, "1000", 4)         = 4
[pid 24607] close(3)                    = 0
[pid 24607] write(1, "executing program\n", 18) = 18
executing program
[pid 24607] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24607] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24607] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24607] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24607] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24607] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24607] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24607] exit_group(0)               = ?
[pid 24607] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24607, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24608
ci2-android-5-10/strace-static-x86_64: Process 24608 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24608] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24608] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24608] setpgid(0, 0)               = 0
[pid 24608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24608] write(3, "1000", 4)         = 4
[pid 24608] close(3)                    = 0
[pid 24608] write(1, "executing program\n", 18) = 18
executing program
[pid 24608] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24608] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24608] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24608] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24608] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24608] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24608] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24608] exit_group(0)               = ?
[pid 24608] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24608, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24609
ci2-android-5-10/strace-static-x86_64: Process 24609 attached
[pid 24609] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24609] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24609] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24609] write(3, "1000", 4)         = 4
[pid 24609] close(3)                    = 0
[pid 24609] write(1, "executing program\n", 18) = 18
executing program
[pid 24609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24609] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24609] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24609] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24609] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24609] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24609] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24609] exit_group(0)               = ?
[pid 24609] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24609, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24610
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24610 attached
[pid 24610] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24610] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24610] setpgid(0, 0)               = 0
[pid 24610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24610] write(3, "1000", 4)         = 4
[pid 24610] close(3)                    = 0
executing program
[pid 24610] write(1, "executing program\n", 18) = 18
[pid 24610] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24610] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24610] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24610] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24610] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24610] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24610] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24610] exit_group(0)               = ?
[pid 24610] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24610, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24611
ci2-android-5-10/strace-static-x86_64: Process 24611 attached
[pid 24611] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24611] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24611] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24611] setpgid(0, 0)               = 0
[pid 24611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24611] write(3, "1000", 4)         = 4
[pid 24611] close(3)                    = 0
[pid 24611] write(1, "executing program\n", 18) = 18
executing program
[pid 24611] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24611] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24611] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24611] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24611] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24611] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24611] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24611] exit_group(0)               = ?
[pid 24611] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24611, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24612
ci2-android-5-10/strace-static-x86_64: Process 24612 attached
[pid 24612] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24612] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24612] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24612] setpgid(0, 0)               = 0
[pid 24612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24612] <... openat resumed>)       = 3
[pid 24612] write(3, "1000", 4)         = 4
[pid 24612] close(3)                    = 0
executing program
[pid 24612] write(1, "executing program\n", 18) = 18
[pid 24612] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24612] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24612] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24612] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24612] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24612] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24612] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24612] exit_group(0)               = ?
[pid 24612] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24612, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24613
ci2-android-5-10/strace-static-x86_64: Process 24613 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24613] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24613] setpgid(0, 0)               = 0
[pid 24613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24613] write(3, "1000", 4)         = 4
[pid 24613] close(3)                    = 0
[pid 24613] write(1, "executing program\n", 18) = 18
executing program
[pid 24613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24613] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24613] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24613] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24613] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24613] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24613] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24613] exit_group(0)               = ?
[pid 24613] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24614
ci2-android-5-10/strace-static-x86_64: Process 24614 attached
[pid 24614] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24614] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24614] <... openat resumed>)       = 3
[pid 24614] write(3, "1000", 4)         = 4
[pid 24614] close(3)                    = 0
[pid 24614] write(1, "executing program\n", 18) = 18
executing program
[pid 24614] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24614] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24614] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24614] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24614] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24614] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24614] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24614] exit_group(0)               = ?
[pid 24614] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24615
ci2-android-5-10/strace-static-x86_64: Process 24615 attached
[pid 24615] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24615] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24615] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24615] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24615] <... prctl resumed>)        = 0
[pid 24615] setpgid(0, 0)               = 0
[pid 24615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24615] write(3, "1000", 4)         = 4
[pid 24615] close(3)                    = 0
executing program
[pid 24615] write(1, "executing program\n", 18) = 18
[pid 24615] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24615] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24615] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24615] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24615] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24615] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24615] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24615] exit_group(0)               = ?
[pid 24615] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24616 attached
, child_tidptr=0x555559cc5690) = 24616
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24616] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24616] setpgid(0, 0)               = 0
[pid 24616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24616] write(3, "1000", 4)         = 4
[pid 24616] close(3)                    = 0
executing program
[pid 24616] write(1, "executing program\n", 18) = 18
[pid 24616] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24616] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24616] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24616] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24616] exit_group(0)               = ?
[pid 24616] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24616, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24617 attached
, child_tidptr=0x555559cc5690) = 24617
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24617] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24617] setpgid(0, 0)               = 0
[pid 24617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24617] write(3, "1000", 4)         = 4
[pid 24617] close(3)                    = 0
executing program
[pid 24617] write(1, "executing program\n", 18) = 18
[pid 24617] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24617] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24617] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24617] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24617] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24617] exit_group(0)               = ?
[pid 24617] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24617, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24618 attached
 <unfinished ...>
[pid 24618] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24618
[pid 24618] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24618] <... prctl resumed>)        = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24618] setpgid(0, 0)               = 0
[pid 24618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24618] write(3, "1000", 4)         = 4
[pid 24618] close(3)                    = 0
executing program
[pid 24618] write(1, "executing program\n", 18) = 18
[pid 24618] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24618] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24618] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24618] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24618] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24618] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24618] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24618] exit_group(0)               = ?
[pid 24618] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24619
ci2-android-5-10/strace-static-x86_64: Process 24619 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24619] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24619] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24619] setpgid(0, 0)               = 0
[pid 24619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24619] write(3, "1000", 4)         = 4
[pid 24619] close(3)                    = 0
executing program
[pid 24619] write(1, "executing program\n", 18) = 18
[pid 24619] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24619] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24619] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24619] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24619] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24619] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24619] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24619] exit_group(0)               = ?
[pid 24619] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24620
ci2-android-5-10/strace-static-x86_64: Process 24620 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24620] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24620] setpgid(0, 0)               = 0
[pid 24620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24620] write(3, "1000", 4)         = 4
[pid 24620] close(3)                    = 0
executing program
[pid 24620] write(1, "executing program\n", 18) = 18
[pid 24620] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24620] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24620] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24620] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24620] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24620] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24620] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24620] exit_group(0)               = ?
[pid 24620] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24621
ci2-android-5-10/strace-static-x86_64: Process 24621 attached
[pid 24621] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24621] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24621] <... openat resumed>)       = 3
[pid 24621] write(3, "1000", 4)         = 4
[pid 24621] close(3)                    = 0
executing program
[pid 24621] write(1, "executing program\n", 18) = 18
[pid 24621] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24621] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24621] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24621] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24621] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24621] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24621] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24621] exit_group(0)               = ?
[pid 24621] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24622 attached
, child_tidptr=0x555559cc5690) = 24622
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24622] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24622] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24622] setpgid(0, 0)               = 0
[pid 24622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24622] write(3, "1000", 4)         = 4
[pid 24622] close(3)                    = 0
executing program
[pid 24622] write(1, "executing program\n", 18) = 18
[pid 24622] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24622] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24622] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24622] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24622] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24622] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24622] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24622] exit_group(0)               = ?
[pid 24622] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24622, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24623 attached
 <unfinished ...>
[pid 24623] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24623] setpgid(0, 0)               = 0
[pid 24623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24623] write(3, "1000", 4)         = 4
[pid 24623] close(3)                    = 0
[pid 24623] write(1, "executing program\n", 18) = 18
[pid 24623] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24623
[pid 24623] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24623] <... socket resumed>)       = 4
[pid 24623] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24623] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24623] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24623] exit_group(0)               = ?
[pid 24623] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24623, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24624
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24624 attached
[pid 24624] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24624] setpgid(0, 0)               = 0
[pid 24624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24624] write(3, "1000", 4)         = 4
[pid 24624] close(3)                    = 0
[pid 24624] write(1, "executing program\n", 18) = 18
executing program
[pid 24624] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24624] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24624] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24624] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24624] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24624] exit_group(0)               = ?
[pid 24624] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24625
ci2-android-5-10/strace-static-x86_64: Process 24625 attached
[pid 24625] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24625] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24625] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24625] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24625] <... setpgid resumed>)      = 0
[pid 24625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24625] write(3, "1000", 4)         = 4
[pid 24625] close(3)                    = 0
executing program
[pid 24625] write(1, "executing program\n", 18) = 18
[pid 24625] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24625] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24625] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24625] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24625] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24625] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24625] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24625] exit_group(0)               = ?
[pid 24625] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24626 attached
, child_tidptr=0x555559cc5690) = 24626
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24626] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24626] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24626] setpgid(0, 0)               = 0
[pid 24626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24626] write(3, "1000", 4)         = 4
[pid 24626] close(3)                    = 0
[pid 24626] write(1, "executing program\n", 18) = 18
executing program
[pid 24626] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24626] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24626] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24626] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24626] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24626] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24626] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24626] exit_group(0)               = ?
[pid 24626] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24627 attached
, child_tidptr=0x555559cc5690) = 24627
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24627] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24627] setpgid(0, 0)               = 0
[pid 24627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24627] write(3, "1000", 4)         = 4
[pid 24627] close(3)                    = 0
[pid 24627] write(1, "executing program\n", 18) = 18
executing program
[pid 24627] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24627] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24627] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24627] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24627] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24627] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24627] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24627] exit_group(0)               = ?
[pid 24627] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24627, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24628
ci2-android-5-10/strace-static-x86_64: Process 24628 attached
[pid 24628] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24628] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24628] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24628] setpgid(0, 0)               = 0
[pid 24628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24628] write(3, "1000", 4)         = 4
[pid 24628] close(3)                    = 0
executing program
[pid 24628] write(1, "executing program\n", 18) = 18
[pid 24628] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24628] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24628] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24628] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24628] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24628] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24628] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24628] exit_group(0)               = ?
[pid 24628] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24628, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24629
ci2-android-5-10/strace-static-x86_64: Process 24629 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24629] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24629] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24629] setpgid(0, 0)               = 0
[pid 24629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24629] write(3, "1000", 4)         = 4
[pid 24629] close(3)                    = 0
[pid 24629] write(1, "executing program\n", 18) = 18
[pid 24629] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24629] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24629] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24629] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24629] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24629] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24629] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24629] exit_group(0)               = ?
[pid 24629] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24630 attached
, child_tidptr=0x555559cc5690) = 24630
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24630] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24630] setpgid(0, 0)               = 0
[pid 24630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24630] write(3, "1000", 4)         = 4
[pid 24630] close(3)                    = 0
[pid 24630] write(1, "executing program\n", 18) = 18
[pid 24630] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24630] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24630] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24630] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24630] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24630] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24630] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24630] exit_group(0)               = ?
[pid 24630] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24631 attached
, child_tidptr=0x555559cc5690) = 24631
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24631] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24631] <... set_robust_list resumed>) = 0
[pid 24631] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24631] setpgid(0, 0)               = 0
[pid 24631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24631] write(3, "1000", 4)         = 4
[pid 24631] close(3)                    = 0
executing program
[pid 24631] write(1, "executing program\n", 18) = 18
[pid 24631] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24631] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24631] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24631] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24631] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24631] exit_group(0)               = ?
[pid 24631] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24632 attached
 <unfinished ...>
[pid 24632] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24632] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24632] setpgid(0, 0)               = 0
[pid 24632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24632
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24632] <... openat resumed>)       = 3
[pid 24632] write(3, "1000", 4)         = 4
[pid 24632] close(3)                    = 0
[pid 24632] write(1, "executing program\n", 18) = 18
executing program
[pid 24632] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24632] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24632] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24632] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24632] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24632] exit_group(0)               = ?
[pid 24632] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24633
ci2-android-5-10/strace-static-x86_64: Process 24633 attached
[pid 24633] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24633] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24633] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24633] setpgid(0, 0)               = 0
[pid 24633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24633] write(3, "1000", 4)         = 4
[pid 24633] close(3)                    = 0
[pid 24633] write(1, "executing program\n", 18) = 18
executing program
[pid 24633] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24633] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24633] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24633] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24633] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24633] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24633] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24633] exit_group(0)               = ?
[pid 24633] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24633, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24634 attached
, child_tidptr=0x555559cc5690) = 24634
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24634] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24634] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24634] setpgid(0, 0)               = 0
[pid 24634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24634] write(3, "1000", 4)         = 4
[pid 24634] close(3)                    = 0
[pid 24634] write(1, "executing program\n", 18) = 18
executing program
[pid 24634] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24634] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24634] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24634] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24634] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24634] exit_group(0)               = ?
[pid 24634] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24634, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24635
ci2-android-5-10/strace-static-x86_64: Process 24635 attached
[pid 24635] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24635] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24635] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24635] write(3, "1000", 4)         = 4
[pid 24635] close(3)                    = 0
[pid 24635] write(1, "executing program\n", 18) = 18
executing program
[pid 24635] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24635] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24635] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24635] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24635] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24635] exit_group(0)               = ?
[pid 24635] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24636 attached
, child_tidptr=0x555559cc5690) = 24636
[pid 24636] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24636] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24636] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24636] setpgid(0, 0)               = 0
[pid 24636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24636] <... openat resumed>)       = 3
[pid 24636] write(3, "1000", 4)         = 4
[pid 24636] close(3)                    = 0
[pid 24636] write(1, "executing program\n", 18) = 18
executing program
[pid 24636] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24636] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24636] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24636] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24636] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24636] exit_group(0)               = ?
[pid 24636] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24637 attached
, child_tidptr=0x555559cc5690) = 24637
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24637] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24637] setpgid(0, 0)               = 0
[pid 24637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24637] write(3, "1000", 4)         = 4
[pid 24637] close(3)                    = 0
[pid 24637] write(1, "executing program\n", 18) = 18
executing program
[pid 24637] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24637] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24637] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24637] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24637] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24637] exit_group(0)               = ?
[pid 24637] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24638 attached
 <unfinished ...>
[pid 24638] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24638] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24638
[pid 24638] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24638] setpgid(0, 0)               = 0
[pid 24638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24638] write(3, "1000", 4)         = 4
[pid 24638] close(3)                    = 0
[pid 24638] write(1, "executing program\n", 18) = 18
[pid 24638] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24638] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24638] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24638] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24638] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24638] exit_group(0)               = ?
[pid 24638] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24638, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24639 attached
, child_tidptr=0x555559cc5690) = 24639
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24639] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24639] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24639] setpgid(0, 0)               = 0
[pid 24639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24639] write(3, "1000", 4)         = 4
[pid 24639] close(3)                    = 0
[pid 24639] write(1, "executing program\n", 18) = 18
executing program
[pid 24639] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24639] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24639] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24639] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24639] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24639] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24639] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24639] exit_group(0)               = ?
[pid 24639] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24639, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24640
ci2-android-5-10/strace-static-x86_64: Process 24640 attached
[pid 24640] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24640] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24640] setpgid(0, 0)               = 0
[pid 24640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24640] <... openat resumed>)       = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24640] write(3, "1000", 4)         = 4
[pid 24640] close(3)                    = 0
[pid 24640] write(1, "executing program\n", 18) = 18
executing program
[pid 24640] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24640] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24640] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24640] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24640] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24640] exit_group(0)               = ?
[pid 24640] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24641 attached
, child_tidptr=0x555559cc5690) = 24641
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24641] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24641] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24641] setpgid(0, 0)               = 0
[pid 24641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24641] write(3, "1000", 4)         = 4
[pid 24641] close(3)                    = 0
executing program
[pid 24641] write(1, "executing program\n", 18) = 18
[pid 24641] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24641] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24641] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24641] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24641] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24641] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24641] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24641] exit_group(0)               = ?
[pid 24641] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24642
ci2-android-5-10/strace-static-x86_64: Process 24642 attached
[pid 24642] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24642] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24642] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24642] setpgid(0, 0)               = 0
[pid 24642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24642] <... openat resumed>)       = 3
[pid 24642] write(3, "1000", 4)         = 4
[pid 24642] close(3)                    = 0
[pid 24642] write(1, "executing program\n", 18) = 18
executing program
[pid 24642] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24642] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24642] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24642] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24642] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24642] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24642] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24642] exit_group(0)               = ?
[pid 24642] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24643
ci2-android-5-10/strace-static-x86_64: Process 24643 attached
[pid 24643] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24643] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24643] setpgid(0, 0)               = 0
[pid 24643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24643] <... openat resumed>)       = 3
[pid 24643] write(3, "1000", 4)         = 4
[pid 24643] close(3)                    = 0
[pid 24643] write(1, "executing program\n", 18) = 18
[pid 24643] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24643] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24643] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24643] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24643] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24643] exit_group(0)               = ?
[pid 24643] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24643, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24644 attached
, child_tidptr=0x555559cc5690) = 24644
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24644] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24644] setpgid(0, 0)               = 0
[pid 24644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24644] write(3, "1000", 4)         = 4
[pid 24644] close(3)                    = 0
executing program
[pid 24644] write(1, "executing program\n", 18) = 18
[pid 24644] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24644] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24644] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24644] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24644] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24644] exit_group(0)               = ?
[pid 24644] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24644, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24645
ci2-android-5-10/strace-static-x86_64: Process 24645 attached
[pid 24645] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24645] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24645] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24645] setpgid(0, 0)               = 0
[pid 24645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24645] <... openat resumed>)       = 3
[pid 24645] write(3, "1000", 4)         = 4
[pid 24645] close(3)                    = 0
executing program
[pid 24645] write(1, "executing program\n", 18) = 18
[pid 24645] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24645] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24645] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24645] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24645] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24645] exit_group(0)               = ?
[pid 24645] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24646 attached
, child_tidptr=0x555559cc5690) = 24646
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24646] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24646] setpgid(0, 0)               = 0
[pid 24646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24646] write(3, "1000", 4)         = 4
[pid 24646] close(3)                    = 0
executing program
[pid 24646] write(1, "executing program\n", 18) = 18
[pid 24646] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24646] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24646] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24646] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24646] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24646] exit_group(0)               = ?
[pid 24646] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24647
ci2-android-5-10/strace-static-x86_64: Process 24647 attached
[pid 24647] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24647] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24647] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24647] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24647] write(3, "1000", 4)         = 4
[pid 24647] close(3)                    = 0
[pid 24647] write(1, "executing program\n", 18) = 18
executing program
[pid 24647] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24647] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24647] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24647] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24647] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24647] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24647] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24647] exit_group(0)               = ?
[pid 24647] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24648 attached
, child_tidptr=0x555559cc5690) = 24648
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24648] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24648] setpgid(0, 0)               = 0
[pid 24648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24648] write(3, "1000", 4)         = 4
[pid 24648] close(3)                    = 0
executing program
[pid 24648] write(1, "executing program\n", 18) = 18
[pid 24648] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24648] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24648] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24648] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24648] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24648] exit_group(0)               = ?
[pid 24648] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24649
ci2-android-5-10/strace-static-x86_64: Process 24649 attached
[pid 24649] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24649] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24649] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24649] setpgid(0, 0)               = 0
[pid 24649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24649] write(3, "1000", 4)         = 4
[pid 24649] close(3)                    = 0
executing program
[pid 24649] write(1, "executing program\n", 18) = 18
[pid 24649] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24649] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24649] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24649] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24649] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24649] exit_group(0)               = ?
[pid 24649] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24649, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24650 attached
, child_tidptr=0x555559cc5690) = 24650
[pid 24650] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24650] setpgid(0, 0)               = 0
[pid 24650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24650] write(3, "1000", 4)         = 4
[pid 24650] close(3)                    = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24650] write(1, "executing program\n", 18) = 18
executing program
[pid 24650] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24650] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24650] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24650] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24650] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24650] exit_group(0)               = ?
[pid 24650] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24651 attached
, child_tidptr=0x555559cc5690) = 24651
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24651] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24651] setpgid(0, 0)               = 0
[pid 24651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24651] write(3, "1000", 4)         = 4
[pid 24651] close(3)                    = 0
executing program
[pid 24651] write(1, "executing program\n", 18) = 18
[pid 24651] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24651] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24651] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24651] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24651] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24651] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24651] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24651] exit_group(0)               = ?
[pid 24651] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24652
ci2-android-5-10/strace-static-x86_64: Process 24652 attached
[pid 24652] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24652] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24652] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24652] write(3, "1000", 4)         = 4
[pid 24652] close(3)                    = 0
executing program
[pid 24652] write(1, "executing program\n", 18) = 18
[pid 24652] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24652] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24652] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24652] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24652] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24652] exit_group(0)               = ?
[pid 24652] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24653 attached
, child_tidptr=0x555559cc5690) = 24653
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24653] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24653] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24653] setpgid(0, 0)               = 0
[pid 24653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24653] write(3, "1000", 4)         = 4
[pid 24653] close(3)                    = 0
[pid 24653] write(1, "executing program\n", 18) = 18
executing program
[pid 24653] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24653] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24653] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24653] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24653] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24653] exit_group(0)               = ?
[pid 24653] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24654
ci2-android-5-10/strace-static-x86_64: Process 24654 attached
[pid 24654] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24654] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24654] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24654] setpgid(0, 0)               = 0
[pid 24654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24654] write(3, "1000", 4)         = 4
[pid 24654] close(3)                    = 0
executing program
[pid 24654] write(1, "executing program\n", 18) = 18
[pid 24654] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24654] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24654] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24654] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24654] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24654] exit_group(0)               = ?
[pid 24654] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24654, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24655 attached
, child_tidptr=0x555559cc5690) = 24655
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24655] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24655] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24655] setpgid(0, 0)               = 0
[pid 24655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24655] write(3, "1000", 4)         = 4
[pid 24655] close(3)                    = 0
executing program
[pid 24655] write(1, "executing program\n", 18) = 18
[pid 24655] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24655] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24655] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24655] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24655] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24655] exit_group(0)               = ?
[pid 24655] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24655, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24656
ci2-android-5-10/strace-static-x86_64: Process 24656 attached
[pid 24656] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24656] setpgid(0, 0)               = 0
[pid 24656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24656] <... openat resumed>)       = 3
[pid 24656] write(3, "1000", 4)         = 4
[pid 24656] close(3)                    = 0
[pid 24656] write(1, "executing program\n", 18) = 18
[pid 24656] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24656] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24656] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24656] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24656] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24656] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24656] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24656] exit_group(0)               = ?
[pid 24656] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24657 attached
, child_tidptr=0x555559cc5690) = 24657
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24657] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24657] setpgid(0, 0)               = 0
[pid 24657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24657] write(3, "1000", 4)         = 4
[pid 24657] close(3)                    = 0
executing program
[pid 24657] write(1, "executing program\n", 18) = 18
[pid 24657] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24657] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24657] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24657] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24657] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24657] exit_group(0)               = ?
[pid 24657] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24658
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 24658 attached
, NULL, 8) = 0
[pid 24658] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24658] setpgid(0, 0)               = 0
[pid 24658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24658] write(3, "1000", 4)         = 4
[pid 24658] close(3)                    = 0
executing program
[pid 24658] write(1, "executing program\n", 18) = 18
[pid 24658] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24658] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24658] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24658] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24658] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24658] exit_group(0)               = ?
[pid 24658] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24659 attached
, child_tidptr=0x555559cc5690) = 24659
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24659] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24659] setpgid(0, 0)               = 0
[pid 24659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24659] write(3, "1000", 4)         = 4
[pid 24659] close(3)                    = 0
[pid 24659] write(1, "executing program\n", 18) = 18
executing program
[pid 24659] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24659] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24659] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24659] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24659] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24659] exit_group(0)               = ?
[pid 24659] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24659, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24660
ci2-android-5-10/strace-static-x86_64: Process 24660 attached
[pid 24660] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24660] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24660] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24660] <... prctl resumed>)        = 0
[pid 24660] setpgid(0, 0)               = 0
[pid 24660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24660] write(3, "1000", 4)         = 4
[pid 24660] close(3)                    = 0
[pid 24660] write(1, "executing program\n", 18) = 18
executing program
[pid 24660] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24660] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24660] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24660] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24660] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24660] exit_group(0)               = ?
[pid 24660] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24660, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24661 attached
, child_tidptr=0x555559cc5690) = 24661
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24661] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24661] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24661] setpgid(0, 0)               = 0
[pid 24661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24661] write(3, "1000", 4)         = 4
[pid 24661] close(3)                    = 0
executing program
[pid 24661] write(1, "executing program\n", 18) = 18
[pid 24661] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24661] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24661] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24661] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24661] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24661] exit_group(0)               = ?
[pid 24661] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24662
ci2-android-5-10/strace-static-x86_64: Process 24662 attached
[pid 24662] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24662] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24662] setpgid(0, 0)               = 0
[pid 24662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24662] write(3, "1000", 4)         = 4
[pid 24662] close(3)                    = 0
executing program
[pid 24662] write(1, "executing program\n", 18) = 18
[pid 24662] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24662] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24662] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24662] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24662] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24662] exit_group(0)               = ?
[pid 24662] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24663 attached
, child_tidptr=0x555559cc5690) = 24663
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24663] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24663] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24663] setpgid(0, 0)               = 0
[pid 24663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24663] write(3, "1000", 4)         = 4
[pid 24663] close(3)                    = 0
executing program
[pid 24663] write(1, "executing program\n", 18) = 18
[pid 24663] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24663] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24663] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24663] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24663] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24663] exit_group(0)               = ?
[pid 24663] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24664
ci2-android-5-10/strace-static-x86_64: Process 24664 attached
[pid 24664] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24664] setpgid(0, 0)               = 0
[pid 24664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24664] write(3, "1000", 4)         = 4
executing program
[pid 24664] close(3)                    = 0
[pid 24664] write(1, "executing program\n", 18) = 18
[pid 24664] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24664] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24664] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24664] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24664] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24664] exit_group(0)               = ?
[pid 24664] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24665 attached
, child_tidptr=0x555559cc5690) = 24665
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24665] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24665] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24665] setpgid(0, 0)               = 0
[pid 24665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24665] write(3, "1000", 4)         = 4
[pid 24665] close(3)                    = 0
[pid 24665] write(1, "executing program\n", 18) = 18
[pid 24665] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24665] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24665] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24665] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24665] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24665] exit_group(0)               = ?
[pid 24665] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24665, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24666 attached
, child_tidptr=0x555559cc5690) = 24666
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24666] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24666] setpgid(0, 0)               = 0
[pid 24666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24666] write(3, "1000", 4)         = 4
[pid 24666] close(3)                    = 0
[pid 24666] write(1, "executing program\n", 18) = 18
executing program
[pid 24666] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24666] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24666] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24666] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24666] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24666] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24666] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24666] exit_group(0)               = ?
[pid 24666] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24666, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24667
ci2-android-5-10/strace-static-x86_64: Process 24667 attached
[pid 24667] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24667] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24667] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24667] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24667] write(3, "1000", 4)         = 4
[pid 24667] close(3)                    = 0
executing program
[pid 24667] write(1, "executing program\n", 18) = 18
[pid 24667] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24667] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24667] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24667] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24667] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24667] exit_group(0)               = ?
[pid 24667] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24668 attached
, child_tidptr=0x555559cc5690) = 24668
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24668] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24668] <... set_robust_list resumed>) = 0
[pid 24668] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24668] setpgid(0, 0)               = 0
[pid 24668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24668] write(3, "1000", 4)         = 4
[pid 24668] close(3)                    = 0
executing program
[pid 24668] write(1, "executing program\n", 18) = 18
[pid 24668] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24668] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24668] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24668] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24668] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24668] exit_group(0)               = ?
[pid 24668] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24669
ci2-android-5-10/strace-static-x86_64: Process 24669 attached
[pid 24669] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24669] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24669] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24669] setpgid(0, 0)               = 0
[pid 24669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24669] write(3, "1000", 4)         = 4
[pid 24669] close(3)                    = 0
[pid 24669] write(1, "executing program\n", 18) = 18
executing program
[pid 24669] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24669] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24669] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24669] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24669] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24669] exit_group(0)               = ?
[pid 24669] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24670
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24670 attached
[pid 24670] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
executing program
[pid 24670] setpgid(0, 0)               = 0
[pid 24670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24670] write(3, "1000", 4)         = 4
[pid 24670] close(3)                    = 0
[pid 24670] write(1, "executing program\n", 18) = 18
[pid 24670] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24670] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24670] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24670] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24670] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24670] exit_group(0)               = ?
[pid 24670] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24670, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24671 attached
, child_tidptr=0x555559cc5690) = 24671
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24671] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24671] <... set_robust_list resumed>) = 0
[pid 24671] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24671] setpgid(0, 0)               = 0
[pid 24671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24671] write(3, "1000", 4)         = 4
[pid 24671] close(3)                    = 0
[pid 24671] write(1, "executing program\n", 18) = 18
executing program
[pid 24671] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24671] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24671] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24671] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24671] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24671] exit_group(0)               = ?
[pid 24671] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24671, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24672
ci2-android-5-10/strace-static-x86_64: Process 24672 attached
[pid 24672] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24672] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24672] setpgid(0, 0)               = 0
[pid 24672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24672] write(3, "1000", 4)         = 4
[pid 24672] close(3 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24672] <... close resumed>)        = 0
[pid 24672] write(1, "executing program\n", 18) = 18
executing program
[pid 24672] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24672] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24672] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24672] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24672] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24672] exit_group(0)               = ?
[pid 24672] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24672, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24673 attached
, child_tidptr=0x555559cc5690) = 24673
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24673] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24673] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24673] setpgid(0, 0)               = 0
[pid 24673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24673] write(3, "1000", 4)         = 4
[pid 24673] close(3)                    = 0
executing program
[pid 24673] write(1, "executing program\n", 18) = 18
[pid 24673] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24673] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24673] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24673] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24673] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24673] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24673] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24673] exit_group(0)               = ?
[pid 24673] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24674
ci2-android-5-10/strace-static-x86_64: Process 24674 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24674] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24674] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24674] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24674] write(3, "1000", 4)         = 4
[pid 24674] close(3)                    = 0
executing program
[pid 24674] write(1, "executing program\n", 18) = 18
[pid 24674] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24674] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24674] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24674] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24674] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24674] exit_group(0)               = ?
[pid 24674] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24675
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24675 attached
[pid 24675] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24675] setpgid(0, 0)               = 0
[pid 24675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24675] write(3, "1000", 4)         = 4
[pid 24675] close(3)                    = 0
executing program
[pid 24675] write(1, "executing program\n", 18) = 18
[pid 24675] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24675] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24675] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24675] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24675] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24675] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24675] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24675] exit_group(0)               = ?
[pid 24675] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24676
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24676 attached
[pid 24676] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24676] setpgid(0, 0)               = 0
[pid 24676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24676] write(3, "1000", 4)         = 4
[pid 24676] close(3)                    = 0
executing program
[pid 24676] write(1, "executing program\n", 18) = 18
[pid 24676] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24676] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24676] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24676] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24676] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24676] exit_group(0)               = ?
[pid 24676] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24676, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24677
ci2-android-5-10/strace-static-x86_64: Process 24677 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24677] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24677] setpgid(0, 0)               = 0
[pid 24677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24677] write(3, "1000", 4)         = 4
[pid 24677] close(3)                    = 0
executing program
[pid 24677] write(1, "executing program\n", 18) = 18
[pid 24677] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24677] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24677] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24677] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24677] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24677] exit_group(0)               = ?
[pid 24677] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24677, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24678
ci2-android-5-10/strace-static-x86_64: Process 24678 attached
[pid 24678] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24678] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24678] setpgid(0, 0)               = 0
[pid 24678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24678] <... openat resumed>)       = 3
[pid 24678] write(3, "1000", 4)         = 4
[pid 24678] close(3)                    = 0
[pid 24678] write(1, "executing program\n", 18) = 18
[pid 24678] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24678] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24678] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24678] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24678] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24678] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24678] exit_group(0)               = ?
[pid 24678] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24679 attached
, child_tidptr=0x555559cc5690) = 24679
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24679] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24679] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24679] setpgid(0, 0)               = 0
[pid 24679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24679] write(3, "1000", 4)         = 4
[pid 24679] close(3)                    = 0
executing program
[pid 24679] write(1, "executing program\n", 18) = 18
[pid 24679] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24679] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24679] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24679] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24679] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24679] exit_group(0)               = ?
[pid 24679] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24680 attached
 <unfinished ...>
[pid 24680] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24680] setpgid(0, 0)               = 0
[pid 24680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24680
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24680] <... openat resumed>)       = 3
[pid 24680] write(3, "1000", 4)         = 4
[pid 24680] close(3)                    = 0
[pid 24680] write(1, "executing program\n", 18) = 18
[pid 24680] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24680] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24680] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24680] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24680] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24680] exit_group(0)               = ?
[pid 24680] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24681 attached
, child_tidptr=0x555559cc5690) = 24681
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24681] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24681] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24681] setpgid(0, 0)               = 0
[pid 24681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24681] write(3, "1000", 4)         = 4
[pid 24681] close(3)                    = 0
[pid 24681] write(1, "executing program\n", 18) = 18
executing program
[pid 24681] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24681] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24681] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24681] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24681] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24681] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24681] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24681] exit_group(0)               = ?
[pid 24681] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24682 attached
, child_tidptr=0x555559cc5690) = 24682
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24682] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24682] <... set_robust_list resumed>) = 0
[pid 24682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24682] setpgid(0, 0)               = 0
[pid 24682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24682] write(3, "1000", 4)         = 4
[pid 24682] close(3)                    = 0
[pid 24682] write(1, "executing program\n", 18) = 18
executing program
[pid 24682] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24682] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24682] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24682] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24682] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24682] exit_group(0)               = ?
[pid 24682] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24682, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24683
ci2-android-5-10/strace-static-x86_64: Process 24683 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24683] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24683] setpgid(0, 0)               = 0
[pid 24683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24683] write(3, "1000", 4)         = 4
[pid 24683] close(3)                    = 0
[pid 24683] write(1, "executing program\n", 18) = 18
executing program
[pid 24683] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24683] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24683] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24683] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24683] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24683] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24683] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24683] exit_group(0)               = ?
[pid 24683] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24683, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24684
ci2-android-5-10/strace-static-x86_64: Process 24684 attached
[pid 24684] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24684] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24684] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24684] setpgid(0, 0)               = 0
[pid 24684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24684] <... openat resumed>)       = 3
[pid 24684] write(3, "1000", 4)         = 4
[pid 24684] close(3)                    = 0
[pid 24684] write(1, "executing program\n", 18) = 18
[pid 24684] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24684] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24684] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24684] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24684] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24684] exit_group(0)               = ?
[pid 24684] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24685 attached
, child_tidptr=0x555559cc5690) = 24685
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24685] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24685] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24685] setpgid(0, 0)               = 0
[pid 24685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24685] write(3, "1000", 4)         = 4
[pid 24685] close(3)                    = 0
executing program
[pid 24685] write(1, "executing program\n", 18) = 18
[pid 24685] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24685] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24685] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24685] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24685] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24685] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24685] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24685] exit_group(0)               = ?
[pid 24685] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24686 attached
 <unfinished ...>
[pid 24686] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24686] setpgid(0, 0)               = 0
[pid 24686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24686
[pid 24686] <... openat resumed>)       = 3
[pid 24686] write(3, "1000", 4)         = 4
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24686] close(3)                    = 0
[pid 24686] write(1, "executing program\n", 18) = 18
[pid 24686] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24686] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24686] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24686] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24686] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24686] exit_group(0)               = ?
[pid 24686] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24687
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24687 attached
[pid 24687] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24687] setpgid(0, 0)               = 0
[pid 24687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24687] write(3, "1000", 4)         = 4
[pid 24687] close(3)                    = 0
executing program
[pid 24687] write(1, "executing program\n", 18) = 18
[pid 24687] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24687] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24687] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24687] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24687] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24687] exit_group(0)               = ?
[pid 24687] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24687, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24688 attached
, child_tidptr=0x555559cc5690) = 24688
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24688] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24688] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24688] setpgid(0, 0)               = 0
[pid 24688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24688] write(3, "1000", 4)         = 4
executing program
[pid 24688] close(3)                    = 0
[pid 24688] write(1, "executing program\n", 18) = 18
[pid 24688] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24688] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24688] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24688] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24688] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24688] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24688] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24688] exit_group(0)               = ?
[pid 24688] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24688, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24689
ci2-android-5-10/strace-static-x86_64: Process 24689 attached
[pid 24689] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24689] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24689] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24689] write(3, "1000", 4)         = 4
[pid 24689] close(3)                    = 0
executing program
[pid 24689] write(1, "executing program\n", 18) = 18
[pid 24689] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24689] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24689] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24689] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24689] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24689] exit_group(0)               = ?
[pid 24689] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24690 attached
 <unfinished ...>
[pid 24690] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24690] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24690
[pid 24690] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24690] setpgid(0, 0)               = 0
[pid 24690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24690] write(3, "1000", 4)         = 4
[pid 24690] close(3)                    = 0
[pid 24690] write(1, "executing program\n", 18) = 18
executing program
[pid 24690] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24690] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24690] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24690] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24690] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24690] <... sendmsg resumed>)      = 40
[pid 24690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24690] exit_group(0)               = ?
[pid 24690] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24691 attached
, child_tidptr=0x555559cc5690) = 24691
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24691] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24691] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24691] setpgid(0, 0)               = 0
[pid 24691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24691] write(3, "1000", 4)         = 4
[pid 24691] close(3)                    = 0
executing program
[pid 24691] write(1, "executing program\n", 18) = 18
[pid 24691] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24691] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24691] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24691] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24691] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24691] exit_group(0)               = ?
[pid 24691] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24692
ci2-android-5-10/strace-static-x86_64: Process 24692 attached
[pid 24692] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24692] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24692] setpgid(0, 0)               = 0
[pid 24692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24692] write(3, "1000", 4)         = 4
[pid 24692] close(3)                    = 0
[pid 24692] write(1, "executing program\n", 18) = 18
executing program
[pid 24692] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24692] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24692] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24692] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24692] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24692] exit_group(0)               = ?
[pid 24692] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24693 attached
 <unfinished ...>
[pid 24693] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24693] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24693] setpgid(0, 0)               = 0
[pid 24693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24693
[pid 24693] <... openat resumed>)       = 3
[pid 24693] write(3, "1000", 4)         = 4
[pid 24693] close(3)                    = 0
[pid 24693] write(1, "executing program\n", 18) = 18
executing program
[pid 24693] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24693] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24693] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24693] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24693] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24693] <... sendmsg resumed>)      = 40
[pid 24693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24693] <... sendmsg resumed>)      = 40
[pid 24693] exit_group(0)               = ?
[pid 24693] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24693, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24694
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24694 attached
[pid 24694] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24694] setpgid(0, 0)               = 0
[pid 24694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24694] write(3, "1000", 4)         = 4
[pid 24694] close(3)                    = 0
[pid 24694] write(1, "executing program\n", 18) = 18
executing program
[pid 24694] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24694] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24694] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24694] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24694] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24694] exit_group(0)               = ?
[pid 24694] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24694, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24695 attached
, child_tidptr=0x555559cc5690) = 24695
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24695] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24695] setpgid(0, 0)               = 0
[pid 24695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid 24695] write(3, "1000", 4)         = 4
[pid 24695] close(3)                    = 0
[pid 24695] write(1, "executing program\n", 18) = 18
[pid 24695] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24695] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24695] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24695] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24695] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24695] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24695] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24695] exit_group(0)               = ?
[pid 24695] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24696
ci2-android-5-10/strace-static-x86_64: Process 24696 attached
[pid 24696] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24696] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24696] write(3, "1000", 4)         = 4
[pid 24696] close(3)                    = 0
executing program
[pid 24696] write(1, "executing program\n", 18) = 18
[pid 24696] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24696] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24696] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24696] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24696] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24696] exit_group(0)               = ?
[pid 24696] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24697 attached
, child_tidptr=0x555559cc5690) = 24697
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24697] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24697] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24697] setpgid(0, 0)               = 0
[pid 24697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24697] write(3, "1000", 4)         = 4
[pid 24697] close(3)                    = 0
[pid 24697] write(1, "executing program\n", 18) = 18
executing program
[pid 24697] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24697] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24697] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24697] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24697] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24697] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24697] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24697] exit_group(0)               = ?
[pid 24697] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24698 attached
 <unfinished ...>
[pid 24698] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24698
[pid 24698] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24698] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24698] setpgid(0, 0)               = 0
[pid 24698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24698] write(3, "1000", 4)         = 4
[pid 24698] close(3)                    = 0
[pid 24698] write(1, "executing program\n", 18) = 18
[pid 24698] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24698] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24698] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24698] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24698] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24698] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24698] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24698] exit_group(0)               = ?
[pid 24698] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24698, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24699
ci2-android-5-10/strace-static-x86_64: Process 24699 attached
[pid 24699] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24699] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24699] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24699] setpgid(0, 0)               = 0
[pid 24699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24699] <... openat resumed>)       = 3
[pid 24699] write(3, "1000", 4)         = 4
[pid 24699] close(3)                    = 0
[pid 24699] write(1, "executing program\n", 18) = 18
executing program
[pid 24699] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24699] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24699] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24699] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24699] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24699] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24699] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24699] exit_group(0)               = ?
[pid 24699] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24699, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24700 attached
, child_tidptr=0x555559cc5690) = 24700
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24700] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24700] setpgid(0, 0)               = 0
[pid 24700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24700] write(3, "1000", 4)         = 4
[pid 24700] close(3)                    = 0
[pid 24700] write(1, "executing program\n", 18) = 18
executing program
[pid 24700] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24700] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24700] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24700] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24700] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24700] exit_group(0)               = ?
[pid 24700] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24701
ci2-android-5-10/strace-static-x86_64: Process 24701 attached
[pid 24701] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24701] setpgid(0, 0)               = 0
[pid 24701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24701] <... openat resumed>)       = 3
[pid 24701] write(3, "1000", 4)         = 4
[pid 24701] close(3)                    = 0
[pid 24701] write(1, "executing program\n", 18) = 18
executing program
[pid 24701] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24701] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24701] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24701] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24701] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24701] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24701] <... sendmsg resumed>)      = 40
[pid 24701] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24701] exit_group(0)               = ?
[pid 24701] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24702 attached
, child_tidptr=0x555559cc5690) = 24702
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24702] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24702] <... set_robust_list resumed>) = 0
[pid 24702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24702] setpgid(0, 0)               = 0
[pid 24702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24702] write(3, "1000", 4)         = 4
[pid 24702] close(3)                    = 0
executing program
[pid 24702] write(1, "executing program\n", 18) = 18
[pid 24702] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24702] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24702] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24702] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24702] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24702] exit_group(0)               = ?
[pid 24702] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24703
ci2-android-5-10/strace-static-x86_64: Process 24703 attached
[pid 24703] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24703] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24703] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24703] setpgid(0, 0)               = 0
[pid 24703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24703] <... openat resumed>)       = 3
[pid 24703] write(3, "1000", 4)         = 4
[pid 24703] close(3)                    = 0
[pid 24703] write(1, "executing program\n", 18) = 18
executing program
[pid 24703] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24703] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24703] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24703] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24703] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24703] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24703] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24703] exit_group(0)               = ?
[pid 24703] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24703, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24704
ci2-android-5-10/strace-static-x86_64: Process 24704 attached
[pid 24704] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24704] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24704] setpgid(0, 0)               = 0
[pid 24704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24704] <... openat resumed>)       = 3
[pid 24704] write(3, "1000", 4)         = 4
[pid 24704] close(3)                    = 0
[pid 24704] write(1, "executing program\n", 18) = 18
executing program
[pid 24704] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24704] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24704] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24704] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24704] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24704] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24704] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24704] exit_group(0)               = ?
[pid 24704] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24704, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24705
ci2-android-5-10/strace-static-x86_64: Process 24705 attached
[pid 24705] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24705] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24705] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24705] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24705] write(3, "1000", 4)         = 4
[pid 24705] close(3)                    = 0
[pid 24705] write(1, "executing program\n", 18) = 18
executing program
[pid 24705] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24705] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24705] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24705] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24705] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24705] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24705] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24705] exit_group(0)               = ?
[pid 24705] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24706 attached
, child_tidptr=0x555559cc5690) = 24706
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24706] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24706] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24706] setpgid(0, 0)               = 0
[pid 24706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24706] write(3, "1000", 4)         = 4
[pid 24706] close(3)                    = 0
executing program
[pid 24706] write(1, "executing program\n", 18) = 18
[pid 24706] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24706] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24706] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24706] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24706] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24706] exit_group(0)               = ?
[pid 24706] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24707
ci2-android-5-10/strace-static-x86_64: Process 24707 attached
[pid 24707] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24707] setpgid(0, 0)               = 0
[pid 24707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24707] <... openat resumed>)       = 3
[pid 24707] write(3, "1000", 4)         = 4
[pid 24707] close(3)                    = 0
executing program
[pid 24707] write(1, "executing program\n", 18) = 18
[pid 24707] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24707] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24707] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24707] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24707] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24707] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24707] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24707] exit_group(0)               = ?
[pid 24707] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24708
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24708 attached
[pid 24708] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24708] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24708] setpgid(0, 0)               = 0
[pid 24708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24708] write(3, "1000", 4)         = 4
[pid 24708] close(3)                    = 0
[pid 24708] write(1, "executing program\n", 18) = 18
executing program
[pid 24708] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24708] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24708] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24708] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24708] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24708] exit_group(0)               = ?
[pid 24708] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24709
ci2-android-5-10/strace-static-x86_64: Process 24709 attached
[pid 24709] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24709] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24709] setpgid(0, 0)               = 0
[pid 24709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24709] <... openat resumed>)       = 3
[pid 24709] write(3, "1000", 4)         = 4
executing program
[pid 24709] close(3)                    = 0
[pid 24709] write(1, "executing program\n", 18) = 18
[pid 24709] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24709] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24709] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24709] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24709] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24709] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24709] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24709] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24709] exit_group(0)               = ?
[pid 24709] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24709, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24710
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24710 attached
[pid 24710] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24710] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24710] setpgid(0, 0)               = 0
[pid 24710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24710] write(3, "1000", 4)         = 4
[pid 24710] close(3)                    = 0
executing program
[pid 24710] write(1, "executing program\n", 18) = 18
[pid 24710] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24710] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24710] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24710] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24710] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24710] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24710] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24710] exit_group(0)               = ?
[pid 24710] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24710, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24711
ci2-android-5-10/strace-static-x86_64: Process 24711 attached
[pid 24711] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24711] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24711] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24711] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24711] write(3, "1000", 4)         = 4
[pid 24711] close(3)                    = 0
executing program
[pid 24711] write(1, "executing program\n", 18) = 18
[pid 24711] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24711] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24711] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24711] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24711] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24711] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24711] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24711] exit_group(0)               = ?
[pid 24711] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24712
ci2-android-5-10/strace-static-x86_64: Process 24712 attached
[pid 24712] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24712] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24712] setpgid(0, 0)               = 0
[pid 24712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
executing program
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24712] <... openat resumed>)       = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24712] write(3, "1000", 4)         = 4
[pid 24712] close(3)                    = 0
[pid 24712] write(1, "executing program\n", 18) = 18
[pid 24712] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24712] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24712] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24712] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24712] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24712] exit_group(0)               = ?
[pid 24712] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24713
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 24713 attached
, NULL, 8) = 0
[pid 24713] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24713] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24713] setpgid(0, 0)               = 0
[pid 24713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24713] write(3, "1000", 4)         = 4
[pid 24713] close(3)                    = 0
[pid 24713] write(1, "executing program\n", 18) = 18
executing program
[pid 24713] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24713] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24713] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24713] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24713] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24713] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24713] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24713] exit_group(0)               = ?
[pid 24713] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24714 attached
, child_tidptr=0x555559cc5690) = 24714
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24714] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24714] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24714] setpgid(0, 0)               = 0
[pid 24714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24714] write(3, "1000", 4)         = 4
[pid 24714] close(3)                    = 0
[pid 24714] write(1, "executing program\n", 18) = 18
executing program
[pid 24714] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24714] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24714] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24714] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24714] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24714] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24714] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24714] exit_group(0)               = ?
[pid 24714] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24715
ci2-android-5-10/strace-static-x86_64: Process 24715 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24715] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24715] <... set_robust_list resumed>) = 0
[pid 24715] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24715] setpgid(0, 0)               = 0
[pid 24715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24715] write(3, "1000", 4)         = 4
[pid 24715] close(3)                    = 0
executing program
[pid 24715] write(1, "executing program\n", 18) = 18
[pid 24715] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24715] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24715] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24715] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24715] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24715] exit_group(0)               = ?
[pid 24715] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24715, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24716 attached
, child_tidptr=0x555559cc5690) = 24716
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24716] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24716] setpgid(0, 0)               = 0
[pid 24716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24716] write(3, "1000", 4)         = 4
[pid 24716] close(3)                    = 0
executing program
[pid 24716] write(1, "executing program\n", 18) = 18
[pid 24716] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24716] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24716] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24716] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24716] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24716] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24716] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24716] exit_group(0)               = ?
[pid 24716] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24716, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24717
ci2-android-5-10/strace-static-x86_64: Process 24717 attached
[pid 24717] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24717] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24717] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24717] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24717] write(3, "1000", 4)         = 4
[pid 24717] close(3)                    = 0
executing program
[pid 24717] write(1, "executing program\n", 18) = 18
[pid 24717] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24717] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24717] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24717] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24717] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24717] exit_group(0)               = ?
[pid 24717] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24718 attached
, child_tidptr=0x555559cc5690) = 24718
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24718] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24718] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24718] setpgid(0, 0)               = 0
[pid 24718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24718] write(3, "1000", 4)         = 4
[pid 24718] close(3)                    = 0
[pid 24718] write(1, "executing program\n", 18) = 18
[pid 24718] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24718] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24718] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24718] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24718] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24718] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24718] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24718] exit_group(0)               = ?
[pid 24718] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24719 attached
, child_tidptr=0x555559cc5690) = 24719
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24719] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24719] setpgid(0, 0)               = 0
[pid 24719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24719] write(3, "1000", 4)         = 4
[pid 24719] close(3)                    = 0
[pid 24719] write(1, "executing program\n", 18) = 18
executing program
[pid 24719] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24719] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24719] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24719] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24719] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24719] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24719] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24719] exit_group(0)               = ?
[pid 24719] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24720
ci2-android-5-10/strace-static-x86_64: Process 24720 attached
[pid 24720] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24720] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24720] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24720] setpgid(0, 0)               = 0
[pid 24720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24720] <... openat resumed>)       = 3
[pid 24720] write(3, "1000", 4)         = 4
[pid 24720] close(3)                    = 0
[pid 24720] write(1, "executing program\n", 18) = 18
executing program
[pid 24720] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24720] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24720] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24720] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24720] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24720] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24720] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24720] exit_group(0)               = ?
[pid 24720] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24720, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24721
ci2-android-5-10/strace-static-x86_64: Process 24721 attached
[pid 24721] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24721] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24721] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24721] setpgid(0, 0)               = 0
[pid 24721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24721] write(3, "1000", 4)         = 4
[pid 24721] close(3)                    = 0
[pid 24721] write(1, "executing program\n", 18) = 18
executing program
[pid 24721] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24721] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24721] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24721] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24721] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24721] <... sendmsg resumed>)      = 40
[pid 24721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24721] exit_group(0)               = ?
[pid 24721] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24721, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24722 attached
, child_tidptr=0x555559cc5690) = 24722
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24722] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24722] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24722] setpgid(0, 0)               = 0
[pid 24722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24722] write(3, "1000", 4)         = 4
[pid 24722] close(3)                    = 0
executing program
[pid 24722] write(1, "executing program\n", 18) = 18
[pid 24722] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24722] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24722] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24722] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24722] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24722] exit_group(0)               = ?
[pid 24722] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24723 attached
 <unfinished ...>
[pid 24723] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24723
[pid 24723] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24723] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24723] <... openat resumed>)       = 3
[pid 24723] write(3, "1000", 4)         = 4
[pid 24723] close(3)                    = 0
[pid 24723] write(1, "executing program\n", 18) = 18
executing program
[pid 24723] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24723] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24723] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24723] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24723] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24723] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24723] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24723] exit_group(0)               = ?
[pid 24723] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24724
ci2-android-5-10/strace-static-x86_64: Process 24724 attached
[pid 24724] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24724] setpgid(0, 0)               = 0
[pid 24724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24724] write(3, "1000", 4)         = 4
[pid 24724] close(3)                    = 0
[pid 24724] write(1, "executing program\n", 18) = 18
executing program
[pid 24724] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24724] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24724] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24724] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24724] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24724] <... sendmsg resumed>)      = 40
[pid 24724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24724] exit_group(0)               = ?
[pid 24724] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24725 attached
, child_tidptr=0x555559cc5690) = 24725
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24725] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24725] setpgid(0, 0)               = 0
[pid 24725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24725] write(3, "1000", 4)         = 4
[pid 24725] close(3)                    = 0
[pid 24725] write(1, "executing program\n", 18) = 18
executing program
[pid 24725] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24725] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24725] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24725] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24725] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24725] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24725] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24725] exit_group(0)               = ?
[pid 24725] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24726
ci2-android-5-10/strace-static-x86_64: Process 24726 attached
[pid 24726] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24726] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24726] <... prctl resumed>)        = 0
[pid 24726] setpgid(0, 0)               = 0
[pid 24726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24726] <... openat resumed>)       = 3
[pid 24726] write(3, "1000", 4)         = 4
[pid 24726] close(3)                    = 0
executing program
[pid 24726] write(1, "executing program\n", 18) = 18
[pid 24726] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24726] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24726] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24726] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24726] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24726] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24726] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24726] exit_group(0)               = ?
[pid 24726] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24726, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24727 attached
, child_tidptr=0x555559cc5690) = 24727
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24727] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24727] setpgid(0, 0)               = 0
[pid 24727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24727] write(3, "1000", 4)         = 4
[pid 24727] close(3)                    = 0
executing program
[pid 24727] write(1, "executing program\n", 18) = 18
[pid 24727] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24727] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24727] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24727] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24727] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24727] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24727] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24727] exit_group(0)               = ?
[pid 24727] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24727, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24728
ci2-android-5-10/strace-static-x86_64: Process 24728 attached
[pid 24728] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24728] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24728] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24728] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24728] <... prctl resumed>)        = 0
[pid 24728] setpgid(0, 0)               = 0
[pid 24728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24728] write(3, "1000", 4)         = 4
[pid 24728] close(3)                    = 0
[pid 24728] write(1, "executing program\n", 18) = 18
executing program
[pid 24728] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24728] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24728] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24728] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24728] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24728] exit_group(0)               = ?
[pid 24728] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24729
ci2-android-5-10/strace-static-x86_64: Process 24729 attached
[pid 24729] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24729] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24729] <... prctl resumed>)        = 0
[pid 24729] setpgid(0, 0)               = 0
[pid 24729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24729] write(3, "1000", 4)         = 4
[pid 24729] close(3)                    = 0
executing program
[pid 24729] write(1, "executing program\n", 18) = 18
[pid 24729] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24729] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24729] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24729] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24729] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24729] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24729] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24729] exit_group(0)               = ?
[pid 24729] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24730
ci2-android-5-10/strace-static-x86_64: Process 24730 attached
[pid 24730] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24730] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24730] <... openat resumed>)       = 3
[pid 24730] write(3, "1000", 4)         = 4
[pid 24730] close(3)                    = 0
[pid 24730] write(1, "executing program\n", 18) = 18
[pid 24730] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24730] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24730] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24730] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24730] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
executing program
[pid 24730] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24730] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24730] exit_group(0)               = ?
[pid 24730] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24731
ci2-android-5-10/strace-static-x86_64: Process 24731 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24731] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24731] <... set_robust_list resumed>) = 0
[pid 24731] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24731] setpgid(0, 0)               = 0
[pid 24731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24731] write(3, "1000", 4)         = 4
[pid 24731] close(3)                    = 0
[pid 24731] write(1, "executing program\n", 18) = 18
executing program
[pid 24731] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24731] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24731] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24731] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24731] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24731] exit_group(0)               = ?
[pid 24731] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24731, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24732 attached
, child_tidptr=0x555559cc5690) = 24732
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24732] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24732] setpgid(0, 0)               = 0
[pid 24732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24732] write(3, "1000", 4)         = 4
[pid 24732] close(3)                    = 0
executing program
[pid 24732] write(1, "executing program\n", 18) = 18
[pid 24732] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24732] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24732] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24732] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24732] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24732] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24732] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24732] exit_group(0)               = ?
[pid 24732] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24732, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24733
ci2-android-5-10/strace-static-x86_64: Process 24733 attached
[pid 24733] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24733] setpgid(0, 0)               = 0
[pid 24733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24733] <... openat resumed>)       = 3
[pid 24733] write(3, "1000", 4)         = 4
[pid 24733] close(3)                    = 0
[pid 24733] write(1, "executing program\n", 18) = 18
executing program
[pid 24733] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24733] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24733] <... socket resumed>)       = 4
[pid 24733] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24733] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24733] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24733] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24733] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24733] exit_group(0)               = ?
[pid 24733] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24734
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24734 attached
[pid 24734] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24734] setpgid(0, 0)               = 0
[pid 24734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24734] write(3, "1000", 4)         = 4
[pid 24734] close(3)                    = 0
[pid 24734] write(1, "executing program\n", 18) = 18
executing program
[pid 24734] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24734] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24734] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24734] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24734] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24734] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24734] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24734] exit_group(0)               = ?
[pid 24734] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24735 attached
, child_tidptr=0x555559cc5690) = 24735
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24735] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24735] setpgid(0, 0)               = 0
[pid 24735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24735] write(3, "1000", 4)         = 4
[pid 24735] close(3)                    = 0
executing program
[pid 24735] write(1, "executing program\n", 18) = 18
[pid 24735] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24735] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24735] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24735] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24735] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24735] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24735] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24735] exit_group(0)               = ?
[pid 24735] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24735, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24736
ci2-android-5-10/strace-static-x86_64: Process 24736 attached
[pid 24736] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24736] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24736] setpgid(0, 0)               = 0
[pid 24736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24736] <... openat resumed>)       = 3
[pid 24736] write(3, "1000", 4)         = 4
[pid 24736] close(3)                    = 0
executing program
[pid 24736] write(1, "executing program\n", 18) = 18
[pid 24736] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24736] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24736] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24736] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24736] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24736] exit_group(0)               = ?
[pid 24736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24736, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24737 attached
 <unfinished ...>
[pid 24737] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24737
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24737] setpgid(0, 0)               = 0
[pid 24737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24737] <... openat resumed>)       = 3
[pid 24737] write(3, "1000", 4)         = 4
[pid 24737] close(3)                    = 0
[pid 24737] write(1, "executing program\n", 18) = 18
executing program
[pid 24737] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24737] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24737] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24737] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24737] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24737] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24737] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24737] exit_group(0)               = ?
[pid 24737] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24737, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24738
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24738 attached
[pid 24738] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24738] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24738] setpgid(0, 0)               = 0
[pid 24738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24738] write(3, "1000", 4)         = 4
[pid 24738] close(3)                    = 0
executing program
[pid 24738] write(1, "executing program\n", 18) = 18
[pid 24738] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24738] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24738] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24738] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24738] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24738] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24738] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24738] exit_group(0)               = ?
[pid 24738] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24739
ci2-android-5-10/strace-static-x86_64: Process 24739 attached
[pid 24739] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24739] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24739] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24739] <... prctl resumed>)        = 0
[pid 24739] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24739] write(3, "1000", 4)         = 4
[pid 24739] close(3)                    = 0
[pid 24739] write(1, "executing program\n", 18) = 18
executing program
[pid 24739] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24739] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24739] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24739] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24739] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24739] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24739] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24739] exit_group(0)               = ?
[pid 24739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24740
ci2-android-5-10/strace-static-x86_64: Process 24740 attached
[pid 24740] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24740] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24740] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24740] setpgid(0, 0)               = 0
[pid 24740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24740] <... openat resumed>)       = 3
[pid 24740] write(3, "1000", 4)         = 4
[pid 24740] close(3)                    = 0
[pid 24740] write(1, "executing program\n", 18) = 18
executing program
[pid 24740] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24740] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24740] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24740] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24740] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24740] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24740] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24740] exit_group(0)               = ?
[pid 24740] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24741
ci2-android-5-10/strace-static-x86_64: Process 24741 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24741] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24741] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24741] setpgid(0, 0)               = 0
[pid 24741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24741] write(3, "1000", 4)         = 4
[pid 24741] close(3)                    = 0
executing program
[pid 24741] write(1, "executing program\n", 18) = 18
[pid 24741] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24741] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24741] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24741] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24741] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24741] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24741] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24741] exit_group(0)               = ?
[pid 24741] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24742
ci2-android-5-10/strace-static-x86_64: Process 24742 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24742] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24742] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24742] setpgid(0, 0)               = 0
[pid 24742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24742] write(3, "1000", 4)         = 4
[pid 24742] close(3)                    = 0
[pid 24742] write(1, "executing program\n", 18) = 18
executing program
[pid 24742] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24742] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24742] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24742] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24742] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24742] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24742] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24742] exit_group(0)               = ?
[pid 24742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24742, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24743
ci2-android-5-10/strace-static-x86_64: Process 24743 attached
[pid 24743] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24743] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24743] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24743] <... openat resumed>)       = 3
[pid 24743] write(3, "1000", 4)         = 4
[pid 24743] close(3)                    = 0
executing program
[pid 24743] write(1, "executing program\n", 18) = 18
[pid 24743] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24743] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24743] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24743] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24743] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24743] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24743] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24743] exit_group(0)               = ?
[pid 24743] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24744
ci2-android-5-10/strace-static-x86_64: Process 24744 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24744] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24744] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24744] setpgid(0, 0)               = 0
[pid 24744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24744] write(3, "1000", 4)         = 4
[pid 24744] close(3)                    = 0
executing program
[pid 24744] write(1, "executing program\n", 18) = 18
[pid 24744] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24744] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24744] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24744] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24744] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24744] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24744] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24744] exit_group(0)               = ?
[pid 24744] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24745
ci2-android-5-10/strace-static-x86_64: Process 24745 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24745] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24745] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24745] setpgid(0, 0)               = 0
[pid 24745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24745] write(3, "1000", 4)         = 4
[pid 24745] close(3)                    = 0
executing program
[pid 24745] write(1, "executing program\n", 18) = 18
[pid 24745] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24745] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24745] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24745] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24745] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24745] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24745] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24745] exit_group(0)               = ?
[pid 24745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24746 attached
, child_tidptr=0x555559cc5690) = 24746
[pid 24746] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24746] <... set_robust_list resumed>) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24746] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24746] setpgid(0, 0)               = 0
[pid 24746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24746] write(3, "1000", 4)         = 4
[pid 24746] close(3)                    = 0
[pid 24746] write(1, "executing program\n", 18) = 18
executing program
[pid 24746] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24746] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24746] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24746] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24746] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24746] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24746] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24746] exit_group(0)               = ?
[pid 24746] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24746, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24747 attached
, child_tidptr=0x555559cc5690) = 24747
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24747] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24747] <... set_robust_list resumed>) = 0
[pid 24747] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24747] setpgid(0, 0)               = 0
[pid 24747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24747] write(3, "1000", 4)         = 4
[pid 24747] close(3)                    = 0
[pid 24747] write(1, "executing program\n", 18) = 18
[pid 24747] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24747] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24747] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24747] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24747] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24747] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24747] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24747] exit_group(0)               = ?
[pid 24747] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24747, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24748
ci2-android-5-10/strace-static-x86_64: Process 24748 attached
[pid 24748] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24748] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24748] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24748] setpgid(0, 0)               = 0
[pid 24748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24748] write(3, "1000", 4)         = 4
[pid 24748] close(3)                    = 0
[pid 24748] write(1, "executing program\n", 18) = 18
[pid 24748] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24748] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24748] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24748] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24748] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24748] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24748] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24748] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24748] exit_group(0)               = ?
[pid 24748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24749 attached
, child_tidptr=0x555559cc5690) = 24749
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24749] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24749] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24749] setpgid(0, 0)               = 0
[pid 24749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24749] write(3, "1000", 4)         = 4
[pid 24749] close(3)                    = 0
[pid 24749] write(1, "executing program\n", 18) = 18
[pid 24749] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24749] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24749] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24749] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24749] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24749] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24749] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24749] exit_group(0)               = ?
[pid 24749] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24750
ci2-android-5-10/strace-static-x86_64: Process 24750 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24750] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24750] <... set_robust_list resumed>) = 0
[pid 24750] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24750] setpgid(0, 0)               = 0
[pid 24750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24750] write(3, "1000", 4)         = 4
[pid 24750] close(3)                    = 0
[pid 24750] write(1, "executing program\n", 18) = 18
[pid 24750] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24750] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24750] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24750] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24750] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24750] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24750] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24750] exit_group(0)               = ?
[pid 24750] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
executing program
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24751
ci2-android-5-10/strace-static-x86_64: Process 24751 attached
[pid 24751] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24751] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24751] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24751] <... prctl resumed>)        = 0
[pid 24751] setpgid(0, 0)               = 0
[pid 24751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24751] <... openat resumed>)       = 3
[pid 24751] write(3, "1000", 4)         = 4
[pid 24751] close(3)                    = 0
executing program
[pid 24751] write(1, "executing program\n", 18) = 18
[pid 24751] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24751] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24751] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24751] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24751] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24751] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24751] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24751] exit_group(0)               = ?
[pid 24751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24751, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24752
ci2-android-5-10/strace-static-x86_64: Process 24752 attached
[pid 24752] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24752] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24752] setpgid(0, 0)               = 0
[pid 24752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24752] <... openat resumed>)       = 3
[pid 24752] write(3, "1000", 4)         = 4
[pid 24752] close(3)                    = 0
[pid 24752] write(1, "executing program\n", 18) = 18
executing program
[pid 24752] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24752] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24752] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24752] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24752] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24752] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24752] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24752] exit_group(0)               = ?
[pid 24752] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24752, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24753 attached
, child_tidptr=0x555559cc5690) = 24753
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24753] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24753] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24753] setpgid(0, 0)               = 0
[pid 24753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24753] write(3, "1000", 4)         = 4
[pid 24753] close(3)                    = 0
executing program
[pid 24753] write(1, "executing program\n", 18) = 18
[pid 24753] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24753] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24753] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24753] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24753] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24753] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24753] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24753] exit_group(0)               = ?
[pid 24753] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24754
ci2-android-5-10/strace-static-x86_64: Process 24754 attached
[pid 24754] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24754] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24754] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24754] setpgid(0, 0)               = 0
[pid 24754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24754] <... openat resumed>)       = 3
[pid 24754] write(3, "1000", 4)         = 4
[pid 24754] close(3)                    = 0
[pid 24754] write(1, "executing program\n", 18) = 18
executing program
[pid 24754] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24754] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24754] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24754] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24754] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24754] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24754] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24754] exit_group(0)               = ?
[pid 24754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24755 attached
, child_tidptr=0x555559cc5690) = 24755
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24755] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24755] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24755] setpgid(0, 0)               = 0
[pid 24755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24755] write(3, "1000", 4)         = 4
[pid 24755] close(3)                    = 0
[pid 24755] write(1, "executing program\n", 18) = 18
executing program
[pid 24755] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24755] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24755] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24755] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24755] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24755] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24755] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24755] exit_group(0)               = ?
[pid 24755] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24756 attached
, child_tidptr=0x555559cc5690) = 24756
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24756] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24756] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24756] setpgid(0, 0)               = 0
[pid 24756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24756] write(3, "1000", 4)         = 4
[pid 24756] close(3)                    = 0
executing program
[pid 24756] write(1, "executing program\n", 18) = 18
[pid 24756] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24756] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24756] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24756] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24756] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24756] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24756] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24756] exit_group(0)               = ?
[pid 24756] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24757
ci2-android-5-10/strace-static-x86_64: Process 24757 attached
[pid 24757] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24757] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24757] setpgid(0, 0)               = 0
[pid 24757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24757] write(3, "1000", 4)         = 4
[pid 24757] close(3)                    = 0
executing program
[pid 24757] write(1, "executing program\n", 18) = 18
[pid 24757] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24757] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24757] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24757] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24757] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24757] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24757] <... sendmsg resumed>)      = 40
[pid 24757] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24757] exit_group(0)               = ?
[pid 24757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24757, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24758
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24758 attached
[pid 24758] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24758] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24758] setpgid(0, 0)               = 0
[pid 24758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24758] write(3, "1000", 4)         = 4
[pid 24758] close(3)                    = 0
[pid 24758] write(1, "executing program\n", 18) = 18
executing program
[pid 24758] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24758] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24758] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24758] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24758] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24758] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24758] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24758] exit_group(0)               = ?
[pid 24758] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24758, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24759
ci2-android-5-10/strace-static-x86_64: Process 24759 attached
[pid 24759] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24759] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24759] write(3, "1000", 4)         = 4
[pid 24759] close(3)                    = 0
[pid 24759] write(1, "executing program\n", 18) = 18
executing program
[pid 24759] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24759] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24759] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24759] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24759] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24759] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24759] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24759] exit_group(0)               = ?
[pid 24759] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24760 attached
, child_tidptr=0x555559cc5690) = 24760
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24760] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24760] setpgid(0, 0)               = 0
[pid 24760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24760] write(3, "1000", 4)         = 4
[pid 24760] close(3)                    = 0
executing program
[pid 24760] write(1, "executing program\n", 18) = 18
[pid 24760] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24760] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24760] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24760] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24760] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24760] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24760] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24760] exit_group(0)               = ?
[pid 24760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24761
ci2-android-5-10/strace-static-x86_64: Process 24761 attached
[pid 24761] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24761] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24761] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24761] write(3, "1000", 4)         = 4
[pid 24761] close(3)                    = 0
[pid 24761] write(1, "executing program\n", 18) = 18
executing program
[pid 24761] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24761] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24761] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24761] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24761] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24761] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24761] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24761] exit_group(0)               = ?
[pid 24761] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24762
ci2-android-5-10/strace-static-x86_64: Process 24762 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24762] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24762] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24762] setpgid(0, 0)               = 0
[pid 24762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24762] write(3, "1000", 4)         = 4
[pid 24762] close(3)                    = 0
executing program
[pid 24762] write(1, "executing program\n", 18) = 18
[pid 24762] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24762] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24762] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24762] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24762] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24762] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24762] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24762] exit_group(0)               = ?
[pid 24762] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24762, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24763
ci2-android-5-10/strace-static-x86_64: Process 24763 attached
[pid 24763] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24763] setpgid(0, 0)               = 0
[pid 24763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24763] <... openat resumed>)       = 3
[pid 24763] write(3, "1000", 4)         = 4
[pid 24763] close(3)                    = 0
executing program
[pid 24763] write(1, "executing program\n", 18) = 18
[pid 24763] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24763] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24763] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24763] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24763] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24763] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24763] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24763] exit_group(0)               = ?
[pid 24763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24763, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24764
ci2-android-5-10/strace-static-x86_64: Process 24764 attached
[pid 24764] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24764] setpgid(0, 0)               = 0
[pid 24764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
executing program
[pid 24764] write(3, "1000", 4)         = 4
[pid 24764] close(3)                    = 0
[pid 24764] write(1, "executing program\n", 18) = 18
[pid 24764] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24764] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24764] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24764] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24764] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24764] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24764] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24764] exit_group(0)               = ?
[pid 24764] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24765 attached
, child_tidptr=0x555559cc5690) = 24765
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24765] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24765] setpgid(0, 0)               = 0
[pid 24765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24765] write(3, "1000", 4)         = 4
[pid 24765] close(3)                    = 0
[pid 24765] write(1, "executing program\n", 18) = 18
executing program
[pid 24765] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24765] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24765] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24765] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24765] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24765] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24765] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24765] exit_group(0)               = ?
[pid 24765] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24765, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24766 attached
, child_tidptr=0x555559cc5690) = 24766
[pid 24766] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24766] setpgid(0, 0)               = 0
[pid 24766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24766] <... openat resumed>)       = 3
[pid 24766] write(3, "1000", 4)         = 4
[pid 24766] close(3)                    = 0
[pid 24766] write(1, "executing program\n", 18) = 18
executing program
[pid 24766] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24766] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24766] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24766] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24766] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24766] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24766] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24766] exit_group(0)               = ?
[pid 24766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24767 attached
, child_tidptr=0x555559cc5690) = 24767
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24767] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24767] setpgid(0, 0)               = 0
[pid 24767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24767] write(3, "1000", 4)         = 4
[pid 24767] close(3)                    = 0
[pid 24767] write(1, "executing program\n", 18) = 18
[pid 24767] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24767] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24767] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24767] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24767] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24767] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24767] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24767] exit_group(0)               = ?
[pid 24767] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24768
ci2-android-5-10/strace-static-x86_64: Process 24768 attached
[pid 24768] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24768] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24768] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24768] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24768] write(3, "1000", 4)         = 4
[pid 24768] close(3)                    = 0
executing program
[pid 24768] write(1, "executing program\n", 18) = 18
[pid 24768] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24768] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24768] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24768] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24768] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24768] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24768] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24768] exit_group(0)               = ?
[pid 24768] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24768, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24769 attached
, child_tidptr=0x555559cc5690) = 24769
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24769] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24769] setpgid(0, 0)               = 0
[pid 24769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24769] write(3, "1000", 4)         = 4
[pid 24769] close(3)                    = 0
[pid 24769] write(1, "executing program\n", 18) = 18
executing program
[pid 24769] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24769] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24769] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24769] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24769] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24769] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24769] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24769] exit_group(0)               = ?
[pid 24769] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24769, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24770 attached
, child_tidptr=0x555559cc5690) = 24770
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24770] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24770] setpgid(0, 0)               = 0
[pid 24770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24770] write(3, "1000", 4)         = 4
[pid 24770] close(3)                    = 0
executing program
[pid 24770] write(1, "executing program\n", 18) = 18
[pid 24770] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24770] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24770] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24770] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24770] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24770] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24770] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24770] exit_group(0)               = ?
[pid 24770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24771
ci2-android-5-10/strace-static-x86_64: Process 24771 attached
[pid 24771] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24771] setpgid(0, 0)               = 0
[pid 24771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24771] write(3, "1000", 4 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24771] <... write resumed>)        = 4
[pid 24771] close(3)                    = 0
[pid 24771] write(1, "executing program\n", 18) = 18
[pid 24771] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 24771] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24771] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24771] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24771] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24771] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24771] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24771] exit_group(0)               = ?
[pid 24771] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24771, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24772
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24772 attached
[pid 24772] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24772] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24772] setpgid(0, 0)               = 0
[pid 24772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24772] write(3, "1000", 4)         = 4
[pid 24772] close(3)                    = 0
executing program
[pid 24772] write(1, "executing program\n", 18) = 18
[pid 24772] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24772] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24772] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24772] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24772] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24772] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24772] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24772] exit_group(0)               = ?
[pid 24772] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24772, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24773 attached
, child_tidptr=0x555559cc5690) = 24773
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24773] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24773] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24773] setpgid(0, 0)               = 0
[pid 24773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24773] write(3, "1000", 4)         = 4
[pid 24773] close(3)                    = 0
executing program
[pid 24773] write(1, "executing program\n", 18) = 18
[pid 24773] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24773] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24773] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24773] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24773] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24773] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24773] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24773] exit_group(0)               = ?
[pid 24773] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24773, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24774
ci2-android-5-10/strace-static-x86_64: Process 24774 attached
[pid 24774] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24774] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24774] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24774] setpgid(0, 0)               = 0
[pid 24774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24774] write(3, "1000", 4)         = 4
[pid 24774] close(3)                    = 0
[pid 24774] write(1, "executing program\n", 18) = 18
executing program
[pid 24774] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24774] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24774] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24774] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24774] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24774] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24774] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24774] exit_group(0)               = ?
[pid 24774] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24774, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24775 attached
, child_tidptr=0x555559cc5690) = 24775
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24775] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24775] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24775] setpgid(0, 0)               = 0
[pid 24775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24775] write(3, "1000", 4)         = 4
[pid 24775] close(3)                    = 0
[pid 24775] write(1, "executing program\n", 18) = 18
executing program
[pid 24775] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24775] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24775] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24775] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24775] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24775] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24775] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24775] exit_group(0)               = ?
[pid 24775] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24775, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24776
ci2-android-5-10/strace-static-x86_64: Process 24776 attached
[pid 24776] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24776] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24776] setpgid(0, 0)               = 0
[pid 24776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24776] write(3, "1000", 4)         = 4
[pid 24776] close(3)                    = 0
executing program
[pid 24776] write(1, "executing program\n", 18) = 18
[pid 24776] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24776] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24776] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24776] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24776] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24776] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24776] <... sendmsg resumed>)      = 40
[pid 24776] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24776] exit_group(0)               = ?
[pid 24776] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24776, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24777 attached
, child_tidptr=0x555559cc5690) = 24777
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24777] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24777] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24777] setpgid(0, 0)               = 0
[pid 24777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24777] write(3, "1000", 4)         = 4
[pid 24777] close(3)                    = 0
executing program
[pid 24777] write(1, "executing program\n", 18) = 18
[pid 24777] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24777] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24777] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24777] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24777] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24777] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24777] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24777] exit_group(0)               = ?
[pid 24777] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24777, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24778 attached
 <unfinished ...>
[pid 24778] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24778] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24778] setpgid(0, 0)               = 0
[pid 24778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24778
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24778] <... openat resumed>)       = 3
[pid 24778] write(3, "1000", 4)         = 4
[pid 24778] close(3)                    = 0
executing program
[pid 24778] write(1, "executing program\n", 18) = 18
[pid 24778] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24778] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24778] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24778] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24778] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24778] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24778] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24778] exit_group(0)               = ?
[pid 24778] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24778, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24779
ci2-android-5-10/strace-static-x86_64: Process 24779 attached
[pid 24779] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24779] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24779] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24779] setpgid(0, 0)               = 0
[pid 24779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24779] <... openat resumed>)       = 3
[pid 24779] write(3, "1000", 4)         = 4
[pid 24779] close(3)                    = 0
[pid 24779] write(1, "executing program\n", 18) = 18
executing program
[pid 24779] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24779] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24779] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24779] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24779] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24779] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24779] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24779] exit_group(0)               = ?
[pid 24779] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24779, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24780 attached
, child_tidptr=0x555559cc5690) = 24780
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24780] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24780] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24780] setpgid(0, 0)               = 0
[pid 24780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24780] write(3, "1000", 4)         = 4
[pid 24780] close(3)                    = 0
[pid 24780] write(1, "executing program\n", 18) = 18
executing program
[pid 24780] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24780] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24780] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24780] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24780] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24780] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24780] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24780] exit_group(0)               = ?
[pid 24780] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24780, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24781 attached
, child_tidptr=0x555559cc5690) = 24781
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24781] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24781] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24781] setpgid(0, 0)               = 0
[pid 24781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24781] write(3, "1000", 4)         = 4
[pid 24781] close(3)                    = 0
executing program
[pid 24781] write(1, "executing program\n", 18) = 18
[pid 24781] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24781] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24781] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24781] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24781] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24781] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24781] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24781] exit_group(0)               = ?
[pid 24781] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24781, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24782 attached
, child_tidptr=0x555559cc5690) = 24782
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24782] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24782] setpgid(0, 0)               = 0
[pid 24782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24782] write(3, "1000", 4)         = 4
[pid 24782] close(3)                    = 0
executing program
[pid 24782] write(1, "executing program\n", 18) = 18
[pid 24782] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24782] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24782] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24782] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24782] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24782] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24782] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24782] exit_group(0)               = ?
[pid 24782] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24782, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24783
ci2-android-5-10/strace-static-x86_64: Process 24783 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24783] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24783] setpgid(0, 0)               = 0
[pid 24783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24783] write(3, "1000", 4)         = 4
[pid 24783] close(3)                    = 0
[pid 24783] write(1, "executing program\n", 18) = 18
executing program
[pid 24783] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24783] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24783] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24783] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24783] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24783] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24783] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24783] exit_group(0)               = ?
[pid 24783] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24783, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24784
ci2-android-5-10/strace-static-x86_64: Process 24784 attached
[pid 24784] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24784] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24784] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24784] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24784] write(3, "1000", 4)         = 4
[pid 24784] close(3)                    = 0
[pid 24784] write(1, "executing program\n", 18) = 18
executing program
[pid 24784] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24784] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24784] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24784] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24784] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24784] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24784] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24784] exit_group(0)               = ?
[pid 24784] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24784, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24785 attached
, child_tidptr=0x555559cc5690) = 24785
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24785] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24785] setpgid(0, 0)               = 0
[pid 24785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24785] write(3, "1000", 4)         = 4
[pid 24785] close(3)                    = 0
executing program
[pid 24785] write(1, "executing program\n", 18) = 18
[pid 24785] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24785] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24785] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24785] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24785] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24785] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24785] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24785] exit_group(0)               = ?
[pid 24785] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24785, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24786
ci2-android-5-10/strace-static-x86_64: Process 24786 attached
[pid 24786] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24786] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24786] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24786] write(3, "1000", 4)         = 4
[pid 24786] close(3)                    = 0
executing program
[pid 24786] write(1, "executing program\n", 18) = 18
[pid 24786] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24786] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24786] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24786] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24786] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24786] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24786] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24786] exit_group(0)               = ?
[pid 24786] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24786, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24787
ci2-android-5-10/strace-static-x86_64: Process 24787 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24787] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24787] <... set_robust_list resumed>) = 0
[pid 24787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24787] setpgid(0, 0)               = 0
[pid 24787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24787] write(3, "1000", 4)         = 4
[pid 24787] close(3)                    = 0
executing program
[pid 24787] write(1, "executing program\n", 18) = 18
[pid 24787] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24787] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24787] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24787] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24787] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24787] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24787] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24787] exit_group(0)               = ?
[pid 24787] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24787, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24788
ci2-android-5-10/strace-static-x86_64: Process 24788 attached
[pid 24788] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24788] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24788] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24788] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24788] write(3, "1000", 4)         = 4
[pid 24788] close(3)                    = 0
executing program
[pid 24788] write(1, "executing program\n", 18) = 18
[pid 24788] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24788] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24788] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24788] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24788] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24788] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24788] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24788] exit_group(0)               = ?
[pid 24788] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24788, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24789
ci2-android-5-10/strace-static-x86_64: Process 24789 attached
[pid 24789] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24789] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24789] write(3, "1000", 4)         = 4
[pid 24789] close(3)                    = 0
executing program
[pid 24789] write(1, "executing program\n", 18) = 18
[pid 24789] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24789] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24789] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24789] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24789] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24789] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24789] <... sendmsg resumed>)      = 40
[pid 24789] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24789] exit_group(0)               = ?
[pid 24789] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24789, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24790
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24790 attached
[pid 24790] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24790] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24790] setpgid(0, 0)               = 0
[pid 24790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24790] write(3, "1000", 4)         = 4
[pid 24790] close(3)                    = 0
[pid 24790] write(1, "executing program\n", 18) = 18
executing program
[pid 24790] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24790] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24790] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24790] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24790] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24790] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24790] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24790] exit_group(0)               = ?
[pid 24790] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24790, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24791
ci2-android-5-10/strace-static-x86_64: Process 24791 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24791] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24791] setpgid(0, 0)               = 0
[pid 24791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24791] write(3, "1000", 4)         = 4
[pid 24791] close(3)                    = 0
[pid 24791] write(1, "executing program\n", 18) = 18
executing program
[pid 24791] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24791] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24791] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24791] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24791] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24791] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24791] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24791] exit_group(0)               = ?
[pid 24791] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24791, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24792
ci2-android-5-10/strace-static-x86_64: Process 24792 attached
[pid 24792] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24792] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24792] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24792] write(3, "1000", 4)         = 4
[pid 24792] close(3)                    = 0
[pid 24792] write(1, "executing program\n", 18) = 18
[pid 24792] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24792] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24792] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24792] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24792] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24792] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24792] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24792] exit_group(0)               = ?
[pid 24792] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24792, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
executing program
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24793 attached
, child_tidptr=0x555559cc5690) = 24793
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24793] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24793] setpgid(0, 0)               = 0
[pid 24793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24793] write(3, "1000", 4)         = 4
[pid 24793] close(3)                    = 0
[pid 24793] write(1, "executing program\n", 18) = 18
executing program
[pid 24793] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24793] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24793] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24793] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24793] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24793] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24793] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24793] exit_group(0)               = ?
[pid 24793] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24793, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24794 attached
 <unfinished ...>
[pid 24794] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24794] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24794
[pid 24794] <... prctl resumed>)        = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24794] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24794] <... setpgid resumed>)      = 0
[pid 24794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24794] write(3, "1000", 4)         = 4
[pid 24794] close(3)                    = 0
[pid 24794] write(1, "executing program\n", 18) = 18
executing program
[pid 24794] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24794] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24794] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24794] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24794] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24794] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24794] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24794] exit_group(0)               = ?
[pid 24794] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24794, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24795
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24795 attached
[pid 24795] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24795] setpgid(0, 0)               = 0
[pid 24795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24795] write(3, "1000", 4)         = 4
[pid 24795] close(3)                    = 0
[pid 24795] write(1, "executing program\n", 18) = 18
[pid 24795] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24795] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24795] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24795] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24795] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24795] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24795] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24795] exit_group(0)               = ?
[pid 24795] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24795, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24796
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24796 attached
[pid 24796] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24796] setpgid(0, 0)               = 0
[pid 24796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24796] write(3, "1000", 4)         = 4
[pid 24796] close(3)                    = 0
[pid 24796] write(1, "executing program\n", 18) = 18
executing program
[pid 24796] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24796] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24796] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24796] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24796] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24796] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24796] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24796] exit_group(0)               = ?
[pid 24796] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24796, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24797 attached
, child_tidptr=0x555559cc5690) = 24797
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24797] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24797] setpgid(0, 0)               = 0
[pid 24797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24797] write(3, "1000", 4)         = 4
[pid 24797] close(3)                    = 0
executing program
[pid 24797] write(1, "executing program\n", 18) = 18
[pid 24797] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24797] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24797] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24797] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24797] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24797] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24797] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24797] exit_group(0)               = ?
[pid 24797] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24797, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24798
ci2-android-5-10/strace-static-x86_64: Process 24798 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24798] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24798] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24798] <... prctl resumed>)        = 0
[pid 24798] setpgid(0, 0)               = 0
[pid 24798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24798] write(3, "1000", 4)         = 4
[pid 24798] close(3)                    = 0
executing program
[pid 24798] write(1, "executing program\n", 18) = 18
[pid 24798] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24798] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24798] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24798] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24798] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24798] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24798] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24798] exit_group(0)               = ?
[pid 24798] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24798, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24799 attached
, child_tidptr=0x555559cc5690) = 24799
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24799] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24799] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24799] setpgid(0, 0)               = 0
[pid 24799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24799] write(3, "1000", 4)         = 4
[pid 24799] close(3)                    = 0
executing program
[pid 24799] write(1, "executing program\n", 18) = 18
[pid 24799] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24799] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24799] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24799] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24799] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24799] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24799] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24799] exit_group(0)               = ?
[pid 24799] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24799, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24800
ci2-android-5-10/strace-static-x86_64: Process 24800 attached
[pid 24800] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24800] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24800] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24800] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24800] write(3, "1000", 4)         = 4
[pid 24800] close(3)                    = 0
executing program
[pid 24800] write(1, "executing program\n", 18) = 18
[pid 24800] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24800] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24800] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24800] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24800] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24800] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24800] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24800] exit_group(0)               = ?
[pid 24800] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24800, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24801
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24801 attached
[pid 24801] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24801] setpgid(0, 0)               = 0
[pid 24801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24801] write(3, "1000", 4)         = 4
[pid 24801] close(3)                    = 0
[pid 24801] write(1, "executing program\n", 18) = 18
[pid 24801] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24801] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24801] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24801] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24801] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24801] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24801] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24801] exit_group(0)               = ?
[pid 24801] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24801, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24802 attached
, child_tidptr=0x555559cc5690) = 24802
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24802] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24802] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24802] setpgid(0, 0)               = 0
[pid 24802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24802] write(3, "1000", 4)         = 4
[pid 24802] close(3)                    = 0
executing program
[pid 24802] write(1, "executing program\n", 18) = 18
[pid 24802] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24802] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24802] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24802] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24802] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24802] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24802] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24802] exit_group(0)               = ?
[pid 24802] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24802, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24803 attached
 <unfinished ...>
[pid 24803] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24803] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24803
[pid 24803] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24803] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24803] <... prctl resumed>)        = 0
[pid 24803] setpgid(0, 0)               = 0
[pid 24803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24803] write(3, "1000", 4)         = 4
[pid 24803] close(3)                    = 0
[pid 24803] write(1, "executing program\n", 18) = 18
executing program
[pid 24803] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24803] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24803] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24803] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24803] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24803] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24803] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24803] exit_group(0)               = ?
[pid 24803] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24803, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24804
ci2-android-5-10/strace-static-x86_64: Process 24804 attached
[pid 24804] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24804] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24804] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24804] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24804] write(3, "1000", 4)         = 4
[pid 24804] close(3)                    = 0
[pid 24804] write(1, "executing program\n", 18) = 18
executing program
[pid 24804] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24804] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24804] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24804] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24804] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24804] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24804] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24804] exit_group(0)               = ?
[pid 24804] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24804, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24805 attached
, child_tidptr=0x555559cc5690) = 24805
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24805] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24805] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24805] setpgid(0, 0)               = 0
[pid 24805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24805] write(3, "1000", 4)         = 4
[pid 24805] close(3)                    = 0
executing program
[pid 24805] write(1, "executing program\n", 18) = 18
[pid 24805] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24805] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24805] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24805] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24805] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24805] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24805] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24805] exit_group(0)               = ?
[pid 24805] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24805, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24806
ci2-android-5-10/strace-static-x86_64: Process 24806 attached
[pid 24806] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24806] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24806] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24806] setpgid(0, 0)               = 0
[pid 24806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24806] <... openat resumed>)       = 3
[pid 24806] write(3, "1000", 4)         = 4
[pid 24806] close(3)                    = 0
executing program
[pid 24806] write(1, "executing program\n", 18) = 18
[pid 24806] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24806] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24806] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24806] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24806] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24806] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24806] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24806] exit_group(0)               = ?
[pid 24806] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24806, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24807
ci2-android-5-10/strace-static-x86_64: Process 24807 attached
[pid 24807] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24807] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24807] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24807] setpgid(0, 0)               = 0
[pid 24807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24807] write(3, "1000", 4)         = 4
[pid 24807] close(3)                    = 0
[pid 24807] write(1, "executing program\n", 18) = 18
[pid 24807] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24807] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24807] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24807] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24807] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24807] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24807] <... sendmsg resumed>)      = 40
[pid 24807] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24807] exit_group(0)               = ?
[pid 24807] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24807, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24808 attached
, child_tidptr=0x555559cc5690) = 24808
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24808] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24808] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24808] setpgid(0, 0)               = 0
[pid 24808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24808] write(3, "1000", 4)         = 4
[pid 24808] close(3)                    = 0
executing program
[pid 24808] write(1, "executing program\n", 18) = 18
[pid 24808] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24808] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24808] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24808] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24808] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24808] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24808] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24808] exit_group(0)               = ?
[pid 24808] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24808, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24809
ci2-android-5-10/strace-static-x86_64: Process 24809 attached
[pid 24809] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24809] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24809] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24809] write(3, "1000", 4)         = 4
[pid 24809] close(3)                    = 0
executing program
[pid 24809] write(1, "executing program\n", 18) = 18
[pid 24809] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24809] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24809] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24809] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24809] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24809] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24809] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24809] exit_group(0)               = ?
[pid 24809] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24809, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24810
ci2-android-5-10/strace-static-x86_64: Process 24810 attached
[pid 24810] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24810] setpgid(0, 0)               = 0
[pid 24810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24810] <... openat resumed>)       = 3
[pid 24810] write(3, "1000", 4)         = 4
[pid 24810] close(3)                    = 0
executing program
[pid 24810] write(1, "executing program\n", 18) = 18
[pid 24810] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24810] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24810] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24810] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24810] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24810] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24810] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24810] exit_group(0)               = ?
[pid 24810] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24810, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24811 attached
, child_tidptr=0x555559cc5690) = 24811
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24811] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24811] setpgid(0, 0)               = 0
[pid 24811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24811] write(3, "1000", 4)         = 4
[pid 24811] close(3)                    = 0
executing program
[pid 24811] write(1, "executing program\n", 18) = 18
[pid 24811] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24811] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24811] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24811] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24811] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24811] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24811] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24811] exit_group(0)               = ?
[pid 24811] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24811, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24812
ci2-android-5-10/strace-static-x86_64: Process 24812 attached
[pid 24812] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24812] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24812] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24812] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24812] write(3, "1000", 4)         = 4
[pid 24812] close(3)                    = 0
[pid 24812] write(1, "executing program\n", 18) = 18
executing program
[pid 24812] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24812] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24812] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24812] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24812] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24812] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24812] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24812] exit_group(0)               = ?
[pid 24812] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24812, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24813 attached
, child_tidptr=0x555559cc5690) = 24813
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24813] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24813] setpgid(0, 0)               = 0
[pid 24813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24813] write(3, "1000", 4)         = 4
[pid 24813] close(3)                    = 0
executing program
[pid 24813] write(1, "executing program\n", 18) = 18
[pid 24813] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24813] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24813] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24813] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24813] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24813] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24813] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24813] exit_group(0)               = ?
[pid 24813] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24813, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24814
ci2-android-5-10/strace-static-x86_64: Process 24814 attached
[pid 24814] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24814] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24814] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24814] setpgid(0, 0)               = 0
[pid 24814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24814] write(3, "1000", 4)         = 4
[pid 24814] close(3)                    = 0
executing program
[pid 24814] write(1, "executing program\n", 18) = 18
[pid 24814] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24814] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24814] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24814] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24814] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24814] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24814] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24814] exit_group(0)               = ?
[pid 24814] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24814, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24815 attached
, child_tidptr=0x555559cc5690) = 24815
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24815] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24815] setpgid(0, 0)               = 0
[pid 24815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24815] write(3, "1000", 4)         = 4
[pid 24815] close(3)                    = 0
executing program
[pid 24815] write(1, "executing program\n", 18) = 18
[pid 24815] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24815] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24815] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24815] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24815] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24815] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24815] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24815] exit_group(0)               = ?
[pid 24815] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24815, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24816 attached
, child_tidptr=0x555559cc5690) = 24816
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24816] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24816] setpgid(0, 0)               = 0
[pid 24816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24816] write(3, "1000", 4)         = 4
[pid 24816] close(3)                    = 0
executing program
[pid 24816] write(1, "executing program\n", 18) = 18
[pid 24816] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24816] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24816] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24816] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24816] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24816] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24816] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24816] exit_group(0)               = ?
[pid 24816] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24816, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24817 attached
 <unfinished ...>
[pid 24817] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24817] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24817] setpgid(0, 0)               = 0
[pid 24817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24817] write(3, "1000", 4)         = 4
[pid 24817] close(3)                    = 0
[pid 24817] write(1, "executing program\n", 18) = 18
[pid 24817] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24817] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24817] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24817
[pid 24817] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24817] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24817] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24817] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24817] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24817] exit_group(0)               = ?
[pid 24817] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24817, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24818
ci2-android-5-10/strace-static-x86_64: Process 24818 attached
[pid 24818] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24818] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24818] setpgid(0, 0)               = 0
[pid 24818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24818] <... openat resumed>)       = 3
[pid 24818] write(3, "1000", 4)         = 4
[pid 24818] close(3)                    = 0
[pid 24818] write(1, "executing program\n", 18) = 18
executing program
[pid 24818] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24818] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24818] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24818] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24818] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24818] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24818] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24818] exit_group(0)               = ?
[pid 24818] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24818, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24819 attached
, child_tidptr=0x555559cc5690) = 24819
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24819] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24819] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24819] setpgid(0, 0)               = 0
[pid 24819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24819] write(3, "1000", 4)         = 4
[pid 24819] close(3)                    = 0
executing program
[pid 24819] write(1, "executing program\n", 18) = 18
[pid 24819] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24819] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24819] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24819] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24819] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24819] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24819] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24819] exit_group(0)               = ?
[pid 24819] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24819, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24820
ci2-android-5-10/strace-static-x86_64: Process 24820 attached
[pid 24820] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24820] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24820] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24820] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24820] <... prctl resumed>)        = 0
[pid 24820] setpgid(0, 0)               = 0
[pid 24820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24820] write(3, "1000", 4)         = 4
[pid 24820] close(3)                    = 0
[pid 24820] write(1, "executing program\n", 18) = 18
executing program
[pid 24820] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24820] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24820] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24820] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24820] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24820] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24820] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24820] exit_group(0)               = ?
[pid 24820] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24820, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24821
ci2-android-5-10/strace-static-x86_64: Process 24821 attached
[pid 24821] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24821] setpgid(0, 0)               = 0
[pid 24821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24821] write(3, "1000", 4)         = 4
[pid 24821] close(3)                    = 0
[pid 24821] write(1, "executing program\n", 18) = 18
executing program
[pid 24821] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24821] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24821] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24821] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24821] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24821] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24821] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24821] <... sendmsg resumed>)      = 40
[pid 24821] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24821] exit_group(0)               = ?
[pid 24821] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24821, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24822 attached
, child_tidptr=0x555559cc5690) = 24822
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24822] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24822] setpgid(0, 0)               = 0
[pid 24822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24822] write(3, "1000", 4)         = 4
[pid 24822] close(3)                    = 0
executing program
[pid 24822] write(1, "executing program\n", 18) = 18
[pid 24822] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24822] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24822] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24822] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24822] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24822] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24822] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24822] exit_group(0)               = ?
[pid 24822] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24822, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24823
ci2-android-5-10/strace-static-x86_64: Process 24823 attached
[pid 24823] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24823] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24823] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24823] setpgid(0, 0)               = 0
[pid 24823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24823] write(3, "1000", 4)         = 4
[pid 24823] close(3)                    = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24823] write(1, "executing program\n", 18) = 18
executing program
[pid 24823] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24823] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24823] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24823] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24823] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24823] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24823] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24823] exit_group(0)               = ?
[pid 24823] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24823, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24824
ci2-android-5-10/strace-static-x86_64: Process 24824 attached
[pid 24824] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24824] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24824] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24824] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24824] write(3, "1000", 4)         = 4
[pid 24824] close(3)                    = 0
executing program
[pid 24824] write(1, "executing program\n", 18) = 18
[pid 24824] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24824] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24824] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24824] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24824] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24824] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24824] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24824] exit_group(0)               = ?
[pid 24824] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24824, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24825
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24825 attached
[pid 24825] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24825] setpgid(0, 0)               = 0
[pid 24825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24825] write(3, "1000", 4)         = 4
[pid 24825] close(3)                    = 0
executing program
[pid 24825] write(1, "executing program\n", 18) = 18
[pid 24825] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24825] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24825] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24825] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24825] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24825] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24825] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24825] exit_group(0)               = ?
[pid 24825] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24825, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24826
ci2-android-5-10/strace-static-x86_64: Process 24826 attached
[pid 24826] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24826] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24826] setpgid(0, 0)               = 0
[pid 24826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24826] <... openat resumed>)       = 3
[pid 24826] write(3, "1000", 4)         = 4
[pid 24826] close(3)                    = 0
[pid 24826] write(1, "executing program\n", 18) = 18
executing program
[pid 24826] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24826] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24826] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24826] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24826] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24826] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24826] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24826] exit_group(0)               = ?
[pid 24826] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24826, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24827
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24827 attached
[pid 24827] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24827] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24827] setpgid(0, 0)               = 0
[pid 24827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24827] write(3, "1000", 4)         = 4
[pid 24827] close(3)                    = 0
executing program
[pid 24827] write(1, "executing program\n", 18) = 18
[pid 24827] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24827] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24827] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24827] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24827] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24827] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24827] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24827] exit_group(0)               = ?
[pid 24827] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24827, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24828
ci2-android-5-10/strace-static-x86_64: Process 24828 attached
[pid 24828] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24828] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24828] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24828] setpgid(0, 0)               = 0
[pid 24828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24828] <... openat resumed>)       = 3
[pid 24828] write(3, "1000", 4)         = 4
[pid 24828] close(3)                    = 0
[pid 24828] write(1, "executing program\n", 18) = 18
executing program
[pid 24828] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24828] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24828] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24828] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24828] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24828] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24828] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24828] exit_group(0)               = ?
[pid 24828] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24828, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24829 attached
, child_tidptr=0x555559cc5690) = 24829
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24829] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24829] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24829] setpgid(0, 0)               = 0
[pid 24829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24829] write(3, "1000", 4)         = 4
[pid 24829] close(3)                    = 0
executing program
[pid 24829] write(1, "executing program\n", 18) = 18
[pid 24829] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24829] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24829] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24829] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24829] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24829] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24829] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24829] exit_group(0)               = ?
[pid 24829] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24829, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24830 attached
, child_tidptr=0x555559cc5690) = 24830
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24830] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24830] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24830] setpgid(0, 0)               = 0
[pid 24830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24830] write(3, "1000", 4)         = 4
[pid 24830] close(3)                    = 0
executing program
[pid 24830] write(1, "executing program\n", 18) = 18
[pid 24830] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24830] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24830] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24830] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24830] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24830] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24830] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24830] exit_group(0)               = ?
[pid 24830] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24830, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24831
ci2-android-5-10/strace-static-x86_64: Process 24831 attached
[pid 24831] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24831] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24831] setpgid(0, 0)               = 0
[pid 24831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24831] <... openat resumed>)       = 3
[pid 24831] write(3, "1000", 4)         = 4
[pid 24831] close(3)                    = 0
executing program
[pid 24831] write(1, "executing program\n", 18) = 18
[pid 24831] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24831] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24831] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24831] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24831] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24831] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24831] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24831] exit_group(0)               = ?
[pid 24831] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24831, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24832
ci2-android-5-10/strace-static-x86_64: Process 24832 attached
[pid 24832] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24832] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24832] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24832] <... openat resumed>)       = 3
[pid 24832] write(3, "1000", 4)         = 4
[pid 24832] close(3)                    = 0
[pid 24832] write(1, "executing program\n", 18) = 18
executing program
[pid 24832] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24832] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24832] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24832] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24832] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24832] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24832] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24832] exit_group(0)               = ?
[pid 24832] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24832, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24833
ci2-android-5-10/strace-static-x86_64: Process 24833 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24833] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24833] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24833] setpgid(0, 0)               = 0
[pid 24833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24833] write(3, "1000", 4)         = 4
[pid 24833] close(3)                    = 0
executing program
[pid 24833] write(1, "executing program\n", 18) = 18
[pid 24833] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24833] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24833] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24833] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24833] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24833] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24833] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24833] exit_group(0)               = ?
[pid 24833] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24833, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24834 attached
, child_tidptr=0x555559cc5690) = 24834
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24834] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24834] setpgid(0, 0)               = 0
[pid 24834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24834] write(3, "1000", 4)         = 4
[pid 24834] close(3)                    = 0
executing program
[pid 24834] write(1, "executing program\n", 18) = 18
[pid 24834] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24834] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24834] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24834] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24834] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24834] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24834] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24834] exit_group(0)               = ?
[pid 24834] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24834, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24835
ci2-android-5-10/strace-static-x86_64: Process 24835 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24835] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24835] <... set_robust_list resumed>) = 0
[pid 24835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24835] setpgid(0, 0)               = 0
[pid 24835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24835] write(3, "1000", 4)         = 4
[pid 24835] close(3)                    = 0
executing program
[pid 24835] write(1, "executing program\n", 18) = 18
[pid 24835] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24835] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24835] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24835] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24835] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24835] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24835] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24835] exit_group(0)               = ?
[pid 24835] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24835, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24836
ci2-android-5-10/strace-static-x86_64: Process 24836 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24836] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24836] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24836] setpgid(0, 0)               = 0
[pid 24836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24836] write(3, "1000", 4)         = 4
[pid 24836] close(3)                    = 0
executing program
[pid 24836] write(1, "executing program\n", 18) = 18
[pid 24836] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24836] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24836] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24836] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24836] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24836] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24836] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24836] exit_group(0)               = ?
[pid 24836] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24836, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24837
ci2-android-5-10/strace-static-x86_64: Process 24837 attached
[pid 24837] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24837] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24837] setpgid(0, 0)               = 0
[pid 24837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24837] <... openat resumed>)       = 3
[pid 24837] write(3, "1000", 4)         = 4
[pid 24837] close(3)                    = 0
[pid 24837] write(1, "executing program\n", 18 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24837] <... write resumed>)        = 18
executing program
[pid 24837] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24837] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24837] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24837] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24837] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24837] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24837] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24837] exit_group(0)               = ?
[pid 24837] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24837, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24838 attached
, child_tidptr=0x555559cc5690) = 24838
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24838] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24838] setpgid(0, 0)               = 0
[pid 24838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24838] write(3, "1000", 4)         = 4
[pid 24838] close(3)                    = 0
[pid 24838] write(1, "executing program\n", 18) = 18
executing program
[pid 24838] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24838] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24838] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24838] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24838] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24838] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24838] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24838] exit_group(0)               = ?
[pid 24838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24838, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24839
ci2-android-5-10/strace-static-x86_64: Process 24839 attached
[pid 24839] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24839] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24839] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24839] write(3, "1000", 4)         = 4
[pid 24839] close(3)                    = 0
[pid 24839] write(1, "executing program\n", 18) = 18
executing program
[pid 24839] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24839] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24839] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24839] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24839] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24839] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24839] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24839] exit_group(0)               = ?
[pid 24839] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24839, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24840
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24840 attached
[pid 24840] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24840] setpgid(0, 0)               = 0
[pid 24840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24840] write(3, "1000", 4)         = 4
[pid 24840] close(3)                    = 0
[pid 24840] write(1, "executing program\n", 18) = 18
executing program
[pid 24840] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24840] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24840] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24840] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24840] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24840] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24840] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24840] exit_group(0)               = ?
[pid 24840] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24840, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24841 attached
, child_tidptr=0x555559cc5690) = 24841
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24841] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24841] setpgid(0, 0)               = 0
[pid 24841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24841] write(3, "1000", 4)         = 4
[pid 24841] close(3)                    = 0
executing program
[pid 24841] write(1, "executing program\n", 18) = 18
[pid 24841] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24841] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24841] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24841] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24841] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24841] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24841] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24841] exit_group(0)               = ?
[pid 24841] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24841, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24842
ci2-android-5-10/strace-static-x86_64: Process 24842 attached
[pid 24842] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24842] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24842] setpgid(0, 0)               = 0
[pid 24842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24842] <... openat resumed>)       = 3
[pid 24842] write(3, "1000", 4)         = 4
[pid 24842] close(3)                    = 0
[pid 24842] write(1, "executing program\n", 18) = 18
executing program
[pid 24842] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24842] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24842] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24842] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24842] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24842] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24842] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24842] exit_group(0)               = ?
[pid 24842] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24842, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24843 attached
, child_tidptr=0x555559cc5690) = 24843
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24843] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24843] setpgid(0, 0)               = 0
[pid 24843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24843] write(3, "1000", 4)         = 4
[pid 24843] close(3)                    = 0
[pid 24843] write(1, "executing program\n", 18) = 18
[pid 24843] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24843] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24843] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24843] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24843] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24843] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24843] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24843] exit_group(0)               = ?
[pid 24843] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24843, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24844 attached
, child_tidptr=0x555559cc5690) = 24844
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24844] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24844] <... set_robust_list resumed>) = 0
[pid 24844] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24844] setpgid(0, 0)               = 0
[pid 24844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24844] write(3, "1000", 4)         = 4
[pid 24844] close(3)                    = 0
executing program
[pid 24844] write(1, "executing program\n", 18) = 18
[pid 24844] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24844] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24844] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24844] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24844] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24844] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24844] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24844] exit_group(0)               = ?
[pid 24844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24844, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24845
ci2-android-5-10/strace-static-x86_64: Process 24845 attached
[pid 24845] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24845] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24845] setpgid(0, 0)               = 0
[pid 24845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24845] <... openat resumed>)       = 3
[pid 24845] write(3, "1000", 4)         = 4
[pid 24845] close(3)                    = 0
executing program
[pid 24845] write(1, "executing program\n", 18) = 18
[pid 24845] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24845] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24845] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24845] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24845] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24845] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24845] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24845] exit_group(0)               = ?
[pid 24845] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24845, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24846 attached
, child_tidptr=0x555559cc5690) = 24846
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24846] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24846] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24846] setpgid(0, 0)               = 0
[pid 24846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24846] write(3, "1000", 4)         = 4
[pid 24846] close(3)                    = 0
executing program
[pid 24846] write(1, "executing program\n", 18) = 18
[pid 24846] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24846] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24846] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24846] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24846] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24846] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24846] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24846] exit_group(0)               = ?
[pid 24846] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24846, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24847 attached
 <unfinished ...>
[pid 24847] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24847] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24847] setpgid(0, 0)               = 0
[pid 24847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24847
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24847] <... openat resumed>)       = 3
[pid 24847] write(3, "1000", 4)         = 4
[pid 24847] close(3)                    = 0
[pid 24847] write(1, "executing program\n", 18) = 18
executing program
[pid 24847] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24847] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24847] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24847] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24847] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24847] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24847] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24847] exit_group(0)               = ?
[pid 24847] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24847, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24848
ci2-android-5-10/strace-static-x86_64: Process 24848 attached
[pid 24848] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24848] setpgid(0, 0)               = 0
[pid 24848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24848] <... openat resumed>)       = 3
[pid 24848] write(3, "1000", 4)         = 4
[pid 24848] close(3)                    = 0
[pid 24848] write(1, "executing program\n", 18) = 18
executing program
[pid 24848] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24848] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24848] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24848] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24848] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24848] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24848] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24848] exit_group(0)               = ?
[pid 24848] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24848, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24849 attached
 <unfinished ...>
[pid 24849] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24849
[pid 24849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24849] setpgid(0, 0)               = 0
[pid 24849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24849] <... openat resumed>)       = 3
[pid 24849] write(3, "1000", 4)         = 4
[pid 24849] close(3)                    = 0
executing program
[pid 24849] write(1, "executing program\n", 18) = 18
[pid 24849] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24849] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24849] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24849] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24849] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24849] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24849] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24849] exit_group(0)               = ?
[pid 24849] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24849, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24850
ci2-android-5-10/strace-static-x86_64: Process 24850 attached
[pid 24850] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24850] <... set_robust_list resumed>) = 0
[pid 24850] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24850] setpgid(0, 0)               = 0
[pid 24850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24850] write(3, "1000", 4)         = 4
[pid 24850] close(3)                    = 0
[pid 24850] write(1, "executing program\n", 18) = 18
executing program
[pid 24850] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24850] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24850] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24850] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24850] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24850] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24850] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24850] exit_group(0)               = ?
[pid 24850] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24850, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24851 attached
, child_tidptr=0x555559cc5690) = 24851
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24851] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24851] <... set_robust_list resumed>) = 0
[pid 24851] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24851] setpgid(0, 0)               = 0
[pid 24851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24851] write(3, "1000", 4)         = 4
[pid 24851] close(3)                    = 0
executing program
[pid 24851] write(1, "executing program\n", 18) = 18
[pid 24851] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24851] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24851] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24851] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24851] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24851] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24851] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24851] exit_group(0)               = ?
[pid 24851] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24851, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24852 attached
, child_tidptr=0x555559cc5690) = 24852
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24852] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24852] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24852] setpgid(0, 0)               = 0
[pid 24852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24852] write(3, "1000", 4)         = 4
[pid 24852] close(3)                    = 0
[pid 24852] write(1, "executing program\n", 18) = 18
executing program
[pid 24852] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24852] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24852] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24852] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24852] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24852] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24852] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24852] exit_group(0)               = ?
[pid 24852] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24852, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24853 attached
, child_tidptr=0x555559cc5690) = 24853
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24853] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24853] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24853] setpgid(0, 0)               = 0
[pid 24853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24853] write(3, "1000", 4)         = 4
[pid 24853] close(3)                    = 0
[pid 24853] write(1, "executing program\n", 18) = 18
executing program
[pid 24853] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24853] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24853] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24853] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24853] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24853] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24853] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24853] exit_group(0)               = ?
[pid 24853] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24853, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24854
ci2-android-5-10/strace-static-x86_64: Process 24854 attached
[pid 24854] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24854] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24854] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24854] setpgid(0, 0)               = 0
[pid 24854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24854] write(3, "1000", 4)         = 4
[pid 24854] close(3)                    = 0
[pid 24854] write(1, "executing program\n", 18) = 18
executing program
[pid 24854] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24854] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24854] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24854] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24854] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24854] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24854] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24854] exit_group(0)               = ?
[pid 24854] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24854, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24855
ci2-android-5-10/strace-static-x86_64: Process 24855 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24855] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24855] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24855] setpgid(0, 0)               = 0
[pid 24855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24855] write(3, "1000", 4)         = 4
[pid 24855] close(3)                    = 0
[pid 24855] write(1, "executing program\n", 18) = 18
executing program
[pid 24855] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24855] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24855] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24855] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24855] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24855] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24855] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24855] exit_group(0)               = ?
[pid 24855] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24855, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24856
ci2-android-5-10/strace-static-x86_64: Process 24856 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24856] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24856] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24856] setpgid(0, 0)               = 0
[pid 24856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24856] write(3, "1000", 4)         = 4
[pid 24856] close(3)                    = 0
[pid 24856] write(1, "executing program\n", 18) = 18
executing program
[pid 24856] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24856] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24856] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24856] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24856] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24856] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24856] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24856] exit_group(0)               = ?
[pid 24856] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24856, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24857
ci2-android-5-10/strace-static-x86_64: Process 24857 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24857] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24857] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24857] setpgid(0, 0)               = 0
[pid 24857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24857] write(3, "1000", 4)         = 4
[pid 24857] close(3)                    = 0
executing program
[pid 24857] write(1, "executing program\n", 18) = 18
[pid 24857] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24857] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24857] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24857] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24857] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24857] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24857] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24857] exit_group(0)               = ?
[pid 24857] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24857, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24858
ci2-android-5-10/strace-static-x86_64: Process 24858 attached
[pid 24858] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24858] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24858] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24858] setpgid(0, 0)               = 0
[pid 24858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24858] write(3, "1000", 4)         = 4
[pid 24858] close(3)                    = 0
[pid 24858] write(1, "executing program\n", 18) = 18
executing program
[pid 24858] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24858] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24858] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24858] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24858] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24858] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24858] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24858] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24858] exit_group(0)               = ?
[pid 24858] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24858, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24859 attached
, child_tidptr=0x555559cc5690) = 24859
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24859] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24859] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24859] setpgid(0, 0)               = 0
[pid 24859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24859] write(3, "1000", 4)         = 4
[pid 24859] close(3)                    = 0
[pid 24859] write(1, "executing program\n", 18) = 18
executing program
[pid 24859] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24859] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24859] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24859] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24859] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24859] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24859] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24859] exit_group(0)               = ?
[pid 24859] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24859, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24860 attached
, child_tidptr=0x555559cc5690) = 24860
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24860] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24860] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24860] setpgid(0, 0)               = 0
[pid 24860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24860] write(3, "1000", 4)         = 4
[pid 24860] close(3)                    = 0
[pid 24860] write(1, "executing program\n", 18) = 18
executing program
[pid 24860] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24860] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24860] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24860] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24860] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24860] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24860] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24860] exit_group(0)               = ?
[pid 24860] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24860, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24861 attached
, child_tidptr=0x555559cc5690) = 24861
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24861] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24861] setpgid(0, 0)               = 0
[pid 24861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24861] write(3, "1000", 4)         = 4
[pid 24861] close(3)                    = 0
executing program
[pid 24861] write(1, "executing program\n", 18) = 18
[pid 24861] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24861] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24861] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24861] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24861] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24861] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24861] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24861] exit_group(0)               = ?
[pid 24861] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24861, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24862 attached
, child_tidptr=0x555559cc5690) = 24862
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24862] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24862] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24862] setpgid(0, 0)               = 0
[pid 24862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24862] write(3, "1000", 4)         = 4
[pid 24862] close(3)                    = 0
executing program
[pid 24862] write(1, "executing program\n", 18) = 18
[pid 24862] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24862] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24862] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24862] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24862] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24862] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24862] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24862] exit_group(0)               = ?
[pid 24862] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24862, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24863
ci2-android-5-10/strace-static-x86_64: Process 24863 attached
[pid 24863] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24863] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24863] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24863] setpgid(0, 0)               = 0
[pid 24863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24863] <... openat resumed>)       = 3
[pid 24863] write(3, "1000", 4)         = 4
[pid 24863] close(3)                    = 0
executing program
[pid 24863] write(1, "executing program\n", 18) = 18
[pid 24863] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24863] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24863] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24863] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24863] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24863] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24863] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24863] exit_group(0)               = ?
[pid 24863] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24863, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24864
ci2-android-5-10/strace-static-x86_64: Process 24864 attached
[pid 24864] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24864] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24864] setpgid(0, 0)               = 0
[pid 24864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24864] <... openat resumed>)       = 3
[pid 24864] write(3, "1000", 4)         = 4
[pid 24864] close(3)                    = 0
[pid 24864] write(1, "executing program\n", 18) = 18
executing program
[pid 24864] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24864] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24864] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24864] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid 24864] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24864] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24864] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24864] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24864] exit_group(0)               = ?
[pid 24864] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24864, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24865
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24865 attached
[pid 24865] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24865] setpgid(0, 0)               = 0
[pid 24865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24865] write(3, "1000", 4)         = 4
[pid 24865] close(3)                    = 0
[pid 24865] write(1, "executing program\n", 18) = 18
executing program
[pid 24865] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24865] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24865] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24865] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24865] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24865] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24865] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24865] exit_group(0)               = ?
[pid 24865] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24865, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24866 attached
, child_tidptr=0x555559cc5690) = 24866
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24866] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24866] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24866] setpgid(0, 0)               = 0
[pid 24866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24866] write(3, "1000", 4)         = 4
[pid 24866] close(3)                    = 0
executing program
[pid 24866] write(1, "executing program\n", 18) = 18
[pid 24866] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24866] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24866] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24866] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24866] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24866] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24866] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24866] exit_group(0)               = ?
[pid 24866] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24866, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24867
ci2-android-5-10/strace-static-x86_64: Process 24867 attached
[pid 24867] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24867] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24867] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24867] setpgid(0, 0)               = 0
[pid 24867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24867] write(3, "1000", 4)         = 4
[pid 24867] close(3)                    = 0
[pid 24867] write(1, "executing program\n", 18) = 18
executing program
[pid 24867] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24867] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24867] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24867] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24867] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24867] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24867] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24867] exit_group(0)               = ?
[pid 24867] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24867, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24868 attached
, child_tidptr=0x555559cc5690) = 24868
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24868] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24868] setpgid(0, 0)               = 0
[pid 24868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24868] write(3, "1000", 4)         = 4
[pid 24868] close(3)                    = 0
executing program
[pid 24868] write(1, "executing program\n", 18) = 18
[pid 24868] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24868] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24868] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24868] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24868] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24868] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24868] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24868] exit_group(0)               = ?
[pid 24868] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24868, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24869
ci2-android-5-10/strace-static-x86_64: Process 24869 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24869] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24869] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24869] setpgid(0, 0)               = 0
[pid 24869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24869] write(3, "1000", 4)         = 4
[pid 24869] close(3)                    = 0
[pid 24869] write(1, "executing program\n", 18) = 18
executing program
[pid 24869] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24869] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24869] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24869] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24869] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24869] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24869] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24869] exit_group(0)               = ?
[pid 24869] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24869, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24870
ci2-android-5-10/strace-static-x86_64: Process 24870 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24870] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24870] setpgid(0, 0)               = 0
[pid 24870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24870] write(3, "1000", 4)         = 4
[pid 24870] close(3)                    = 0
executing program
[pid 24870] write(1, "executing program\n", 18) = 18
[pid 24870] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24870] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24870] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24870] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24870] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24870] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24870] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24870] exit_group(0)               = ?
[pid 24870] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24870, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24871 attached
, child_tidptr=0x555559cc5690) = 24871
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24871] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24871] <... set_robust_list resumed>) = 0
[pid 24871] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24871] setpgid(0, 0)               = 0
[pid 24871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24871] write(3, "1000", 4)         = 4
[pid 24871] close(3)                    = 0
[pid 24871] write(1, "executing program\n", 18) = 18
executing program
[pid 24871] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24871] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24871] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24871] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24871] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24871] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24871] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24871] exit_group(0)               = ?
[pid 24871] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24871, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24872 attached
 <unfinished ...>
[pid 24872] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24872] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24872
[pid 24872] <... prctl resumed>)        = 0
[pid 24872] setpgid(0, 0)               = 0
[pid 24872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24872] <... openat resumed>)       = 3
[pid 24872] write(3, "1000", 4)         = 4
[pid 24872] close(3)                    = 0
executing program
[pid 24872] write(1, "executing program\n", 18) = 18
[pid 24872] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24872] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24872] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24872] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24872] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24872] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24872] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24872] exit_group(0)               = ?
[pid 24872] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24872, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24873
ci2-android-5-10/strace-static-x86_64: Process 24873 attached
[pid 24873] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24873] setpgid(0, 0 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24873] <... setpgid resumed>)      = 0
[pid 24873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24873] <... openat resumed>)       = 3
[pid 24873] write(3, "1000", 4)         = 4
[pid 24873] close(3)                    = 0
executing program
[pid 24873] write(1, "executing program\n", 18) = 18
[pid 24873] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24873] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24873] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24873] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24873] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24873] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24873] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24873] exit_group(0)               = ?
[pid 24873] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24873, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24874
ci2-android-5-10/strace-static-x86_64: Process 24874 attached
[pid 24874] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24874] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24874] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24874] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24874] write(3, "1000", 4)         = 4
[pid 24874] close(3)                    = 0
[pid 24874] write(1, "executing program\n", 18) = 18
executing program
[pid 24874] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24874] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24874] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24874] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24874] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24874] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24874] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24874] exit_group(0)               = ?
[pid 24874] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24874, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24875 attached
, child_tidptr=0x555559cc5690) = 24875
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24875] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24875] setpgid(0, 0)               = 0
[pid 24875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24875] write(3, "1000", 4)         = 4
[pid 24875] close(3)                    = 0
[pid 24875] write(1, "executing program\n", 18) = 18
executing program
[pid 24875] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24875] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24875] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24875] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24875] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24875] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24875] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24875] exit_group(0)               = ?
[pid 24875] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24875, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24876
ci2-android-5-10/strace-static-x86_64: Process 24876 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24876] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24876] <... set_robust_list resumed>) = 0
[pid 24876] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24876] setpgid(0, 0)               = 0
[pid 24876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24876] write(3, "1000", 4)         = 4
[pid 24876] close(3)                    = 0
executing program
[pid 24876] write(1, "executing program\n", 18) = 18
[pid 24876] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24876] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24876] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24876] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24876] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24876] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24876] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24876] exit_group(0)               = ?
[pid 24876] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24876, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24877 attached
 <unfinished ...>
[pid 24877] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24877] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24877
[pid 24877] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24877] setpgid(0, 0)               = 0
[pid 24877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24877] write(3, "1000", 4)         = 4
[pid 24877] close(3)                    = 0
executing program
[pid 24877] write(1, "executing program\n", 18) = 18
[pid 24877] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24877] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24877] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24877] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24877] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24877] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24877] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24877] exit_group(0)               = ?
[pid 24877] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24877, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24878
ci2-android-5-10/strace-static-x86_64: Process 24878 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24878] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24878] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24878] setpgid(0, 0)               = 0
[pid 24878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24878] write(3, "1000", 4)         = 4
[pid 24878] close(3)                    = 0
[pid 24878] write(1, "executing program\n", 18) = 18
executing program
[pid 24878] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24878] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24878] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24878] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24878] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24878] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24878] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24878] exit_group(0)               = ?
[pid 24878] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24878, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24879
ci2-android-5-10/strace-static-x86_64: Process 24879 attached
[pid 24879] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24879] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24879] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24879] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24879] <... prctl resumed>)        = 0
[pid 24879] setpgid(0, 0)               = 0
[pid 24879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24879] write(3, "1000", 4)         = 4
[pid 24879] close(3)                    = 0
executing program
[pid 24879] write(1, "executing program\n", 18) = 18
[pid 24879] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24879] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24879] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24879] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24879] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24879] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24879] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24879] exit_group(0)               = ?
[pid 24879] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24879, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24880
ci2-android-5-10/strace-static-x86_64: Process 24880 attached
[pid 24880] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24880] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24880] write(3, "1000", 4)         = 4
[pid 24880] close(3)                    = 0
[pid 24880] write(1, "executing program\n", 18) = 18
executing program
[pid 24880] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24880] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24880] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24880] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24880] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24880] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24880] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24880] exit_group(0)               = ?
[pid 24880] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24880, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24881
ci2-android-5-10/strace-static-x86_64: Process 24881 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24881] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24881] setpgid(0, 0)               = 0
[pid 24881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24881] write(3, "1000", 4)         = 4
[pid 24881] close(3)                    = 0
executing program
[pid 24881] write(1, "executing program\n", 18) = 18
[pid 24881] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24881] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24881] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24881] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24881] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24881] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24881] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24881] exit_group(0)               = ?
[pid 24881] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24881, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24882 attached
, child_tidptr=0x555559cc5690) = 24882
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24882] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24882] setpgid(0, 0)               = 0
[pid 24882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24882] write(3, "1000", 4)         = 4
[pid 24882] close(3)                    = 0
[pid 24882] write(1, "executing program\n", 18) = 18
executing program
[pid 24882] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24882] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24882] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24882] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24882] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24882] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24882] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24882] exit_group(0)               = ?
[pid 24882] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24882, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24883
ci2-android-5-10/strace-static-x86_64: Process 24883 attached
[pid 24883] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24883] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24883] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24883] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24883] write(3, "1000", 4)         = 4
[pid 24883] close(3)                    = 0
[pid 24883] write(1, "executing program\n", 18) = 18
executing program
[pid 24883] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24883] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24883] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24883] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24883] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24883] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24883] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24883] exit_group(0)               = ?
[pid 24883] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24883, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24884
ci2-android-5-10/strace-static-x86_64: Process 24884 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24884] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24884] setpgid(0, 0)               = 0
[pid 24884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24884] write(3, "1000", 4)         = 4
[pid 24884] close(3)                    = 0
executing program
[pid 24884] write(1, "executing program\n", 18) = 18
[pid 24884] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24884] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24884] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24884] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24884] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24884] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24884] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24884] exit_group(0)               = ?
[pid 24884] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24884, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24885
ci2-android-5-10/strace-static-x86_64: Process 24885 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24885] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24885] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24885] setpgid(0, 0)               = 0
[pid 24885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24885] write(3, "1000", 4)         = 4
[pid 24885] close(3)                    = 0
[pid 24885] write(1, "executing program\n", 18) = 18
executing program
[pid 24885] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24885] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24885] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24885] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24885] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24885] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24885] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24885] exit_group(0)               = ?
[pid 24885] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24885, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24886
ci2-android-5-10/strace-static-x86_64: Process 24886 attached
[pid 24886] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24886] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24886] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24886] write(3, "1000", 4)         = 4
[pid 24886] close(3)                    = 0
[pid 24886] write(1, "executing program\n", 18) = 18
executing program
[pid 24886] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24886] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24886] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24886] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24886] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24886] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24886] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24886] exit_group(0)               = ?
[pid 24886] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24886, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24887 attached
, child_tidptr=0x555559cc5690) = 24887
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24887] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24887] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24887] setpgid(0, 0)               = 0
[pid 24887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24887] write(3, "1000", 4)         = 4
[pid 24887] close(3)                    = 0
[pid 24887] write(1, "executing program\n", 18) = 18
executing program
[pid 24887] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24887] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24887] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24887] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24887] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24887] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24887] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24887] exit_group(0)               = ?
[pid 24887] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24887, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24888
rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 24888 attached
, NULL, 8) = 0
[pid 24888] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24888] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24888] setpgid(0, 0)               = 0
[pid 24888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24888] write(3, "1000", 4)         = 4
[pid 24888] close(3)                    = 0
executing program
[pid 24888] write(1, "executing program\n", 18) = 18
[pid 24888] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24888] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24888] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24888] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24888] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24888] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24888] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24888] exit_group(0)               = ?
[pid 24888] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24888, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24889
ci2-android-5-10/strace-static-x86_64: Process 24889 attached
[pid 24889] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24889] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24889] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24889] setpgid(0, 0)               = 0
[pid 24889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24889] <... openat resumed>)       = 3
[pid 24889] write(3, "1000", 4)         = 4
[pid 24889] close(3)                    = 0
[pid 24889] write(1, "executing program\n", 18) = 18
executing program
[pid 24889] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24889] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24889] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24889] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24889] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24889] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24889] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24889] exit_group(0)               = ?
[pid 24889] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24889, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24890 attached
, child_tidptr=0x555559cc5690) = 24890
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24890] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24890] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24890] setpgid(0, 0)               = 0
[pid 24890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24890] write(3, "1000", 4)         = 4
[pid 24890] close(3)                    = 0
[pid 24890] write(1, "executing program\n", 18) = 18
executing program
[pid 24890] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24890] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24890] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24890] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24890] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24890] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24890] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24890] exit_group(0)               = ?
[pid 24890] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24890, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24891 attached
, child_tidptr=0x555559cc5690) = 24891
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24891] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24891] setpgid(0, 0)               = 0
[pid 24891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24891] write(3, "1000", 4)         = 4
[pid 24891] close(3)                    = 0
[pid 24891] write(1, "executing program\n", 18) = 18
executing program
[pid 24891] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24891] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24891] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24891] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24891] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24891] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24891] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24891] exit_group(0)               = ?
[pid 24891] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24891, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24892
ci2-android-5-10/strace-static-x86_64: Process 24892 attached
[pid 24892] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24892] setpgid(0, 0)               = 0
[pid 24892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24892] <... openat resumed>)       = 3
[pid 24892] write(3, "1000", 4)         = 4
[pid 24892] close(3)                    = 0
[pid 24892] write(1, "executing program\n", 18) = 18
executing program
[pid 24892] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24892] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24892] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24892] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24892] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24892] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24892] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24892] exit_group(0)               = ?
[pid 24892] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24892, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24893
ci2-android-5-10/strace-static-x86_64: Process 24893 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24893] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24893] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24893] setpgid(0, 0)               = 0
[pid 24893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24893] write(3, "1000", 4)         = 4
[pid 24893] close(3)                    = 0
executing program
[pid 24893] write(1, "executing program\n", 18) = 18
[pid 24893] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24893] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24893] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24893] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24893] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24893] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24893] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24893] exit_group(0)               = ?
[pid 24893] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24893, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24894 attached
, child_tidptr=0x555559cc5690) = 24894
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24894] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24894] setpgid(0, 0)               = 0
[pid 24894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24894] write(3, "1000", 4)         = 4
[pid 24894] close(3)                    = 0
executing program
[pid 24894] write(1, "executing program\n", 18) = 18
[pid 24894] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24894] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24894] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24894] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24894] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24894] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24894] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24894] exit_group(0)               = ?
[pid 24894] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24894, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24895
ci2-android-5-10/strace-static-x86_64: Process 24895 attached
[pid 24895] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24895] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24895] setpgid(0, 0)               = 0
[pid 24895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24895] write(3, "1000", 4)         = 4
[pid 24895] close(3)                    = 0
[pid 24895] write(1, "executing program\n", 18) = 18
[pid 24895] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24895] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24895] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24895] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24895] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24895] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24895] <... sendmsg resumed>)      = 40
[pid 24895] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24895] exit_group(0)               = ?
[pid 24895] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24895, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24896 attached
, child_tidptr=0x555559cc5690) = 24896
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24896] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24896] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24896] setpgid(0, 0)               = 0
[pid 24896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24896] write(3, "1000", 4)         = 4
[pid 24896] close(3)                    = 0
executing program
[pid 24896] write(1, "executing program\n", 18) = 18
[pid 24896] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24896] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24896] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24896] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24896] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24896] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24896] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24896] exit_group(0)               = ?
[pid 24896] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24896, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24897 attached
, child_tidptr=0x555559cc5690) = 24897
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24897] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24897] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24897] setpgid(0, 0)               = 0
[pid 24897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24897] write(3, "1000", 4)         = 4
[pid 24897] close(3)                    = 0
[pid 24897] write(1, "executing program\n", 18) = 18
[pid 24897] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24897] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24897] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24897] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
executing program
[pid 24897] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24897] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24897] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24897] exit_group(0)               = ?
[pid 24897] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24897, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24898
ci2-android-5-10/strace-static-x86_64: Process 24898 attached
[pid 24898] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24898] setpgid(0, 0)               = 0
[pid 24898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24898] <... openat resumed>)       = 3
[pid 24898] write(3, "1000", 4)         = 4
[pid 24898] close(3)                    = 0
executing program
[pid 24898] write(1, "executing program\n", 18) = 18
[pid 24898] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24898] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24898] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24898] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24898] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24898] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24898] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24898] exit_group(0)               = ?
[pid 24898] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24898, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24899 attached
, child_tidptr=0x555559cc5690) = 24899
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24899] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24899] setpgid(0, 0)               = 0
[pid 24899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24899] write(3, "1000", 4)         = 4
[pid 24899] close(3)                    = 0
[pid 24899] write(1, "executing program\n", 18) = 18
[pid 24899] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24899] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24899] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24899] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24899] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24899] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24899] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24899] exit_group(0)               = ?
[pid 24899] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24899, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24900 attached
, child_tidptr=0x555559cc5690) = 24900
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24900] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24900] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24900] setpgid(0, 0)               = 0
[pid 24900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24900] write(3, "1000", 4)         = 4
[pid 24900] close(3)                    = 0
[pid 24900] write(1, "executing program\n", 18) = 18
executing program
[pid 24900] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24900] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24900] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24900] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24900] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24900] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24900] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24900] exit_group(0)               = ?
[pid 24900] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24900, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24901 attached
, child_tidptr=0x555559cc5690) = 24901
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24901] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24901] <... set_robust_list resumed>) = 0
[pid 24901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24901] setpgid(0, 0)               = 0
[pid 24901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24901] write(3, "1000", 4)         = 4
[pid 24901] close(3)                    = 0
[pid 24901] write(1, "executing program\n", 18) = 18
executing program
[pid 24901] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24901] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24901] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24901] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24901] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24901] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24901] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24901] exit_group(0)               = ?
[pid 24901] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24901, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24902
ci2-android-5-10/strace-static-x86_64: Process 24902 attached
[pid 24902] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24902] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24902] write(3, "1000", 4)         = 4
[pid 24902] close(3)                    = 0
[pid 24902] write(1, "executing program\n", 18) = 18
executing program
[pid 24902] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24902] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24902] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24902] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24902] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24902] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24902] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24902] exit_group(0)               = ?
[pid 24902] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24902, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24903
ci2-android-5-10/strace-static-x86_64: Process 24903 attached
[pid 24903] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24903] setpgid(0, 0)               = 0
[pid 24903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24903] write(3, "1000", 4)         = 4
[pid 24903] close(3)                    = 0
executing program
[pid 24903] write(1, "executing program\n", 18) = 18
[pid 24903] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24903] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24903] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24903] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24903] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24903] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24903] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24903] exit_group(0)               = ?
[pid 24903] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24903, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24904 attached
, child_tidptr=0x555559cc5690) = 24904
[pid 24904] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24904] <... set_robust_list resumed>) = 0
[pid 24904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24904] setpgid(0, 0)               = 0
[pid 24904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24904] write(3, "1000", 4)         = 4
[pid 24904] close(3)                    = 0
executing program
[pid 24904] write(1, "executing program\n", 18) = 18
[pid 24904] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24904] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24904] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24904] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24904] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24904] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24904] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24904] exit_group(0)               = ?
[pid 24904] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24904, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24905
ci2-android-5-10/strace-static-x86_64: Process 24905 attached
[pid 24905] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24905] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24905] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24905] setpgid(0, 0)               = 0
[pid 24905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24905] write(3, "1000", 4)         = 4
[pid 24905] close(3)                    = 0
[pid 24905] write(1, "executing program\n", 18) = 18
executing program
[pid 24905] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24905] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24905] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24905] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24905] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24905] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24905] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24905] exit_group(0)               = ?
[pid 24905] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24905, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24906
ci2-android-5-10/strace-static-x86_64: Process 24906 attached
[pid 24906] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24906] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24906] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24906] <... prctl resumed>)        = 0
[pid 24906] setpgid(0, 0)               = 0
[pid 24906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24906] write(3, "1000", 4)         = 4
[pid 24906] close(3)                    = 0
executing program
[pid 24906] write(1, "executing program\n", 18) = 18
[pid 24906] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24906] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24906] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24906] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24906] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24906] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24906] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24906] exit_group(0)               = ?
[pid 24906] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24906, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24907
ci2-android-5-10/strace-static-x86_64: Process 24907 attached
[pid 24907] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24907] setpgid(0, 0)               = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24907] write(3, "1000", 4)         = 4
[pid 24907] close(3)                    = 0
executing program
[pid 24907] write(1, "executing program\n", 18) = 18
[pid 24907] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24907] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24907] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24907] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24907] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24907] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24907] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24907] exit_group(0)               = ?
[pid 24907] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24907, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24908
ci2-android-5-10/strace-static-x86_64: Process 24908 attached
[pid 24908] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24908] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24908] setpgid(0, 0)               = 0
[pid 24908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24908] <... openat resumed>)       = 3
[pid 24908] write(3, "1000", 4)         = 4
[pid 24908] close(3)                    = 0
executing program
[pid 24908] write(1, "executing program\n", 18) = 18
[pid 24908] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24908] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24908] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24908] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24908] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24908] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24908] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24908] exit_group(0)               = ?
[pid 24908] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24908, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24909
ci2-android-5-10/strace-static-x86_64: Process 24909 attached
[pid 24909] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24909] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24909] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24909] setpgid(0, 0)               = 0
[pid 24909] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24909] <... openat resumed>)       = 3
[pid 24909] write(3, "1000", 4)         = 4
[pid 24909] close(3)                    = 0
[pid 24909] write(1, "executing program\n", 18) = 18
[pid 24909] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
executing program
[pid 24909] <... socket resumed>)       = 3
[pid 24909] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24909] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24909] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24909] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24909] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24909] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24909] exit_group(0)               = ?
[pid 24909] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24909, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24910 attached
, child_tidptr=0x555559cc5690) = 24910
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24910] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24910] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24910] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24910] setpgid(0, 0)               = 0
[pid 24910] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24910] write(3, "1000", 4)         = 4
[pid 24910] close(3)                    = 0
executing program
[pid 24910] write(1, "executing program\n", 18) = 18
[pid 24910] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24910] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24910] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24910] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24910] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24910] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24910] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24910] exit_group(0)               = ?
[pid 24910] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24910, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24911 attached
, child_tidptr=0x555559cc5690) = 24911
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24911] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24911] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24911] setpgid(0, 0)               = 0
[pid 24911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24911] write(3, "1000", 4)         = 4
[pid 24911] close(3)                    = 0
[pid 24911] write(1, "executing program\n", 18) = 18
executing program
[pid 24911] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24911] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24911] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24911] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24911] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24911] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24911] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24911] exit_group(0)               = ?
[pid 24911] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24911, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24912
ci2-android-5-10/strace-static-x86_64: Process 24912 attached
[pid 24912] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24912] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24912] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24912] setpgid(0, 0)               = 0
[pid 24912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24912] <... openat resumed>)       = 3
[pid 24912] write(3, "1000", 4)         = 4
[pid 24912] close(3)                    = 0
[pid 24912] write(1, "executing program\n", 18) = 18
executing program
[pid 24912] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24912] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24912] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24912] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24912] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24912] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24912] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24912] exit_group(0)               = ?
[pid 24912] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24912, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24913
ci2-android-5-10/strace-static-x86_64: Process 24913 attached
[pid 24913] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24913] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24913] setpgid(0, 0)               = 0
[pid 24913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24913] <... openat resumed>)       = 3
[pid 24913] write(3, "1000", 4)         = 4
[pid 24913] close(3)                    = 0
[pid 24913] write(1, "executing program\n", 18) = 18
executing program
[pid 24913] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24913] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24913] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24913] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24913] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24913] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24913] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24913] exit_group(0)               = ?
[pid 24913] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24913, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24914 attached
, child_tidptr=0x555559cc5690) = 24914
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24914] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24914] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24914] setpgid(0, 0)               = 0
[pid 24914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24914] write(3, "1000", 4)         = 4
[pid 24914] close(3)                    = 0
executing program
[pid 24914] write(1, "executing program\n", 18) = 18
[pid 24914] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24914] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24914] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24914] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24914] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24914] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24914] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24914] exit_group(0)               = ?
[pid 24914] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24914, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24915
ci2-android-5-10/strace-static-x86_64: Process 24915 attached
[pid 24915] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24915] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24915] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24915] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24915] setpgid(0, 0)               = 0
[pid 24915] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24915] write(3, "1000", 4)         = 4
[pid 24915] close(3)                    = 0
[pid 24915] write(1, "executing program\n", 18) = 18
executing program
[pid 24915] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24915] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24915] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24915] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24915] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24915] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24915] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24915] exit_group(0)               = ?
[pid 24915] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24915, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24916 attached
, child_tidptr=0x555559cc5690) = 24916
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24916] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24916] setpgid(0, 0)               = 0
[pid 24916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24916] write(3, "1000", 4)         = 4
[pid 24916] close(3)                    = 0
executing program
[pid 24916] write(1, "executing program\n", 18) = 18
[pid 24916] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24916] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24916] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24916] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24916] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24916] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24916] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24916] exit_group(0)               = ?
[pid 24916] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24916, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24917
ci2-android-5-10/strace-static-x86_64: Process 24917 attached
[pid 24917] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24917] setpgid(0, 0)               = 0
[pid 24917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24917] <... openat resumed>)       = 3
[pid 24917] write(3, "1000", 4)         = 4
[pid 24917] close(3)                    = 0
[pid 24917] write(1, "executing program\n", 18) = 18
executing program
[pid 24917] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24917] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24917] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24917] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24917] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24917] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24917] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24917] exit_group(0)               = ?
[pid 24917] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24917, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24918 attached
, child_tidptr=0x555559cc5690) = 24918
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24918] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24918] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24918] setpgid(0, 0)               = 0
[pid 24918] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24918] write(3, "1000", 4)         = 4
[pid 24918] close(3)                    = 0
executing program
[pid 24918] write(1, "executing program\n", 18) = 18
[pid 24918] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24918] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24918] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24918] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24918] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24918] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24918] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24918] exit_group(0)               = ?
[pid 24918] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24918, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24919
ci2-android-5-10/strace-static-x86_64: Process 24919 attached
[pid 24919] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24919] setpgid(0, 0)               = 0
[pid 24919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24919] <... openat resumed>)       = 3
[pid 24919] write(3, "1000", 4)         = 4
[pid 24919] close(3)                    = 0
[pid 24919] write(1, "executing program\n", 18) = 18
executing program
[pid 24919] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24919] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24919] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24919] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24919] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24919] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24919] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24919] exit_group(0)               = ?
[pid 24919] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24919, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24920
ci2-android-5-10/strace-static-x86_64: Process 24920 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24920] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24920] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24920] setpgid(0, 0)               = 0
[pid 24920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24920] write(3, "1000", 4)         = 4
[pid 24920] close(3)                    = 0
[pid 24920] write(1, "executing program\n", 18) = 18
[pid 24920] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24920] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24920] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24920] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24920] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24920] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24920] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24920] exit_group(0)               = ?
[pid 24920] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24920, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24921 attached
, child_tidptr=0x555559cc5690) = 24921
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24921] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24921] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24921] setpgid(0, 0)               = 0
[pid 24921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24921] write(3, "1000", 4)         = 4
[pid 24921] close(3)                    = 0
[pid 24921] write(1, "executing program\n", 18) = 18
[pid 24921] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24921] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24921] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24921] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24921] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24921] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24921] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24921] exit_group(0)               = ?
[pid 24921] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24921, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24922 attached
, child_tidptr=0x555559cc5690) = 24922
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24922] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24922] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24922] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24922] setpgid(0, 0)               = 0
[pid 24922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24922] write(3, "1000", 4)         = 4
[pid 24922] close(3)                    = 0
executing program
[pid 24922] write(1, "executing program\n", 18) = 18
[pid 24922] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24922] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24922] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24922] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24922] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24922] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24922] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24922] exit_group(0)               = ?
[pid 24922] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24922, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24923
ci2-android-5-10/strace-static-x86_64: Process 24923 attached
[pid 24923] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24923] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24923] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24923] setpgid(0, 0)               = 0
[pid 24923] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24923] <... openat resumed>)       = 3
[pid 24923] write(3, "1000", 4)         = 4
[pid 24923] close(3)                    = 0
[pid 24923] write(1, "executing program\n", 18) = 18
[pid 24923] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24923] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24923] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24923] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24923] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24923] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24923] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24923] exit_group(0)               = ?
[pid 24923] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24923, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24924 attached
, child_tidptr=0x555559cc5690) = 24924
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24924] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24924] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24924] setpgid(0, 0)               = 0
[pid 24924] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24924] write(3, "1000", 4)         = 4
[pid 24924] close(3)                    = 0
[pid 24924] write(1, "executing program\n", 18) = 18
executing program
[pid 24924] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24924] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24924] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24924] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24924] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24924] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24924] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24924] exit_group(0)               = ?
[pid 24924] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24924, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24925
ci2-android-5-10/strace-static-x86_64: Process 24925 attached
[pid 24925] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24925] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24925] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24925] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24925] setpgid(0, 0)               = 0
[pid 24925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24925] <... openat resumed>)       = 3
[pid 24925] write(3, "1000", 4)         = 4
[pid 24925] close(3)                    = 0
[pid 24925] write(1, "executing program\n", 18) = 18
executing program
[pid 24925] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24925] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24925] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24925] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24925] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24925] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24925] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24925] exit_group(0)               = ?
[pid 24925] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24925, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24926 attached
, child_tidptr=0x555559cc5690) = 24926
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24926] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24926] <... set_robust_list resumed>) = 0
[pid 24926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24926] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24926] setpgid(0, 0)               = 0
[pid 24926] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24926] write(3, "1000", 4)         = 4
[pid 24926] close(3)                    = 0
executing program
[pid 24926] write(1, "executing program\n", 18) = 18
[pid 24926] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24926] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24926] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24926] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24926] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24926] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24926] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24926] exit_group(0)               = ?
[pid 24926] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24926, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24927
ci2-android-5-10/strace-static-x86_64: Process 24927 attached
[pid 24927] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24927] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24927] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24927] setpgid(0, 0)               = 0
[pid 24927] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24927] <... openat resumed>)       = 3
[pid 24927] write(3, "1000", 4)         = 4
[pid 24927] close(3)                    = 0
[pid 24927] write(1, "executing program\n", 18) = 18
executing program
[pid 24927] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24927] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24927] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24927] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24927] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24927] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24927] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24927] exit_group(0)               = ?
[pid 24927] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24927, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24928
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24928 attached
[pid 24928] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24928] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24928] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24928] setpgid(0, 0)               = 0
[pid 24928] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24928] write(3, "1000", 4)         = 4
[pid 24928] close(3)                    = 0
[pid 24928] write(1, "executing program\n", 18) = 18
executing program
[pid 24928] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24928] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24928] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24928] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24928] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24928] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24928] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24928] exit_group(0)               = ?
[pid 24928] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24928, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24929
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24929 attached
[pid 24929] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24929] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24929] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24929] setpgid(0, 0)               = 0
[pid 24929] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24929] write(3, "1000", 4)         = 4
[pid 24929] close(3)                    = 0
[pid 24929] write(1, "executing program\n", 18) = 18
[pid 24929] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24929] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24929] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24929] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24929] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24929] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24929] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24929] exit_group(0)               = ?
[pid 24929] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24929, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24930 attached
, child_tidptr=0x555559cc5690) = 24930
[pid 24930] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24930] <... set_robust_list resumed>) = 0
[pid 24930] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24930] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24930] setpgid(0, 0)               = 0
[pid 24930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24930] write(3, "1000", 4)         = 4
[pid 24930] close(3)                    = 0
[pid 24930] write(1, "executing program\n", 18) = 18
[pid 24930] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24930] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
executing program
[pid 24930] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24930] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24930] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24930] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24930] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24930] exit_group(0)               = ?
[pid 24930] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24930, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24931 attached
, child_tidptr=0x555559cc5690) = 24931
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24931] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24931] <... set_robust_list resumed>) = 0
[pid 24931] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24931] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24931] setpgid(0, 0)               = 0
[pid 24931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24931] write(3, "1000", 4)         = 4
[pid 24931] close(3)                    = 0
[pid 24931] write(1, "executing program\n", 18) = 18
executing program
[pid 24931] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24931] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24931] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24931] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24931] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24931] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24931] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24931] exit_group(0)               = ?
[pid 24931] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24931, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24932
ci2-android-5-10/strace-static-x86_64: Process 24932 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24932] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24932] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24932] setpgid(0, 0)               = 0
[pid 24932] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24932] write(3, "1000", 4)         = 4
[pid 24932] close(3)                    = 0
executing program
[pid 24932] write(1, "executing program\n", 18) = 18
[pid 24932] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24932] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24932] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24932] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24932] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24932] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24932] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24932] exit_group(0)               = ?
[pid 24932] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24932, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24933
ci2-android-5-10/strace-static-x86_64: Process 24933 attached
[pid 24933] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24933] setpgid(0, 0)               = 0
[pid 24933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24933] <... openat resumed>)       = 3
[pid 24933] write(3, "1000", 4)         = 4
[pid 24933] close(3)                    = 0
[pid 24933] write(1, "executing program\n", 18) = 18
executing program
[pid 24933] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24933] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24933] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24933] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24933] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24933] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24933] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24933] exit_group(0)               = ?
[pid 24933] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24933, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24934 attached
 <unfinished ...>
[pid 24934] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24934
[pid 24934] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24934] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24934] <... prctl resumed>)        = 0
[pid 24934] setpgid(0, 0)               = 0
[pid 24934] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24934] write(3, "1000", 4)         = 4
[pid 24934] close(3)                    = 0
executing program
[pid 24934] write(1, "executing program\n", 18) = 18
[pid 24934] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24934] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24934] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24934] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24934] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24934] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24934] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24934] exit_group(0)               = ?
[pid 24934] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24934, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24935
ci2-android-5-10/strace-static-x86_64: Process 24935 attached
[pid 24935] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24935] setpgid(0, 0)               = 0
[pid 24935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24935] <... openat resumed>)       = 3
[pid 24935] write(3, "1000", 4)         = 4
[pid 24935] close(3)                    = 0
[pid 24935] write(1, "executing program\n", 18) = 18
[pid 24935] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24935] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24935] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24935] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24935] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24935] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24935] <... sendmsg resumed>)      = 40
[pid 24935] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24935] exit_group(0)               = ?
[pid 24935] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24935, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24936 attached
, child_tidptr=0x555559cc5690) = 24936
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24936] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24936] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24936] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24936] setpgid(0, 0)               = 0
[pid 24936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24936] write(3, "1000", 4)         = 4
[pid 24936] close(3)                    = 0
[pid 24936] write(1, "executing program\n", 18) = 18
[pid 24936] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24936] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24936] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24936] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24936] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24936] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24936] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24936] exit_group(0)               = ?
[pid 24936] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24936, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24937
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24937 attached
[pid 24937] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24937] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24937] setpgid(0, 0)               = 0
[pid 24937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24937] write(3, "1000", 4)         = 4
executing program
[pid 24937] close(3)                    = 0
[pid 24937] write(1, "executing program\n", 18) = 18
[pid 24937] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24937] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24937] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24937] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24937] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24937] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24937] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24937] exit_group(0)               = ?
[pid 24937] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24937, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24938
ci2-android-5-10/strace-static-x86_64: Process 24938 attached
[pid 24938] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24938] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24938] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24938] <... prctl resumed>)        = 0
[pid 24938] setpgid(0, 0)               = 0
[pid 24938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24938] <... openat resumed>)       = 3
[pid 24938] write(3, "1000", 4)         = 4
[pid 24938] close(3)                    = 0
executing program
[pid 24938] write(1, "executing program\n", 18) = 18
[pid 24938] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24938] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24938] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24938] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24938] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24938] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24938] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24938] exit_group(0)               = ?
[pid 24938] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24938, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24939 attached
 <unfinished ...>
[pid 24939] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] <... clone resumed>, child_tidptr=0x555559cc5690) = 24939
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24939] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24939] setpgid(0, 0)               = 0
[pid 24939] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24939] write(3, "1000", 4)         = 4
[pid 24939] close(3)                    = 0
executing program
[pid 24939] write(1, "executing program\n", 18) = 18
[pid 24939] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24939] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24939] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24939] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24939] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24939] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24939] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24939] exit_group(0)               = ?
[pid 24939] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24939, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24940
ci2-android-5-10/strace-static-x86_64: Process 24940 attached
[pid 24940] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24940] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24940] write(3, "1000", 4)         = 4
[pid 24940] close(3)                    = 0
executing program
[pid 24940] write(1, "executing program\n", 18) = 18
[pid 24940] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24940] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24940] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24940] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24940] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24940] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24940] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24940] exit_group(0)               = ?
[pid 24940] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24940, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24941
ci2-android-5-10/strace-static-x86_64: Process 24941 attached
[pid 24941] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24941] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24941] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24941] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24941] setpgid(0, 0)               = 0
[pid 24941] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24941] <... openat resumed>)       = 3
[pid 24941] write(3, "1000", 4)         = 4
[pid 24941] close(3)                    = 0
[pid 24941] write(1, "executing program\n", 18) = 18
executing program
[pid 24941] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24941] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24941] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24941] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24941] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24941] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24941] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24941] exit_group(0)               = ?
[pid 24941] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24941, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24942 attached
, child_tidptr=0x555559cc5690) = 24942
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24942] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24942] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24942] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24942] setpgid(0, 0)               = 0
[pid 24942] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24942] write(3, "1000", 4)         = 4
[pid 24942] close(3)                    = 0
executing program
[pid 24942] write(1, "executing program\n", 18) = 18
[pid 24942] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24942] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24942] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24942] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24942] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24942] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24942] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24942] exit_group(0)               = ?
[pid 24942] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24942, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24943
ci2-android-5-10/strace-static-x86_64: Process 24943 attached
[pid 24943] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24943] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24943] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24943] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24943] <... prctl resumed>)        = 0
[pid 24943] setpgid(0, 0)               = 0
[pid 24943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24943] write(3, "1000", 4)         = 4
[pid 24943] close(3)                    = 0
[pid 24943] write(1, "executing program\n", 18) = 18
executing program
[pid 24943] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24943] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24943] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24943] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24943] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24943] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24943] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24943] exit_group(0)               = ?
[pid 24943] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24943, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24944 attached
, child_tidptr=0x555559cc5690) = 24944
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24944] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24944] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24944] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24944] setpgid(0, 0)               = 0
[pid 24944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24944] write(3, "1000", 4)         = 4
[pid 24944] close(3)                    = 0
executing program
[pid 24944] write(1, "executing program\n", 18) = 18
[pid 24944] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24944] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24944] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24944] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24944] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24944] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24944] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24944] exit_group(0)               = ?
[pid 24944] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24944, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24945 attached
, child_tidptr=0x555559cc5690) = 24945
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24945] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24945] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24945] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24945] setpgid(0, 0)               = 0
[pid 24945] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24945] write(3, "1000", 4)         = 4
[pid 24945] close(3)                    = 0
[pid 24945] write(1, "executing program\n", 18) = 18
executing program
[pid 24945] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24945] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24945] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24945] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24945] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24945] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24945] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24945] exit_group(0)               = ?
[pid 24945] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24945, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24946 attached
, child_tidptr=0x555559cc5690) = 24946
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24946] set_robust_list(0x555559cc56a0, 24 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24946] <... set_robust_list resumed>) = 0
[pid 24946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24946] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24946] setpgid(0, 0)               = 0
[pid 24946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24946] write(3, "1000", 4)         = 4
[pid 24946] close(3)                    = 0
[pid 24946] write(1, "executing program\n", 18) = 18
executing program
[pid 24946] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24946] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24946] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24946] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24946] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24946] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24946] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24946] exit_group(0)               = ?
[pid 24946] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24946, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24947
ci2-android-5-10/strace-static-x86_64: Process 24947 attached
[pid 24947] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24947] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24947] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24947] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24947] setpgid(0, 0 <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24947] <... setpgid resumed>)      = 0
[pid 24947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24947] write(3, "1000", 4)         = 4
[pid 24947] close(3)                    = 0
executing program
[pid 24947] write(1, "executing program\n", 18) = 18
[pid 24947] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24947] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24947] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24947] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24947] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24947] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24947] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24947] exit_group(0)               = ?
[pid 24947] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24947, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24948
ci2-android-5-10/strace-static-x86_64: Process 24948 attached
[pid 24948] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24948] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24948] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24948] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24948] setpgid(0, 0)               = 0
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24948] write(3, "1000", 4)         = 4
[pid 24948] close(3)                    = 0
[pid 24948] write(1, "executing program\n", 18) = 18
executing program
[pid 24948] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24948] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24948] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24948] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24948] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24948] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24948] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24948] exit_group(0)               = ?
[pid 24948] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24948, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24949
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-5-10/strace-static-x86_64: Process 24949 attached
[pid 24949] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24949] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24949] setpgid(0, 0)               = 0
[pid 24949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24949] write(3, "1000", 4)         = 4
[pid 24949] close(3)                    = 0
[pid 24949] write(1, "executing program\n", 18) = 18
[pid 24949] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
executing program
[pid 24949] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24949] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24949] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24949] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24949] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24949] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24949] exit_group(0)               = ?
[pid 24949] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24949, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24950 attached
, child_tidptr=0x555559cc5690) = 24950
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24950] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24950] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24950] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24950] setpgid(0, 0)               = 0
[pid 24950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24950] write(3, "1000", 4)         = 4
[pid 24950] close(3)                    = 0
[pid 24950] write(1, "executing program\n", 18) = 18
executing program
[pid 24950] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24950] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24950] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24950] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24950] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24950] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24950] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24950] exit_group(0)               = ?
[pid 24950] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24950, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 24951 attached
, child_tidptr=0x555559cc5690) = 24951
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24951] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24951] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24951] setpgid(0, 0)               = 0
[pid 24951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24951] write(3, "1000", 4)         = 4
[pid 24951] close(3)                    = 0
[pid 24951] write(1, "executing program\n", 18) = 18
executing program
[pid 24951] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24951] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24951] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24951] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24951] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24951] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24951] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24951] exit_group(0)               = ?
[pid 24951] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24951, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24952
ci2-android-5-10/strace-static-x86_64: Process 24952 attached
[pid   297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24952] set_robust_list(0x555559cc56a0, 24) = 0
[pid 24952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24952] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24952] setpgid(0, 0)               = 0
[pid 24952] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 24952] write(3, "1000", 4)         = 4
[pid 24952] close(3)                    = 0
executing program
[pid 24952] write(1, "executing program\n", 18) = 18
[pid 24952] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24952] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24952] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24952] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24952] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24952] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24952] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24952] exit_group(0)               = ?
[pid 24952] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24952, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559cc5690) = 24953
ci2-android-5-10/strace-static-x86_64: Process 24953 attached
[pid 24953] set_robust_list(0x555559cc56a0, 24) = 0
[pid   297] rt_sigprocmask(SIG_SETMASK, [] <unfinished ...>
[pid 24953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 24953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 24953] setpgid(0, 0)               = 0
[pid 24953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   297] <... rt_sigprocmask resumed>, NULL, 8) = 0
[pid 24953] <... openat resumed>)       = 3
[pid 24953] write(3, "1000", 4)         = 4
[pid 24953] close(3)                    = 0
executing program
[pid 24953] write(1, "executing program\n", 18) = 18
[pid 24953] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid 24953] socket(AF_INET6, SOCK_RAW, IPPROTO_ICMPV6) = 4
[pid 24953] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0"}) = -1 ENODEV (No such device)
[pid 24953] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0"}) = -1 ENODEV (No such device)
[pid 24953] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1"}) = -1 ENODEV (No such device)
[pid 24953] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24953] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=40, nlmsg_type=0x13 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], iov_len=40}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 40
[pid 24953] exit_group(0)               = ?
[pid 24953] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24953, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---