ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-executor3008723941 <...> cess permissive=1 [ 11.656456][ T24] audit: type=1400 audit(1787918208.779:63): avc: denied { siginh } for pid=216 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. execve("ci2-android-5-10/syz-executor3008723941", ["ci2-android-5-10/syz-executor3008723941"], 0x7ffedd80a000 /* 10 vars */) = 0 brk(NULL) = 0x55556ac8a000 brk(0x55556ac8ad40) = 0x55556ac8ad40 arch_prctl(ARCH_SET_FS, 0x55556ac8a3c0) = 0 set_tid_address(0x55556ac8a690) = 297 set_robust_list(0x55556ac8a6a0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor3008723941", 4096) = 45 getrandom("\xf1\xfa\x80\xd0\xcc\x2b\xa3\x99", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55556ac8ad40 brk(0x55556acabd40) = 0x55556acabd40 brk(0x55556acac000) = 0x55556acac000 mprotect(0x7fe4cc1c7000, 20480, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 298 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 298 attached [pid 298] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 298] setpgid(0, 0) = 0 [pid 298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 298] write(3, "1000", 4) = 4 [pid 298] close(3) = 0 executing program [pid 298] write(1, "executing program\n", 18) = 18 [pid 298] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 20.561671][ T24] audit: type=1400 audit(1787918217.699:64): avc: denied { execmem } for pid=297 comm="syz-executor300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 20.578121][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 20.588014][ T24] audit: type=1400 audit(1787918217.719:65): avc: denied { module_request } for pid=295 comm="strace-static-x" kmod="net-pf-16-proto-4-type-16" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [pid 298] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 298] mkdirat(AT_FDCWD, "./proc", 0777) = 0 [pid 298] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 298] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 298] write(4, "1\n", 2) = 2 [pid 298] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 298] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [ 20.588763][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 20.618881][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 20.626345][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 20.633788][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [pid 298] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 298] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 298] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 298] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 298] exit_group(0) = ? [pid 298] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=298, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 299 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 299 attached [pid 299] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 299] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 299] setpgid(0, 0) = 0 [pid 299] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 299] write(3, "1000", 4) = 4 [pid 299] close(3) = 0 [pid 299] write(1, "executing program\n", 18) = 18 executing program [pid 299] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 20.642336][ T24] audit: type=1400 audit(1787918217.789:66): avc: denied { mounton } for pid=298 comm="syz-executor300" path="/root/proc" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 20.647421][ T298] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 20.665042][ T24] audit: type=1400 audit(1787918217.789:67): avc: denied { mount } for pid=298 comm="syz-executor300" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [pid 299] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 299] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 299] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 299] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 299] write(4, "1\n", 2) = 2 [pid 299] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 299] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [ 20.707460][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 20.714865][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 20.722303][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 20.729441][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 20.737058][ T24] audit: type=1400 audit(1787918217.879:68): avc: denied { mounton } for pid=299 comm="syz-executor300" path="/root/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [pid 299] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 299] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 299] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 299] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 299] exit_group(0) = ? [pid 299] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=299, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 301 attached , child_tidptr=0x55556ac8a690) = 301 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 301] setpgid(0, 0) = 0 [pid 301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 301] write(3, "1000", 4) = 4 [pid 301] close(3) = 0 [pid 301] write(1, "executing program\n", 18) = 18 executing program [pid 301] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 20.740185][ T299] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 20.759328][ T24] audit: type=1400 audit(1787918217.879:69): avc: denied { mount } for pid=299 comm="syz-executor300" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 20.770901][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 20.804958][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 301] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 301] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 301] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 301] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 301] write(4, "1\n", 2) = 2 [pid 301] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 301] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 301] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 301] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 301] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 301] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 301] exit_group(0) = ? [pid 301] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=301, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 302 ci2-android-5-10/strace-static-x86_64: Process 302 attached [pid 302] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 302] <... prctl resumed>) = 0 [pid 302] setpgid(0, 0) = 0 [pid 302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 302] write(3, "1000", 4) = 4 [pid 302] close(3) = 0 [pid 302] write(1, "executing program\n", 18) = 18 executing program [pid 302] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 20.812413][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 20.819553][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 20.826754][ T301] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 20.836919][ T301] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 20.847040][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 302] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 302] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 302] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 302] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 302] write(4, "1\n", 2) = 2 [pid 302] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 302] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 302] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 302] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 302] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 302] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 302] exit_group(0) = ? [pid 302] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 303 ci2-android-5-10/strace-static-x86_64: Process 303 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 303] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 303] setpgid(0, 0) = 0 [pid 303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 303] write(3, "1000", 4) = 4 [pid 303] close(3) = 0 [pid 303] write(1, "executing program\n", 18) = 18 executing program [pid 303] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 20.860677][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 20.868133][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 20.875308][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 20.882465][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 20.892497][ T302] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 20.902819][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 303] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 303] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 303] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 303] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 303] write(4, "1\n", 2) = 2 [pid 303] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 303] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 303] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 303] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 303] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 303] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 303] exit_group(0) = ? [pid 303] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=303, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 304 ci2-android-5-10/strace-static-x86_64: Process 304 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 304] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 304] setpgid(0, 0) = 0 [pid 304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 304] write(3, "1000", 4) = 4 [pid 304] close(3) = 0 executing program [pid 304] write(1, "executing program\n", 18) = 18 [pid 304] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 20.925333][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 20.932732][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 20.939911][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 20.947272][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 20.956807][ T303] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 20.967092][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 304] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 304] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 304] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 304] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 304] write(4, "1\n", 2) = 2 [pid 304] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 304] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 304] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 304] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [ 20.990849][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 20.998338][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.005543][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.012714][ T304] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.023058][ T304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [pid 304] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 304] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 304] exit_group(0) = ? [pid 304] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=304, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 305 attached , child_tidptr=0x55556ac8a690) = 305 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 305] setpgid(0, 0) = 0 [pid 305] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 305] write(3, "1000", 4) = 4 [pid 305] close(3) = 0 executing program [pid 305] write(1, "executing program\n", 18) = 18 [pid 305] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 305] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 305] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 305] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 305] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 305] write(4, "1\n", 2) = 2 [pid 305] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 305] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 305] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 305] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [ 21.033352][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 21.045433][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.052811][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.060042][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.067274][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.076370][ T305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [pid 305] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 305] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 305] exit_group(0) = ? [pid 305] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 306 ci2-android-5-10/strace-static-x86_64: Process 306 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 306] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 306] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 306] setpgid(0, 0) = 0 [pid 306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 306] write(3, "1000", 4) = 4 [pid 306] close(3) = 0 executing program [pid 306] write(1, "executing program\n", 18) = 18 [pid 306] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 306] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 306] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 306] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 306] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 306] write(4, "1\n", 2) = 2 [pid 306] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 306] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [ 21.086723][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 21.109061][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.116448][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.123770][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.130912][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [pid 306] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 306] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 306] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 306] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 306] exit_group(0) = ? [pid 306] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=306, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 307 attached , child_tidptr=0x55556ac8a690) = 307 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 307] setpgid(0, 0) = 0 [pid 307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 307] write(3, "1000", 4) = 4 [pid 307] close(3) = 0 [pid 307] write(1, "executing program\n", 18) = 18 executing program [pid 307] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.140585][ T306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 21.150901][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 21.172813][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.180195][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 307] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 307] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 307] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 307] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 307] write(4, "1\n", 2) = 2 [pid 307] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 307] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 307] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 307] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 307] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 307] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 307] exit_group(0) = ? [pid 307] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=307, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 308 attached , child_tidptr=0x55556ac8a690) = 308 [pid 308] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 308] setpgid(0, 0) = 0 [pid 308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 308] write(3, "1000", 4) = 4 [pid 308] close(3) = 0 [pid 308] write(1, "executing program\n", 18) = 18 executing program [pid 308] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 308] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 21.187504][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.194899][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.204720][ T307] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 21.214902][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 308] <... sendmsg resumed>) = 48 [pid 308] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 308] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 308] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 308] write(4, "1\n", 2) = 2 [pid 308] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 308] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 308] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 308] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 308] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 308] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 308] exit_group(0) = ? [pid 308] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=308, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 309 attached , child_tidptr=0x55556ac8a690) = 309 [pid 309] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 309] setpgid(0, 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 309] <... setpgid resumed>) = 0 [pid 309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 309] <... openat resumed>) = 3 [pid 309] write(3, "1000", 4) = 4 [pid 309] close(3) = 0 [pid 309] write(1, "executing program\n", 18) = 18 executing program [pid 309] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.236759][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.244207][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.251350][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.258564][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.267479][ T308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 21.277596][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 309] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 309] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 309] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 309] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 309] write(4, "1\n", 2) = 2 [pid 309] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 309] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 309] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 309] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 309] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 309] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 309] exit_group(0) = ? [pid 309] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=309, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 310 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 310 attached [pid 310] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 310] setpgid(0, 0) = 0 [pid 310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 310] write(3, "1000", 4) = 4 [pid 310] close(3) = 0 [pid 310] write(1, "executing program\n", 18) = 18 executing program [pid 310] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.290699][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.298096][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.305299][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.312478][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.324372][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 310] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 310] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 310] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 310] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 310] write(4, "1\n", 2) = 2 [pid 310] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 310] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 310] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 310] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 310] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 310] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 310] exit_group(0) = ? [pid 310] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=310, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 311 ci2-android-5-10/strace-static-x86_64: Process 311 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 311] setpgid(0, 0) = 0 [pid 311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 311] write(3, "1000", 4) = 4 [pid 311] close(3) = 0 [pid 311] write(1, "executing program\n", 18) = 18 executing program [pid 311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.345122][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.352529][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.359725][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.366909][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.384565][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 311] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 311] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 311] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 311] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 311] write(4, "1\n", 2) = 2 [pid 311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 311] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 311] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 311] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 311] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 311] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 311] exit_group(0) = ? [pid 311] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=311, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 312 ci2-android-5-10/strace-static-x86_64: Process 312 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 312] setpgid(0, 0) = 0 [pid 312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 312] write(3, "1000", 4) = 4 [pid 312] close(3) = 0 [pid 312] write(1, "executing program\n", 18) = 18 executing program [pid 312] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.392002][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.399143][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.406311][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.417140][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 21.438315][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 312] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 312] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 312] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 312] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 312] write(4, "1\n", 2) = 2 [pid 312] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 312] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 312] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 312] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 312] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 312] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 312] exit_group(0) = ? [pid 312] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=312, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 313 attached , child_tidptr=0x55556ac8a690) = 313 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 313] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 313] setpgid(0, 0) = 0 [pid 313] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 313] write(3, "1000", 4) = 4 [pid 313] close(3) = 0 executing program [pid 313] write(1, "executing program\n", 18) = 18 [pid 313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.445746][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.453006][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.460158][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.480629][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.488214][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 313] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 313] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 313] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 313] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 313] write(4, "1\n", 2) = 2 [pid 313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 313] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 313] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 313] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 313] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 313] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 313] exit_group(0) = ? [pid 313] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=313, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 314 ci2-android-5-10/strace-static-x86_64: Process 314 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] setpgid(0, 0) = 0 [pid 314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "1000", 4) = 4 [pid 314] close(3) = 0 [pid 314] write(1, "executing program\n", 18) = 18 executing program [pid 314] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.495384][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.502539][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.514104][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 21.537089][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 314] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 314] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 314] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 314] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 314] write(4, "1\n", 2) = 2 [pid 314] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 314] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 314] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 314] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 314] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 314] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 314] exit_group(0) = ? [pid 314] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=314, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 315 attached , child_tidptr=0x55556ac8a690) = 315 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 315] setpgid(0, 0) = 0 [pid 315] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 315] write(3, "1000", 4) = 4 [pid 315] close(3) = 0 executing program [pid 315] write(1, "executing program\n", 18) = 18 [pid 315] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.544632][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.551773][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.559111][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.570876][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 315] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 315] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 315] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 315] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 315] write(4, "1\n", 2) = 2 [pid 315] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 315] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 315] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 315] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 315] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 315] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 315] exit_group(0) = ? [pid 315] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=315, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 316 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 316 attached [pid 316] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] setpgid(0, 0) = 0 [pid 316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 316] write(3, "1000", 4) = 4 [pid 316] close(3) = 0 executing program [pid 316] write(1, "executing program\n", 18) = 18 [pid 316] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.592057][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.599487][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.606792][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.614115][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.624468][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 316] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 316] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 316] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 316] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 316] write(4, "1\n", 2) = 2 [pid 316] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 316] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 316] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 316] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 316] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 316] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 316] exit_group(0) = ? [pid 316] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=316, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 317 ci2-android-5-10/strace-static-x86_64: Process 317 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 317] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 317] setpgid(0, 0) = 0 [pid 317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 317] write(3, "1000", 4) = 4 [pid 317] close(3) = 0 executing program [pid 317] write(1, "executing program\n", 18) = 18 [pid 317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.647058][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.654538][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.661744][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.668994][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.680573][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 317] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 317] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 317] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 317] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 317] write(4, "1\n", 2) = 2 [pid 317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 317] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 317] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 317] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 317] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 317] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 317] exit_group(0) = ? [pid 317] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=317, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 318 ci2-android-5-10/strace-static-x86_64: Process 318 attached [pid 318] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 318] rt_sigprocmask(SIG_SETMASK, [] [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 318] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 318] setpgid(0, 0) = 0 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 318] write(3, "1000", 4) = 4 [pid 318] close(3) = 0 executing program [pid 318] write(1, "executing program\n", 18) = 18 [pid 318] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.703388][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.710824][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.718183][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.725402][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.736724][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 318] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 318] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 318] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 318] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 318] write(4, "1\n", 2) = 2 [pid 318] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 318] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 318] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 318] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 318] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 318] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 318] exit_group(0) = ? [pid 318] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=318, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 319 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 319 attached [pid 319] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 319] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 319] setpgid(0, 0) = 0 [pid 319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 319] write(3, "1000", 4) = 4 [pid 319] close(3) = 0 [pid 319] write(1, "executing program\n", 18) = 18 executing program [pid 319] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.758863][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.766366][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.773624][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.780769][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.790711][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 319] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 319] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 319] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 319] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 319] write(4, "1\n", 2) = 2 [pid 319] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 319] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 319] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 319] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 319] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 319] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 319] exit_group(0) = ? [pid 319] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 320 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 320 attached [pid 320] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 320] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 320] setpgid(0, 0) = 0 [pid 320] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 320] write(3, "1000", 4) = 4 [pid 320] close(3) = 0 executing program [pid 320] write(1, "executing program\n", 18) = 18 [pid 320] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.811708][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.819218][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.826491][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.833684][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.843405][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 320] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 320] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 320] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 320] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 320] write(4, "1\n", 2) = 2 [pid 320] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 320] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 320] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 320] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 320] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 320] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 320] exit_group(0) = ? [pid 320] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=320, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 321 attached , child_tidptr=0x55556ac8a690) = 321 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 321] setpgid(0, 0) = 0 [pid 321] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 321] write(3, "1000", 4) = 4 [pid 321] close(3) = 0 [pid 321] write(1, "executing program\n", 18) = 18 executing program [pid 321] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.865468][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.872954][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.880102][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.887329][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.898990][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 321] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 321] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 321] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 321] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 321] write(4, "1\n", 2) = 2 [pid 321] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 321] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 321] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 321] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 321] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 321] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 321] exit_group(0) = ? [pid 321] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 322 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 322 attached [pid 322] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 322] setpgid(0, 0) = 0 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 322] write(3, "1000", 4) = 4 [pid 322] close(3) = 0 [pid 322] write(1, "executing program\n", 18) = 18 executing program [pid 322] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.919938][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.927400][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.934954][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.942263][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 21.952644][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 322] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 322] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 322] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 322] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 322] write(4, "1\n", 2) = 2 [pid 322] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 322] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 322] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 322] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 322] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 322] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 322] exit_group(0) = ? [pid 322] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 323 ci2-android-5-10/strace-static-x86_64: Process 323 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 323] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 323] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 323] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 323] setpgid(0, 0) = 0 [pid 323] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 323] write(3, "1000", 4) = 4 [pid 323] close(3) = 0 [pid 323] write(1, "executing program\n", 18) = 18 executing program [pid 323] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 21.974317][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 21.981683][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 21.989026][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 21.996257][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.006285][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 323] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 323] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 323] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 323] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 323] write(4, "1\n", 2) = 2 [pid 323] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 323] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 323] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 323] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 323] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 323] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 323] exit_group(0) = ? [pid 323] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 324 ci2-android-5-10/strace-static-x86_64: Process 324 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 324] setpgid(0, 0) = 0 [pid 324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 324] write(3, "1000", 4) = 4 [pid 324] close(3) = 0 [pid 324] write(1, "executing program\n", 18) = 18 executing program [pid 324] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.027619][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.035036][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.042362][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.049529][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.060827][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 324] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 324] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 324] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 324] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 324] write(4, "1\n", 2) = 2 [pid 324] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 324] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 324] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 324] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 324] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 324] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 324] exit_group(0) = ? [pid 324] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 325 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 325 attached [pid 325] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 325] setpgid(0, 0) = 0 [pid 325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "1000", 4) = 4 [pid 325] close(3) = 0 [pid 325] write(1, "executing program\n", 18) = 18 executing program [pid 325] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.081743][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.089272][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.096588][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.103840][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.113611][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 325] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 325] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 325] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 325] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 325] write(4, "1\n", 2) = 2 [pid 325] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 325] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 325] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 325] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 325] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 325] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 325] exit_group(0) = ? [pid 325] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 326 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 326 attached [pid 326] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 326] setpgid(0, 0) = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 326] write(3, "1000", 4) = 4 [pid 326] close(3) = 0 [pid 326] write(1, "executing program\n", 18) = 18 [pid 326] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 22.134312][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.141682][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.149079][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.156337][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.166399][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 326] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 326] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 326] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 326] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 326] write(4, "1\n", 2) = 2 [pid 326] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 326] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 326] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 326] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 326] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 326] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 326] exit_group(0) = ? [pid 326] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 327 ci2-android-5-10/strace-static-x86_64: Process 327 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 327] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 327] setpgid(0, 0) = 0 [pid 327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 327] write(3, "1000", 4) = 4 [pid 327] close(3) = 0 [pid 327] write(1, "executing program\n", 18) = 18 [pid 327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 22.187450][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.194857][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.202161][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.209345][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.219290][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 327] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 327] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 327] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 327] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 327] write(4, "1\n", 2) = 2 [pid 327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 327] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 327] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 327] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 327] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 327] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 327] exit_group(0) = ? [pid 327] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [ 22.240524][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.247979][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.255286][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.262547][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.275379][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. 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=0x55556ac8a690) = 328 ci2-android-5-10/strace-static-x86_64: Process 328 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 328] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 328] setpgid(0, 0) = 0 [pid 328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 328] write(3, "1000", 4) = 4 [pid 328] close(3) = 0 [pid 328] write(1, "executing program\n", 18) = 18 [pid 328] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 328] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 328] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 328] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 328] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 328] write(4, "1\n", 2) = 2 [pid 328] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 328] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 328] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 328] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 328] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 328] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 328] exit_group(0) = ? [pid 328] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 329 ci2-android-5-10/strace-static-x86_64: Process 329 attached [pid 329] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 329] rt_sigprocmask(SIG_SETMASK, [] [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 329] setpgid(0, 0) = 0 [pid 329] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 329] write(3, "1000", 4) = 4 [pid 329] close(3) = 0 executing program [pid 329] write(1, "executing program\n", 18) = 18 [pid 329] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.298961][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.306490][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.313773][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.321024][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.331572][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 329] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 329] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 329] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 329] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 329] write(4, "1\n", 2) = 2 [pid 329] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 329] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 329] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 329] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 329] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 329] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 329] exit_group(0) = ? [pid 329] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=329, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 330 attached , child_tidptr=0x55556ac8a690) = 330 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 330] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 330] setpgid(0, 0) = 0 [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 330] write(3, "1000", 4) = 4 [pid 330] close(3) = 0 [pid 330] write(1, "executing program\n", 18) = 18 executing program [pid 330] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.346106][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.353662][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.360801][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.368151][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.377954][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 330] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 330] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 330] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 330] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 330] write(4, "1\n", 2) = 2 [pid 330] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 330] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 330] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 330] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 330] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 330] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 330] exit_group(0) = ? [pid 330] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 331 attached , child_tidptr=0x55556ac8a690) = 331 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 331] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 331] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 331] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 331] setpgid(0, 0) = 0 [pid 331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 331] write(3, "1000", 4) = 4 [pid 331] close(3) = 0 [pid 331] write(1, "executing program\n", 18) = 18 executing program [pid 331] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.401152][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.408632][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.415819][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.423210][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.433503][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 331] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 331] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 331] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 331] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 331] write(4, "1\n", 2) = 2 [pid 331] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 331] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 331] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 331] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 331] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 331] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 331] exit_group(0) = ? [pid 331] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 332 ci2-android-5-10/strace-static-x86_64: Process 332 attached [pid 332] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 332] setpgid(0, 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 332] <... setpgid resumed>) = 0 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 332] write(3, "1000", 4) = 4 [pid 332] close(3) = 0 executing program [pid 332] write(1, "executing program\n", 18) = 18 [pid 332] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 332] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 22.455781][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.463212][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.470356][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.477758][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.487944][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 332] <... sendmsg resumed>) = 48 [pid 332] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 332] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 332] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 332] write(4, "1\n", 2) = 2 [pid 332] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 332] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 332] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 332] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 332] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 332] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 332] exit_group(0) = ? [pid 332] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 333 ci2-android-5-10/strace-static-x86_64: Process 333 attached [pid 333] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 executing program [pid 333] setpgid(0, 0) = 0 [pid 333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 333] <... openat resumed>) = 3 [pid 333] write(3, "1000", 4) = 4 [pid 333] close(3) = 0 [pid 333] write(1, "executing program\n", 18) = 18 [pid 333] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 333] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 22.500590][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.507970][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.515153][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.522328][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.544097][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 333] <... sendmsg resumed>) = 48 [pid 333] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 333] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 333] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 333] write(4, "1\n", 2) = 2 [pid 333] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 333] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 333] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 333] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 333] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 333] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 333] exit_group(0) = ? [pid 333] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 334 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 334 attached [pid 334] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 334] setpgid(0, 0) = 0 [pid 334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 334] write(3, "1000", 4) = 4 [pid 334] close(3) = 0 [pid 334] write(1, "executing program\n", 18) = 18 executing program [pid 334] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.551480][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.558752][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.566045][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.576312][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 22.598247][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 334] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 334] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 334] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 334] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 334] write(4, "1\n", 2) = 2 [pid 334] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 334] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 334] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 334] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 334] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 334] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 334] exit_group(0) = ? [pid 334] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 335 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 335 attached [pid 335] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 335] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 335] setpgid(0, 0) = 0 [pid 335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 335] write(3, "1000", 4) = 4 [pid 335] close(3) = 0 [pid 335] write(1, "executing program\n", 18) = 18 executing program [pid 335] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.605672][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.613061][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.620204][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.629823][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 335] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 335] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 335] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 335] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 335] write(4, "1\n", 2) = 2 [pid 335] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 335] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 335] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 335] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 335] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 335] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 335] exit_group(0) = ? [pid 335] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 336 rt_sigprocmask(SIG_SETMASK, []ci2-android-5-10/strace-static-x86_64: Process 336 attached , NULL, 8) = 0 [pid 336] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 336] setpgid(0, 0) = 0 [pid 336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 336] write(3, "1000", 4) = 4 [pid 336] close(3) = 0 [pid 336] write(1, "executing program\n", 18) = 18 executing program [pid 336] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.650070][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.657457][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.664754][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.672085][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.682139][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 336] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 336] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 336] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 336] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 336] write(4, "1\n", 2) = 2 [pid 336] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 336] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 336] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 336] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 336] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 336] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 336] exit_group(0) = ? [pid 336] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=336, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 337 ci2-android-5-10/strace-static-x86_64: Process 337 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 337] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 337] setpgid(0, 0) = 0 [pid 337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 337] write(3, "1000", 4) = 4 [pid 337] close(3) = 0 executing program [pid 337] write(1, "executing program\n", 18) = 18 [pid 337] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.703290][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.710654][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.718058][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.725333][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.735442][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 337] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 337] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 337] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 337] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 337] write(4, "1\n", 2) = 2 [pid 337] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 337] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 337] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 337] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 337] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 337] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 337] exit_group(0) = ? [pid 337] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 338 ci2-android-5-10/strace-static-x86_64: Process 338 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 338] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 338] setpgid(0, 0) = 0 [pid 338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 338] write(3, "1000", 4) = 4 [pid 338] close(3) = 0 [pid 338] write(1, "executing program\n", 18) = 18 [pid 338] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 22.759497][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.767024][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.774294][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.781519][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.791508][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 338] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 338] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 338] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 338] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 338] write(4, "1\n", 2) = 2 [pid 338] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 338] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 338] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 338] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 338] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 338] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 338] exit_group(0) = ? [pid 338] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=338, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 339 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 339 attached [pid 339] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 339] setpgid(0, 0) = 0 [pid 339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 339] write(3, "1000", 4) = 4 [pid 339] close(3) = 0 [pid 339] write(1, "executing program\n", 18) = 18 [pid 339] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 22.812682][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.820047][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.827337][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.834840][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.846439][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 339] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 339] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 339] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 339] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 339] write(4, "1\n", 2) = 2 [pid 339] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 339] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 339] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 339] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 339] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 339] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 339] exit_group(0) = ? [pid 339] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 340 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 340 attached [pid 340] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 340] setpgid(0, 0) = 0 [pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 340] write(3, "1000", 4) = 4 [pid 340] close(3) = 0 [pid 340] write(1, "executing program\n", 18) = 18 executing program [pid 340] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.865039][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.872428][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.879717][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.887018][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.897448][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 340] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 340] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 340] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 340] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 340] write(4, "1\n", 2) = 2 [pid 340] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 340] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 340] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 340] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 340] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 340] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 340] exit_group(0) = ? [pid 340] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=340, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 341 attached , child_tidptr=0x55556ac8a690) = 341 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 341] setpgid(0, 0) = 0 [pid 341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 341] write(3, "1000", 4) = 4 [pid 341] close(3) = 0 [pid 341] write(1, "executing program\n", 18) = 18 executing program [pid 341] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.917820][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.925355][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.932676][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.939823][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 22.951263][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 341] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 341] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 341] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 341] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 341] write(4, "1\n", 2) = 2 [pid 341] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 341] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 341] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 341] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 341] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 341] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 341] exit_group(0) = ? [pid 341] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=341, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 342 ci2-android-5-10/strace-static-x86_64: Process 342 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 342] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 342] setpgid(0, 0) = 0 [pid 342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 342] write(3, "1000", 4) = 4 [pid 342] close(3) = 0 executing program [pid 342] write(1, "executing program\n", 18) = 18 [pid 342] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 22.972702][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 22.980052][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 22.987387][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 22.994656][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.004465][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 342] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 342] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 342] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 342] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 342] write(4, "1\n", 2) = 2 [pid 342] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 342] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 342] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 342] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 342] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 342] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 342] exit_group(0) = ? [pid 342] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=342, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 343 attached , child_tidptr=0x55556ac8a690) = 343 [pid 343] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 343] rt_sigprocmask(SIG_SETMASK, [] [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 343] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 343] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 343] setpgid(0, 0) = 0 [pid 343] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 343] <... openat resumed>) = 3 [pid 343] write(3, "1000", 4) = 4 [pid 343] close(3) = 0 [pid 343] write(1, "executing program\n", 18) = 18 executing program [pid 343] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.027493][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.035027][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.042321][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.049479][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.058935][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 343] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 343] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 343] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 343] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 343] write(4, "1\n", 2) = 2 [pid 343] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 343] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 343] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 343] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 343] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 343] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 343] exit_group(0) = ? [pid 343] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=343, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 344 ci2-android-5-10/strace-static-x86_64: Process 344 attached [pid 344] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 344] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] <... prctl resumed>) = 0 [pid 344] setpgid(0, 0) = 0 [pid 344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 344] write(3, "1000", 4) = 4 [pid 344] close(3) = 0 [pid 344] write(1, "executing program\n", 18) = 18 [pid 344] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 23.080775][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.088249][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.095486][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.102815][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.120166][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 344] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 344] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 344] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 344] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 344] write(4, "1\n", 2) = 2 [pid 344] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 344] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 344] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 344] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 344] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 344] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 344] exit_group(0) = ? [pid 344] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=344, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 345 ci2-android-5-10/strace-static-x86_64: Process 345 attached [pid 345] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 345] setpgid(0, 0) = 0 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 345] write(3, "1000", 4) = 4 [pid 345] close(3) = 0 [pid 345] write(1, "executing program\n", 18) = 18 [pid 345] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 23.127668][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.134966][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.142378][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.152464][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.166199][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.173676][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 345] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 345] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 345] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 345] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 345] write(4, "1\n", 2) = 2 [pid 345] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 345] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 345] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 345] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 345] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 345] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 345] exit_group(0) = ? [pid 345] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=345, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 346 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 346 attached [pid 346] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 346] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 346] setpgid(0, 0) = 0 [pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 346] write(3, "1000", 4) = 4 [pid 346] close(3) = 0 executing program [pid 346] write(1, "executing program\n", 18) = 18 [pid 346] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.180838][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.188144][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.198454][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.218378][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 346] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 346] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 346] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 346] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 346] write(4, "1\n", 2) = 2 [pid 346] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 346] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 346] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 346] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 346] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 346] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 346] exit_group(0) = ? [pid 346] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 347 ci2-android-5-10/strace-static-x86_64: Process 347 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 347] setpgid(0, 0) = 0 [pid 347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 347] write(3, "1000", 4) = 4 [pid 347] close(3) = 0 executing program [pid 347] write(1, "executing program\n", 18) = 18 [pid 347] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.225859][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.233134][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.240304][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.250750][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.273903][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 347] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 347] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 347] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 347] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 347] write(4, "1\n", 2) = 2 [pid 347] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 347] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 347] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 347] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 347] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 347] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 347] exit_group(0) = ? [pid 347] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=347, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 348 attached , child_tidptr=0x55556ac8a690) = 348 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 348] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 348] <... set_robust_list resumed>) = 0 [pid 348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 348] setpgid(0, 0) = 0 [pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 348] write(3, "1000", 4) = 4 [pid 348] close(3) = 0 [pid 348] write(1, "executing program\n", 18) = 18 executing program [pid 348] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.281460][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.288871][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.296149][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.305965][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 348] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 348] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 348] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 348] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 348] write(4, "1\n", 2) = 2 [pid 348] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 348] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 348] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 348] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 348] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 348] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 348] exit_group(0) = ? [pid 348] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=348, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 349 attached , child_tidptr=0x55556ac8a690) = 349 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 349] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 349] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 349] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 349] setpgid(0, 0) = 0 [pid 349] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 349] write(3, "1000", 4) = 4 [pid 349] close(3) = 0 executing program [pid 349] write(1, "executing program\n", 18) = 18 [pid 349] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.330114][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.337567][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.344805][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.352006][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.363807][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 349] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 349] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 349] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 349] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 349] write(4, "1\n", 2) = 2 [pid 349] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 349] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 349] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 349] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 349] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 349] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 349] exit_group(0) = ? [pid 349] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=349, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 350 ci2-android-5-10/strace-static-x86_64: Process 350 attached [pid 350] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 350] setpgid(0, 0) = 0 [pid 350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 350] write(3, "1000", 4) = 4 [pid 350] close(3) = 0 [pid 350] write(1, "executing program\n", 18) = 18 executing program [pid 350] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 350] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 23.387546][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.395075][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.402303][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.409447][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.428304][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 350] <... sendmsg resumed>) = 48 [pid 350] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 350] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 350] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 350] write(4, "1\n", 2) = 2 [pid 350] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 350] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 350] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 350] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 350] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 350] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 350] exit_group(0) = ? [pid 350] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=350, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 351 ci2-android-5-10/strace-static-x86_64: Process 351 attached [pid 351] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 351] <... prctl resumed>) = 0 [pid 351] setpgid(0, 0) = 0 [pid 351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 351] <... openat resumed>) = 3 [pid 351] write(3, "1000", 4) = 4 [pid 351] close(3) = 0 [pid 351] write(1, "executing program\n", 18) = 18 executing program [pid 351] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.435749][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.443085][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.450336][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.460452][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.474898][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 351] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 351] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 351] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 351] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 351] write(4, "1\n", 2) = 2 [pid 351] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 351] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 351] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 351] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 351] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 351] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 351] exit_group(0) = ? [pid 351] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=351, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 352 ci2-android-5-10/strace-static-x86_64: Process 352 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 352] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 352] setpgid(0, 0) = 0 [pid 352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 352] write(3, "1000", 4) = 4 [pid 352] close(3) = 0 [pid 352] write(1, "executing program\n", 18) = 18 executing program [pid 352] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.482265][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.489413][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.496585][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.518423][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.525831][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 352] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 352] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 352] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 352] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 352] write(4, "1\n", 2) = 2 [pid 352] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 352] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 352] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 352] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 352] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 352] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 352] exit_group(0) = ? [pid 352] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=352, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 353 ci2-android-5-10/strace-static-x86_64: Process 353 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 353] setpgid(0, 0) = 0 [pid 353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 353] write(3, "1000", 4) = 4 [pid 353] close(3) = 0 [pid 353] write(1, "executing program\n", 18) = 18 executing program [pid 353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.533015][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.540158][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.551079][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.572944][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.580319][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 353] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 353] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 353] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 353] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 353] write(4, "1\n", 2) = 2 [pid 353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 353] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 353] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 353] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 353] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 353] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 353] exit_group(0) = ? [pid 353] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=353, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 354 attached , child_tidptr=0x55556ac8a690) = 354 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 354] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 354] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 354] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 354] setpgid(0, 0) = 0 [pid 354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 354] write(3, "1000", 4) = 4 [pid 354] close(3) = 0 [pid 354] write(1, "executing program\n", 18) = 18 executing program [pid 354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.587679][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.594967][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.604708][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.624644][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 354] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 354] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 354] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 354] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 354] write(4, "1\n", 2) = 2 [pid 354] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 354] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 354] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 354] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 354] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 354] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 354] exit_group(0) = ? [pid 354] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=354, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 355 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 355 attached [pid 355] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 355] setpgid(0, 0) = 0 [pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 355] write(3, "1000", 4) = 4 [pid 355] close(3) = 0 [pid 355] write(1, "executing program\n", 18) = 18 executing program [pid 355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.632121][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.639388][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.646636][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.656709][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.677881][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 355] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 355] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 355] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 355] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 355] write(4, "1\n", 2) = 2 [pid 355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 355] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 355] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 355] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 355] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 355] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 355] exit_group(0) = ? [pid 355] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=355, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 356 ci2-android-5-10/strace-static-x86_64: Process 356 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 356] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 356] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 356] setpgid(0, 0) = 0 [pid 356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 356] write(3, "1000", 4) = 4 [pid 356] close(3) = 0 [pid 356] write(1, "executing program\n", 18) = 18 executing program [pid 356] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.685274][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.692505][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.699656][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.710025][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.731072][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 356] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 356] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 356] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 356] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 356] write(4, "1\n", 2) = 2 [pid 356] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 356] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 356] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 356] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 356] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 356] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 356] exit_group(0) = ? [pid 356] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=356, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 357 ci2-android-5-10/strace-static-x86_64: Process 357 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 357] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 357] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 357] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 357] setpgid(0, 0) = 0 [pid 357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 357] write(3, "1000", 4) = 4 [pid 357] close(3) = 0 [pid 357] write(1, "executing program\n", 18) = 18 executing program [pid 357] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.738571][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.745816][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.753000][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.769552][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.777083][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 357] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 357] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 357] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 357] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 357] write(4, "1\n", 2) = 2 [pid 357] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 357] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 357] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 357] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 357] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 357] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 357] exit_group(0) = ? [pid 357] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=357, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 358 attached [pid 358] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 297] <... clone resumed>, child_tidptr=0x55556ac8a690) = 358 [pid 358] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 358] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 358] setpgid(0, 0) = 0 [pid 358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 358] write(3, "1000", 4) = 4 [pid 358] close(3 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 358] <... close resumed>) = 0 [pid 358] write(1, "executing program\n", 18) = 18 executing program [pid 358] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 358] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 23.784347][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.791503][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.802424][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.823766][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.831153][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 358] <... sendmsg resumed>) = 48 [pid 358] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 358] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 358] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 358] write(4, "1\n", 2) = 2 [pid 358] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 358] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 358] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 358] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 358] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 358] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 358] exit_group(0) = ? [pid 358] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=358, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 359 ci2-android-5-10/strace-static-x86_64: Process 359 attached [pid 359] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 359] setpgid(0, 0) = 0 [pid 359] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 359] write(3, "1000", 4) = 4 [pid 359] close(3) = 0 [pid 359] write(1, "executing program\n", 18) = 18 executing program [pid 359] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 359] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 23.838457][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.845658][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.868026][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.875461][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 23.882640][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [pid 359] <... sendmsg resumed>) = 48 [pid 359] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 359] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 359] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 359] write(4, "1\n", 2) = 2 [pid 359] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 359] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 359] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 359] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 359] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 359] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 359] exit_group(0) = ? [pid 359] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 360 ci2-android-5-10/strace-static-x86_64: Process 360 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 360] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 360] setpgid(0, 0) = 0 [pid 360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 360] write(3, "1000", 4) = 4 [pid 360] close(3) = 0 [pid 360] write(1, "executing program\n", 18) = 18 executing program [pid 360] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.889786][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.901412][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.921484][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.928913][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 360] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 360] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 360] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 360] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 360] write(4, "1\n", 2) = 2 [pid 360] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 360] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 360] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 360] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 360] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 360] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 360] exit_group(0) = ? [pid 360] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=360, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 361 attached , child_tidptr=0x55556ac8a690) = 361 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 361] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 361] setpgid(0, 0) = 0 [pid 361] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 361] write(3, "1000", 4) = 4 [pid 361] close(3) = 0 [pid 361] write(1, "executing program\n", 18) = 18 executing program [pid 361] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.936280][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.943509][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 23.953120][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 23.969266][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 23.976662][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 361] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 361] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 361] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 361] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 361] write(4, "1\n", 2) = 2 [pid 361] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 361] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 361] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 361] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 361] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 361] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 361] exit_group(0) = ? [pid 361] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=361, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 362 ci2-android-5-10/strace-static-x86_64: Process 362 attached [pid 362] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 362] rt_sigprocmask(SIG_SETMASK, [] [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 362] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 362] setpgid(0, 0) = 0 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 362] write(3, "1000", 4) = 4 [pid 362] close(3) = 0 [pid 362] write(1, "executing program\n", 18) = 18 executing program [pid 362] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 23.983960][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 23.991120][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.001559][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.018823][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.026361][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 362] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 362] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 362] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 362] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 362] write(4, "1\n", 2) = 2 [pid 362] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 362] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 362] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 362] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 362] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 362] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 362] exit_group(0) = ? [pid 362] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=362, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 363 ci2-android-5-10/strace-static-x86_64: Process 363 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 363] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 363] setpgid(0, 0) = 0 [pid 363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 363] write(3, "1000", 4) = 4 [pid 363] close(3) = 0 executing program [pid 363] write(1, "executing program\n", 18) = 18 [pid 363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.033683][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.040972][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.050946][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.073136][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.080546][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 363] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 363] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 363] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 363] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 363] write(4, "1\n", 2) = 2 [pid 363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 363] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 363] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 363] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 363] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 363] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 363] exit_group(0) = ? [pid 363] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=363, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 364 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 364 attached [pid 364] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 364] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 364] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 364] setpgid(0, 0) = 0 [pid 364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 364] write(3, "1000", 4) = 4 executing program [pid 364] close(3) = 0 [pid 364] write(1, "executing program\n", 18) = 18 [pid 364] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.087918][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.095205][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.104936][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.125743][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.133129][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 364] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 364] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 364] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 364] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 364] write(4, "1\n", 2) = 2 [pid 364] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 364] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 364] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 364] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 364] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 364] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 364] exit_group(0) = ? [pid 364] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=364, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 365 attached , child_tidptr=0x55556ac8a690) = 365 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 365] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 365] setpgid(0, 0) = 0 [pid 365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 365] write(3, "1000", 4) = 4 [pid 365] close(3) = 0 [pid 365] write(1, "executing program\n", 18) = 18 executing program [pid 365] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.140321][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.147562][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.157427][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.173430][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.180823][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 365] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 365] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 365] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 365] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 365] write(4, "1\n", 2) = 2 [pid 365] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 365] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 365] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 365] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 365] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 365] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 365] exit_group(0) = ? [pid 365] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=365, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 366 ci2-android-5-10/strace-static-x86_64: Process 366 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 366] setpgid(0, 0) = 0 [pid 366] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 366] write(3, "1000", 4) = 4 [pid 366] close(3) = 0 executing program [pid 366] write(1, "executing program\n", 18) = 18 [pid 366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.188198][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.195504][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.205643][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.228419][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 366] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 366] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 366] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 366] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 366] write(4, "1\n", 2) = 2 [pid 366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 366] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 366] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 366] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 366] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 366] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 366] exit_group(0) = ? [pid 366] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=366, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 367 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 367 attached [pid 367] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 367] setpgid(0, 0) = 0 [pid 367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 367] write(3, "1000", 4) = 4 [pid 367] close(3) = 0 [pid 367] write(1, "executing program\n", 18) = 18 executing program [pid 367] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.235934][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.243189][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.250404][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.260185][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.281096][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 367] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 367] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 367] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 367] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 367] write(4, "1\n", 2) = 2 [pid 367] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 367] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 367] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 367] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 367] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 367] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 367] exit_group(0) = ? [pid 367] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=367, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 368 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 368 attached [pid 368] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 368] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 368] setpgid(0, 0) = 0 [pid 368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 368] write(3, "1000", 4) = 4 [pid 368] close(3) = 0 [pid 368] write(1, "executing program\n", 18) = 18 executing program [pid 368] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.288490][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.295749][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.303056][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.313272][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.334806][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 368] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 368] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 368] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 368] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 368] write(4, "1\n", 2) = 2 [pid 368] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 368] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 368] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 368] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 368] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 368] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 368] exit_group(0) = ? [pid 368] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=368, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 369 attached , child_tidptr=0x55556ac8a690) = 369 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 369] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 369] setpgid(0, 0) = 0 [pid 369] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 369] write(3, "1000", 4) = 4 [pid 369] close(3) = 0 [pid 369] write(1, "executing program\n", 18) = 18 executing program [pid 369] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.342193][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.349448][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.356729][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.367016][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 369] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 369] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 369] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 369] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 369] write(4, "1\n", 2) = 2 [pid 369] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 369] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 369] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 369] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 369] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 369] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 369] exit_group(0) = ? [pid 369] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 370 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 370 attached [pid 370] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 370] setpgid(0, 0) = 0 [pid 370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 370] write(3, "1000", 4) = 4 [pid 370] close(3) = 0 executing program [pid 370] write(1, "executing program\n", 18) = 18 [pid 370] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.389632][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.397029][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.404358][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.411551][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.421117][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 370] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 370] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 370] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 370] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 370] write(4, "1\n", 2) = 2 [pid 370] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 370] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 370] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 370] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 370] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 370] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 370] exit_group(0) = ? [pid 370] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 371 attached , child_tidptr=0x55556ac8a690) = 371 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 371] setpgid(0, 0) = 0 [pid 371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 371] write(3, "1000", 4) = 4 [pid 371] close(3) = 0 [pid 371] write(1, "executing program\n", 18) = 18 executing program [pid 371] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.444022][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.451496][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.458822][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.466009][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.477497][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 371] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 371] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 371] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 371] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 371] write(4, "1\n", 2) = 2 [pid 371] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 371] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 371] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 371] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 371] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 371] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 371] exit_group(0) = ? [pid 371] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 372 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 372 attached [pid 372] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 372] setpgid(0, 0) = 0 [pid 372] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 372] write(3, "1000", 4) = 4 [pid 372] close(3) = 0 [pid 372] write(1, "executing program\n", 18) = 18 executing program [pid 372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.498452][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.505848][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.513129][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.520267][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.531368][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 372] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 372] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 372] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 372] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 372] write(4, "1\n", 2) = 2 [pid 372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 372] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 372] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 372] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 372] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 372] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 372] exit_group(0) = ? [pid 372] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=372, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 373 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 373 attached [pid 373] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 373] setpgid(0, 0) = 0 [pid 373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "1000", 4) = 4 [pid 373] close(3) = 0 [pid 373] write(1, "executing program\n", 18) = 18 executing program [pid 373] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.552492][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.559852][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.567130][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.574309][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.584621][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 373] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 373] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 373] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 373] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 373] write(4, "1\n", 2) = 2 [pid 373] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 373] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 373] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 373] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 373] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 373] exit_group(0) = ? [pid 373] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=373, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 374 ci2-android-5-10/strace-static-x86_64: Process 374 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 374] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 374] setpgid(0, 0) = 0 [pid 374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 374] write(3, "1000", 4) = 4 [pid 374] close(3) = 0 executing program [pid 374] write(1, "executing program\n", 18) = 18 [pid 374] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.605651][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.613110][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.620255][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.627432][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.638937][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 374] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 374] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 374] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 374] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 374] write(4, "1\n", 2) = 2 [pid 374] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 374] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 374] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 374] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 374] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 374] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 374] exit_group(0) = ? [pid 374] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=374, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 375 ci2-android-5-10/strace-static-x86_64: Process 375 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 375] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 375] setpgid(0, 0) = 0 [pid 375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 375] write(3, "1000", 4) = 4 [pid 375] close(3) = 0 [pid 375] write(1, "executing program\n", 18) = 18 [pid 375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 24.662630][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.670100][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.677531][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.684826][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.694515][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 375] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 375] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 375] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 375] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 375] write(4, "1\n", 2) = 2 [pid 375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 375] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 375] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 375] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 375] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 375] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 375] exit_group(0) = ? [pid 375] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=375, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 376 ci2-android-5-10/strace-static-x86_64: Process 376 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 376] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 376] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 376] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 376] setpgid(0, 0) = 0 [pid 376] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 376] write(3, "1000", 4) = 4 [pid 376] close(3) = 0 [pid 376] write(1, "executing program\n", 18) = 18 executing program [pid 376] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.707732][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.715189][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.722428][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.729565][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.739888][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 376] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 376] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 376] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 376] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 376] write(4, "1\n", 2) = 2 [pid 376] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 376] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 376] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 376] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 376] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 376] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 376] exit_group(0) = ? [pid 376] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=376, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 377 ci2-android-5-10/strace-static-x86_64: Process 377 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 377] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 377] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 377] setpgid(0, 0) = 0 [pid 377] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 377] write(3, "1000", 4) = 4 [pid 377] close(3) = 0 [pid 377] write(1, "executing program\n", 18) = 18 executing program [pid 377] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.761643][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.769055][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.776229][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.783403][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.805465][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 377] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 377] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 377] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 377] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 377] write(4, "1\n", 2) = 2 [pid 377] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 377] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 377] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 377] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 377] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 377] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 377] exit_group(0) = ? [pid 377] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=377, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 378 ci2-android-5-10/strace-static-x86_64: Process 378 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 378] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 378] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 378] setpgid(0, 0) = 0 [pid 378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 378] write(3, "1000", 4) = 4 [pid 378] close(3) = 0 [pid 378] write(1, "executing program\n", 18) = 18 executing program [pid 378] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.812948][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.820088][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.827438][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.837197][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.850707][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 378] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 378] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 378] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 378] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 378] write(4, "1\n", 2) = 2 [pid 378] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 378] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 378] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 378] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 378] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 378] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 378] exit_group(0) = ? [pid 378] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=378, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 379 attached , child_tidptr=0x55556ac8a690) = 379 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 379] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 379] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 379] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 379] setpgid(0, 0) = 0 [pid 379] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 379] write(3, "1000", 4) = 4 [pid 379] close(3) = 0 [pid 379] write(1, "executing program\n", 18) = 18 executing program [pid 379] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.858162][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.865333][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.872505][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.883850][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 24.906089][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 379] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 379] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 379] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 379] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 379] write(4, "1\n", 2) = 2 [pid 379] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 379] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 379] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 379] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 379] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 379] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 379] exit_group(0) = ? [pid 379] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=379, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 380 ci2-android-5-10/strace-static-x86_64: Process 380 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 380] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 380] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 380] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 380] setpgid(0, 0) = 0 executing program [pid 380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 380] write(3, "1000", 4) = 4 [pid 380] close(3) = 0 [pid 380] write(1, "executing program\n", 18) = 18 [pid 380] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.913577][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.920719][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.928105][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.938054][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 380] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 380] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 380] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 380] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 380] write(4, "1\n", 2) = 2 [pid 380] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 380] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 380] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 380] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 380] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 380] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 380] exit_group(0) = ? [pid 380] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=380, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 381 ci2-android-5-10/strace-static-x86_64: Process 381 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 381] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 381] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 381] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 381] setpgid(0, 0) = 0 [pid 381] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 381] write(3, "1000", 4) = 4 [pid 381] close(3) = 0 executing program [pid 381] write(1, "executing program\n", 18) = 18 [pid 381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 24.958341][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 24.965704][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 24.972967][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 24.980118][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 24.989823][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 25.006128][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 381] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 381] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 381] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 381] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 381] write(4, "1\n", 2) = 2 [pid 381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 381] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 381] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 381] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 381] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 381] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 381] exit_group(0) = ? [pid 381] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=381, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 382 ci2-android-5-10/strace-static-x86_64: Process 382 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 382] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 382] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 382] setpgid(0, 0) = 0 [pid 382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 382] write(3, "1000", 4) = 4 [pid 382] close(3) = 0 executing program [pid 382] write(1, "executing program\n", 18) = 18 [pid 382] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.013579][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.020737][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.027957][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.039738][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 382] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 382] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 382] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 382] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 382] write(4, "1\n", 2) = 2 [pid 382] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 382] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 382] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 382] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 382] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 382] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 382] exit_group(0) = ? [pid 382] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=382, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 383 ci2-android-5-10/strace-static-x86_64: Process 383 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 383] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 383] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 383] setpgid(0, 0) = 0 [pid 383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 383] write(3, "1000", 4) = 4 [pid 383] close(3) = 0 [pid 383] write(1, "executing program\n", 18) = 18 executing program [pid 383] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.061034][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.068584][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.075926][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.083274][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.093280][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 383] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 383] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 383] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 383] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 383] write(4, "1\n", 2) = 2 [pid 383] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 383] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 383] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 383] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 383] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 383] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 383] exit_group(0) = ? [pid 383] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=383, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 384 ci2-android-5-10/strace-static-x86_64: Process 384 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 384] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 384] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 384] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 384] setpgid(0, 0) = 0 [pid 384] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 384] write(3, "1000", 4) = 4 [pid 384] close(3) = 0 executing program [pid 384] write(1, "executing program\n", 18) = 18 [pid 384] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.107870][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.115273][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.122512][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.129731][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.139578][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 384] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 384] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 384] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 384] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 384] write(4, "1\n", 2) = 2 [pid 384] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 384] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 384] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 384] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 384] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 384] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 384] exit_group(0) = ? [pid 384] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=384, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 385 ci2-android-5-10/strace-static-x86_64: Process 385 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 385] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 385] setpgid(0, 0) = 0 [pid 385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 385] write(3, "1000", 4) = 4 [pid 385] close(3) = 0 executing program [pid 385] write(1, "executing program\n", 18) = 18 [pid 385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.162089][ T384] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.169557][ T384] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.176849][ T384] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.184096][ T384] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.194950][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 385] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 385] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 385] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 385] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 385] write(4, "1\n", 2) = 2 [pid 385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 385] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 385] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 385] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 385] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 385] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 385] exit_group(0) = ? [pid 385] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=385, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 386 ci2-android-5-10/strace-static-x86_64: Process 386 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 386] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 386] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 386] setpgid(0, 0) = 0 [pid 386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 386] write(3, "1000", 4) = 4 [pid 386] close(3) = 0 [pid 386] write(1, "executing program\n", 18) = 18 executing program [pid 386] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.215912][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.223379][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.230541][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.237844][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.249167][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 386] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 386] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 386] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 386] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 386] write(4, "1\n", 2) = 2 [pid 386] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 386] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 386] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 386] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 386] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 386] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 386] exit_group(0) = ? [pid 386] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=386, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 387 attached , child_tidptr=0x55556ac8a690) = 387 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 387] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 387] setpgid(0, 0) = 0 [pid 387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 387] write(3, "1000", 4) = 4 [pid 387] close(3) = 0 [pid 387] write(1, "executing program\n", 18) = 18 executing program [pid 387] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.271116][ T386] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.278534][ T386] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.285740][ T386] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.292892][ T386] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.304222][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 387] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 387] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 387] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 387] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 387] write(4, "1\n", 2) = 2 [pid 387] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 387] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 387] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 387] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 387] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 387] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 387] exit_group(0) = ? [pid 387] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=387, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 388 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 388 attached [pid 388] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 388] setpgid(0, 0) = 0 [pid 388] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 388] write(3, "1000", 4) = 4 [pid 388] close(3) = 0 executing program [pid 388] write(1, "executing program\n", 18) = 18 [pid 388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.325308][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.332801][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.340025][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.347282][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.357363][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 388] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 388] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 388] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 388] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 388] write(4, "1\n", 2) = 2 [pid 388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 388] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 388] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 388] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 388] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 388] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 388] exit_group(0) = ? [pid 388] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=388, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 389 attached , child_tidptr=0x55556ac8a690) = 389 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 389] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 389] setpgid(0, 0) = 0 [pid 389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 389] write(3, "1000", 4) = 4 [pid 389] close(3) = 0 executing program [pid 389] write(1, "executing program\n", 18) = 18 [pid 389] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.378705][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.386211][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.393509][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.400670][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.411753][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 389] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 389] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 389] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 389] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 389] write(4, "1\n", 2) = 2 [pid 389] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 389] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 389] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 389] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 389] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 389] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 389] exit_group(0) = ? [pid 389] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=389, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 390 ci2-android-5-10/strace-static-x86_64: Process 390 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 390] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 390] setpgid(0, 0) = 0 [pid 390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 390] write(3, "1000", 4) = 4 [pid 390] close(3) = 0 executing program [pid 390] write(1, "executing program\n", 18) = 18 [pid 390] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.434341][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.441836][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.448995][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.456219][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.467454][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 390] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 390] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 390] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 390] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 390] write(4, "1\n", 2) = 2 [pid 390] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 390] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 390] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 390] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 390] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 390] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 390] exit_group(0) = ? [pid 390] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=390, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 391 ci2-android-5-10/strace-static-x86_64: Process 391 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 391] setpgid(0, 0) = 0 [pid 391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "1000", 4) = 4 [pid 391] close(3) = 0 [pid 391] write(1, "executing program\n", 18) = 18 executing program [pid 391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.490308][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.497975][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.505333][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.512680][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.522366][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 391] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 391] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 391] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 391] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 391] write(4, "1\n", 2) = 2 [pid 391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 391] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 391] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 391] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 391] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 391] exit_group(0) = ? [pid 391] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=391, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 392 ci2-android-5-10/strace-static-x86_64: Process 392 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 392] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 392] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 392] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 392] setpgid(0, 0) = 0 [pid 392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 392] write(3, "1000", 4) = 4 [pid 392] close(3) = 0 [pid 392] write(1, "executing program\n", 18) = 18 executing program [pid 392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.535562][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.542988][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.550147][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.557554][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.567156][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 392] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 392] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 392] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 392] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 392] write(4, "1\n", 2) = 2 [pid 392] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 392] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 392] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 392] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 392] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 392] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 392] exit_group(0) = ? [pid 392] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=392, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 393 attached , child_tidptr=0x55556ac8a690) = 393 executing program [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 393] setpgid(0, 0) = 0 [pid 393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 393] write(3, "1000", 4) = 4 [pid 393] close(3) = 0 [pid 393] write(1, "executing program\n", 18) = 18 [pid 393] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.588205][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.595609][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.602783][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.609916][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.621022][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 393] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 393] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 393] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 393] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 393] write(4, "1\n", 2) = 2 [pid 393] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 393] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 393] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 393] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 393] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [ 25.643216][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.650563][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.657871][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.665059][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.675010][ T393] __nla_validate_parse: 84 callbacks suppressed [ 25.675015][ T393] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [pid 393] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 393] exit_group(0) = ? [pid 393] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=393, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 394 ci2-android-5-10/strace-static-x86_64: Process 394 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 394] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 394] <... set_robust_list resumed>) = 0 [pid 394] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 394] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 394] setpgid(0, 0) = 0 [pid 394] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 394] write(3, "1000", 4) = 4 [pid 394] close(3) = 0 [pid 394] write(1, "executing program\n", 18) = 18 executing program [pid 394] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 394] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 394] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 394] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 394] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 394] write(4, "1\n", 2) = 2 [pid 394] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 394] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [ 25.691580][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 25.705817][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.713260][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.720403][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.727571][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [pid 394] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 394] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 394] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 394] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 394] exit_group(0) = ? [pid 394] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=394, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 395 attached , child_tidptr=0x55556ac8a690) = 395 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 395] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 395] setpgid(0, 0) = 0 [pid 395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 395] write(3, "1000", 4) = 4 [pid 395] close(3) = 0 [pid 395] write(1, "executing program\n", 18) = 18 executing program [pid 395] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.735851][ T394] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 25.746714][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 25.770029][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.777596][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.784997][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [pid 395] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 395] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 395] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 395] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 395] write(4, "1\n", 2) = 2 [pid 395] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 395] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 395] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 395] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 395] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 395] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 395] exit_group(0) = ? [pid 395] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=395, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 396 ci2-android-5-10/strace-static-x86_64: Process 396 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 396] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 396] setpgid(0, 0) = 0 [pid 396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 396] write(3, "1000", 4) = 4 [pid 396] close(3) = 0 [pid 396] write(1, "executing program\n", 18) = 18 executing program [pid 396] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.792349][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.803049][ T395] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 25.813314][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 25.830977][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 396] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 396] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 396] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 396] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 396] write(4, "1\n", 2) = 2 [pid 396] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 396] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 396] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 396] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 396] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 396] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 396] exit_group(0) = ? [pid 396] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=396, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 397 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 397 attached [pid 397] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 397] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 397] setpgid(0, 0) = 0 [pid 397] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 397] write(3, "1000", 4) = 4 [pid 397] close(3) = 0 [pid 397] write(1, "executing program\n", 18) = 18 executing program [pid 397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.838419][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.845615][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.852810][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.863123][ T396] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 25.873323][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 397] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 397] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 397] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 397] write(4, "1\n", 2) = 2 [pid 397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 397] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 397] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 397] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 397] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 397] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 397] exit_group(0) = ? [pid 397] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=397, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 398 ci2-android-5-10/strace-static-x86_64: Process 398 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 398] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 398] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 398] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 398] setpgid(0, 0) = 0 [pid 398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 398] write(3, "1000", 4) = 4 [pid 398] close(3) = 0 executing program [pid 398] write(1, "executing program\n", 18) = 18 [pid 398] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.896482][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.903916][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.911071][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.918268][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.928251][ T397] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 25.938636][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 398] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 398] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 398] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 398] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 398] write(4, "1\n", 2) = 2 [pid 398] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 398] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 398] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 398] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 398] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 398] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 398] exit_group(0) = ? [pid 398] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=398, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 399 attached , child_tidptr=0x55556ac8a690) = 399 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 399] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 399] <... set_robust_list resumed>) = 0 [pid 399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 399] setpgid(0, 0) = 0 [pid 399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 399] write(3, "1000", 4) = 4 [pid 399] close(3) = 0 executing program [pid 399] write(1, "executing program\n", 18) = 18 [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 25.962563][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 25.970050][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 25.977257][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 25.984426][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 25.994442][ T398] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 26.004635][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 399] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 399] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 399] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 399] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 399] write(4, "1\n", 2) = 2 [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 399] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 399] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 399] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [ 26.017536][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.024992][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.032310][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.039496][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.050205][ T399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [pid 399] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 399] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 399] exit_group(0) = ? [pid 399] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=399, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 400 ci2-android-5-10/strace-static-x86_64: Process 400 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 400] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 400] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 400] setpgid(0, 0) = 0 [pid 400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 400] write(3, "1000", 4) = 4 [pid 400] close(3) = 0 [pid 400] write(1, "executing program\n", 18) = 18 [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [pid 400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 400] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 400] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 400] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 400] write(4, "1\n", 2) = 2 [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 400] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [ 26.060570][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 26.082812][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.090169][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.097556][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.104757][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [pid 400] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 400] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 400] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 400] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 400] exit_group(0) = ? [pid 400] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=400, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 401 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 401 attached [pid 401] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 401] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 401] setpgid(0, 0) = 0 [pid 401] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 401] write(3, "1000", 4) = 4 [pid 401] close(3) = 0 executing program [pid 401] write(1, "executing program\n", 18) = 18 [pid 401] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 401] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 401] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 401] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 401] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 401] write(4, "1\n", 2) = 2 [pid 401] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 401] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [ 26.114816][ T400] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 26.125056][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 26.137838][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.145223][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.152422][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.159558][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [pid 401] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 401] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 401] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 401] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 401] exit_group(0) = ? [pid 401] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=401, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 402 ci2-android-5-10/strace-static-x86_64: Process 402 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 402] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 402] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 402] setpgid(0, 0) = 0 [pid 402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 402] write(3, "1000", 4) = 4 [pid 402] close(3) = 0 executing program [pid 402] write(1, "executing program\n", 18) = 18 [pid 402] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.169538][ T401] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 26.179917][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 26.202985][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.210484][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 402] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 402] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 402] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 402] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 402] write(4, "1\n", 2) = 2 [pid 402] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 402] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 402] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 402] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 402] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 402] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 402] exit_group(0) = ? [pid 402] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=402, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 403 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 403 attached [pid 403] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 403] setpgid(0, 0) = 0 [pid 403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 403] write(3, "1000", 4) = 4 [pid 403] close(3) = 0 [pid 403] write(1, "executing program\n", 18) = 18 executing program [pid 403] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.217800][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.225135][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.234135][ T402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 26.244419][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 403] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 403] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 403] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 403] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 403] write(4, "1\n", 2) = 2 [pid 403] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 403] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 403] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 403] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 403] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 403] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 403] exit_group(0) = ? [pid 403] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=403, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 404 ci2-android-5-10/strace-static-x86_64: Process 404 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 404] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 404] setpgid(0, 0) = 0 [pid 404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 404] write(3, "1000", 4) = 4 [pid 404] close(3) = 0 [pid 404] write(1, "executing program\n", 18) = 18 executing program [pid 404] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.265488][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.272909][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.280078][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.287263][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.297864][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 404] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 404] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 404] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 404] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 404] write(4, "1\n", 2) = 2 [pid 404] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 404] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 404] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 404] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 404] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 404] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 404] exit_group(0) = ? [pid 404] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=404, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 405 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 405 attached [pid 405] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 405] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 405] setpgid(0, 0) = 0 [pid 405] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 405] write(3, "1000", 4) = 4 [pid 405] close(3) = 0 [pid 405] write(1, "executing program\n", 18) = 18 executing program [pid 405] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.319104][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.326496][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.333789][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.340926][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.350722][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 405] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 405] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 405] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 405] write(4, "1\n", 2) = 2 [pid 405] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 405] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 405] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 405] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 405] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 405] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 405] exit_group(0) = ? [pid 405] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=405, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 406 ci2-android-5-10/strace-static-x86_64: Process 406 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 406] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 406] setpgid(0, 0) = 0 [pid 406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 406] write(3, "1000", 4) = 4 [pid 406] close(3) = 0 executing program [pid 406] write(1, "executing program\n", 18) = 18 [pid 406] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.371659][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.379047][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.386228][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.393382][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.410728][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 406] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 406] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 406] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 406] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 406] write(4, "1\n", 2) = 2 [pid 406] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 406] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 406] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 406] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 406] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 406] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 406] exit_group(0) = ? [pid 406] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=406, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 407 ci2-android-5-10/strace-static-x86_64: Process 407 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 407] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 407] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 407] setpgid(0, 0) = 0 [pid 407] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 407] write(3, "1000", 4) = 4 [pid 407] close(3) = 0 [pid 407] write(1, "executing program\n", 18) = 18 executing program [pid 407] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.418226][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.425405][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.432578][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.443480][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 407] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 407] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 407] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 407] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 407] write(4, "1\n", 2) = 2 [pid 407] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 407] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 407] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 407] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 407] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 407] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 407] exit_group(0) = ? [pid 407] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=407, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 408 ci2-android-5-10/strace-static-x86_64: Process 408 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 408] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 408] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 408] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 408] setpgid(0, 0) = 0 [pid 408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 408] write(3, "1000", 4) = 4 [pid 408] close(3) = 0 [pid 408] write(1, "executing program\n", 18) = 18 executing program [pid 408] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.466053][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.473598][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.480755][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.487959][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.499202][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 408] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 408] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 408] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 408] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 408] write(4, "1\n", 2) = 2 [pid 408] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 408] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 408] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 408] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 408] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 408] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 408] exit_group(0) = ? [pid 408] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=408, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 409 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 409 attached [pid 409] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 409] setpgid(0, 0) = 0 [pid 409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 409] write(3, "1000", 4) = 4 [pid 409] close(3) = 0 executing program [pid 409] write(1, "executing program\n", 18) = 18 [pid 409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.520016][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.527443][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.535421][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.542614][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.552343][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 409] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 409] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 409] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 409] write(4, "1\n", 2) = 2 [pid 409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 409] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 409] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 409] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 409] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 409] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 409] exit_group(0) = ? [pid 409] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=409, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 410 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 410 attached [pid 410] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 410] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 410] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 410] setpgid(0, 0) = 0 [pid 410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 410] write(3, "1000", 4) = 4 [pid 410] close(3) = 0 [pid 410] write(1, "executing program\n", 18) = 18 executing program [pid 410] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.573661][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.581010][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.588354][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.595594][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.604984][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 410] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 410] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 410] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 410] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 410] write(4, "1\n", 2) = 2 [pid 410] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 410] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 410] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 410] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 410] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 410] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 410] exit_group(0) = ? [pid 410] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=410, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 411 ci2-android-5-10/strace-static-x86_64: Process 411 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 411] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 411] <... set_robust_list resumed>) = 0 [pid 411] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 411] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 411] setpgid(0, 0) = 0 [pid 411] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 411] write(3, "1000", 4) = 4 [pid 411] close(3) = 0 [pid 411] write(1, "executing program\n", 18) = 18 executing program [pid 411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.626055][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.633445][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.640602][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.647803][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.657615][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 411] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 411] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 411] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 411] write(4, "1\n", 2) = 2 [pid 411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 411] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 411] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 411] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 411] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 411] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 411] exit_group(0) = ? [pid 411] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=411, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 412 ci2-android-5-10/strace-static-x86_64: Process 412 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 412] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 412] setpgid(0, 0) = 0 [pid 412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 412] write(3, "1000", 4) = 4 [pid 412] close(3) = 0 [pid 412] write(1, "executing program\n", 18) = 18 executing program [pid 412] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.678878][ T411] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.686268][ T411] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.693562][ T411] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.700697][ T411] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.710767][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 412] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 412] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 412] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 412] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 412] write(4, "1\n", 2) = 2 [pid 412] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 412] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 412] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 412] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 412] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 412] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 412] exit_group(0) = ? [pid 412] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=412, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 413 ci2-android-5-10/strace-static-x86_64: Process 413 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 413] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 413] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 413] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 413] setpgid(0, 0) = 0 [pid 413] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 413] write(3, "1000", 4) = 4 [pid 413] close(3) = 0 [pid 413] write(1, "executing program\n", 18) = 18 executing program [pid 413] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.731679][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.739086][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.746440][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.753730][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.763337][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 413] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 413] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 413] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 413] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 413] write(4, "1\n", 2) = 2 [pid 413] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 413] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 413] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 413] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 413] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 413] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 413] exit_group(0) = ? [pid 413] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=413, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 414 ci2-android-5-10/strace-static-x86_64: Process 414 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 414] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 414] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 414] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 414] setpgid(0, 0) = 0 [pid 414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 414] write(3, "1000", 4) = 4 [pid 414] close(3) = 0 [pid 414] write(1, "executing program\n", 18) = 18 executing program [pid 414] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.784604][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.792182][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.799336][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.806517][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.818002][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 414] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 414] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 414] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 414] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 414] write(4, "1\n", 2) = 2 [pid 414] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 414] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 414] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 414] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 414] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 414] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 414] exit_group(0) = ? [pid 414] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=414, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 415 attached , child_tidptr=0x55556ac8a690) = 415 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 415] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 415] setpgid(0, 0) = 0 [pid 415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 415] write(3, "1000", 4) = 4 [pid 415] close(3) = 0 [pid 415] write(1, "executing program\n", 18) = 18 executing program [pid 415] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.839182][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.846566][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.853878][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.861032][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.871074][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 415] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 415] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 415] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 415] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 415] write(4, "1\n", 2) = 2 [pid 415] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 415] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 415] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 415] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 415] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 415] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 415] exit_group(0) = ? [pid 415] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=415, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 416 ci2-android-5-10/strace-static-x86_64: Process 416 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 416] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 416] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 416] setpgid(0, 0) = 0 [pid 416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 416] write(3, "1000", 4) = 4 [pid 416] close(3) = 0 [pid 416] write(1, "executing program\n", 18) = 18 executing program [pid 416] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.894409][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.901776][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.908989][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.916162][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.927163][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 416] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 416] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 416] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 416] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 416] write(4, "1\n", 2) = 2 [pid 416] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 416] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 416] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 416] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 416] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 416] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 416] exit_group(0) = ? [pid 416] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=416, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 417 attached , child_tidptr=0x55556ac8a690) = 417 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 417] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 417] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 417] setpgid(0, 0) = 0 [pid 417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 417] write(3, "1000", 4) = 4 [pid 417] close(3) = 0 [pid 417] write(1, "executing program\n", 18) = 18 executing program [pid 417] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.949588][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.957032][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.964249][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.971388][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.982744][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 417] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 417] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 417] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 417] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 417] write(4, "1\n", 2) = 2 [pid 417] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 417] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 417] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 417] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 417] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 417] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 417] exit_group(0) = ? [pid 417] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=417, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 418 ci2-android-5-10/strace-static-x86_64: Process 418 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 418] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 418] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 418] setpgid(0, 0) = 0 [pid 418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 418] write(3, "1000", 4) = 4 [pid 418] close(3) = 0 [pid 418] write(1, "executing program\n", 18) = 18 executing program [pid 418] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.003829][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.011191][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.018536][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.025748][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.035564][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 418] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 418] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 418] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 418] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 418] write(4, "1\n", 2) = 2 [pid 418] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 418] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 418] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 418] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 418] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 418] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 418] exit_group(0) = ? [pid 418] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=418, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 419 ci2-android-5-10/strace-static-x86_64: Process 419 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 419] setpgid(0, 0) = 0 [pid 419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 419] write(3, "1000", 4) = 4 [pid 419] close(3) = 0 [pid 419] write(1, "executing program\n", 18) = 18 executing program [pid 419] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.056076][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.063584][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.070748][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.078030][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.089278][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 419] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 419] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 419] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 419] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 419] write(4, "1\n", 2) = 2 [pid 419] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 419] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 419] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 419] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 419] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 419] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 419] exit_group(0) = ? [pid 419] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=419, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 420 ci2-android-5-10/strace-static-x86_64: Process 420 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 420] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 420] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 420] setpgid(0, 0) = 0 [pid 420] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 420] write(3, "1000", 4) = 4 [pid 420] close(3) = 0 executing program [pid 420] write(1, "executing program\n", 18) = 18 [pid 420] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.110295][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.117722][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.125106][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.132298][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.141942][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 420] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 420] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 420] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 420] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 420] write(4, "1\n", 2) = 2 [pid 420] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 420] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 420] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 420] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 420] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 420] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 420] exit_group(0) = ? [pid 420] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=420, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 421 attached [pid 421] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 421] rt_sigprocmask(SIG_SETMASK, [] [pid 297] <... clone resumed>, child_tidptr=0x55556ac8a690) = 421 [pid 421] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 421] setpgid(0, 0) = 0 [pid 421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 421] <... openat resumed>) = 3 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 421] write(3, "1000", 4) = 4 [pid 421] close(3) = 0 [pid 421] write(1, "executing program\n", 18) = 18 executing program [pid 421] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.162559][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.169914][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.177269][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.184502][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.194037][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 421] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 421] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 421] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 421] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 421] write(4, "1\n", 2) = 2 [pid 421] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 421] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 421] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 421] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 421] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 421] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 421] exit_group(0) = ? [pid 421] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=421, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 422 ci2-android-5-10/strace-static-x86_64: Process 422 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 422] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 422] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 422] setpgid(0, 0) = 0 [pid 422] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 422] write(3, "1000", 4) = 4 [pid 422] close(3) = 0 [pid 422] write(1, "executing program\n", 18) = 18 executing program [pid 422] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.215242][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.222715][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.229891][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.237189][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.247029][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 422] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 422] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 422] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 422] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 422] write(4, "1\n", 2) = 2 [pid 422] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 422] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 422] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 422] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 422] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 422] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 422] exit_group(0) = ? [pid 422] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=422, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 423 ci2-android-5-10/strace-static-x86_64: Process 423 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 423] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 423] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 423] setpgid(0, 0) = 0 [pid 423] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 423] write(3, "1000", 4) = 4 [pid 423] close(3) = 0 [pid 423] write(1, "executing program\n", 18) = 18 executing program [pid 423] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.268264][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.275706][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.283069][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.290215][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.300144][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 423] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 423] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 423] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 423] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 423] write(4, "1\n", 2) = 2 [pid 423] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 423] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 423] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 423] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 423] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 423] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 423] exit_group(0) = ? [pid 423] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=423, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 424 attached , child_tidptr=0x55556ac8a690) = 424 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 424] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 424] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 424] setpgid(0, 0) = 0 [pid 424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 424] write(3, "1000", 4) = 4 [pid 424] close(3) = 0 [pid 424] write(1, "executing program\n", 18) = 18 executing program [pid 424] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.321593][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.329065][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.336285][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.343513][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.354199][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 424] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 424] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 424] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 424] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 424] write(4, "1\n", 2) = 2 [pid 424] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 424] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 424] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 424] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 424] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 424] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 424] exit_group(0) = ? [pid 424] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=424, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 425 ci2-android-5-10/strace-static-x86_64: Process 425 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 425] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 425] setpgid(0, 0) = 0 [pid 425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 425] write(3, "1000", 4) = 4 [pid 425] close(3) = 0 [pid 425] write(1, "executing program\n", 18) = 18 executing program [pid 425] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.375171][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.382602][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.389749][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.397108][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.408333][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 425] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 425] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 425] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 425] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 425] write(4, "1\n", 2) = 2 [pid 425] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 425] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 425] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 425] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 425] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 425] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 425] exit_group(0) = ? [pid 425] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=425, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 426 ci2-android-5-10/strace-static-x86_64: Process 426 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 426] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 426] setpgid(0, 0) = 0 [pid 426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 426] write(3, "1000", 4) = 4 [pid 426] close(3) = 0 executing program [pid 426] write(1, "executing program\n", 18) = 18 [pid 426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.429301][ T425] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.436744][ T425] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.444048][ T425] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.451189][ T425] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.471875][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 426] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 426] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 426] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 426] write(4, "1\n", 2) = 2 [pid 426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 426] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 426] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 426] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 426] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 426] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 426] exit_group(0) = ? [pid 426] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=426, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 427 ci2-android-5-10/strace-static-x86_64: Process 427 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 427] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 427] setpgid(0, 0) = 0 [pid 427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 427] write(3, "1000", 4) = 4 [pid 427] close(3) = 0 executing program [pid 427] write(1, "executing program\n", 18) = 18 [pid 427] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.479214][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.486440][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.493698][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.504940][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 427] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 427] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 427] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 427] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 427] write(4, "1\n", 2) = 2 [pid 427] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 427] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 427] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 427] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 427] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 427] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 427] exit_group(0) = ? [pid 427] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=427, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 428 ci2-android-5-10/strace-static-x86_64: Process 428 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 428] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 428] setpgid(0, 0) = 0 [pid 428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1000", 4) = 4 [pid 428] close(3) = 0 [pid 428] write(1, "executing program\n", 18) = 18 executing program [pid 428] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.525650][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.533051][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.540405][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.547589][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.557453][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 428] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 428] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 428] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 428] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 428] write(4, "1\n", 2) = 2 [pid 428] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 428] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 428] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 428] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 428] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 428] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 428] exit_group(0) = ? [pid 428] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=428, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 429 ci2-android-5-10/strace-static-x86_64: Process 429 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 429] setpgid(0, 0) = 0 [pid 429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 429] write(3, "1000", 4) = 4 [pid 429] close(3) = 0 [pid 429] write(1, "executing program\n", 18) = 18 executing program [pid 429] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.580114][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.587686][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.595022][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.602444][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.613822][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 429] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 429] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 429] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 429] write(4, "1\n", 2) = 2 [pid 429] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 429] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 429] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 429] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 429] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 429] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 429] exit_group(0) = ? [pid 429] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=429, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 430 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 430 attached [pid 430] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 430] setpgid(0, 0) = 0 [pid 430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 430] write(3, "1000", 4) = 4 [pid 430] close(3) = 0 executing program [pid 430] write(1, "executing program\n", 18) = 18 [pid 430] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.627854][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.635265][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.642478][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.649616][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.660806][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 430] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 430] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 430] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 430] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 430] write(4, "1\n", 2) = 2 [pid 430] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 430] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 430] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 430] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 430] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 430] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 430] exit_group(0) = ? [pid 430] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=430, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 431 ci2-android-5-10/strace-static-x86_64: Process 431 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 431] setpgid(0, 0) = 0 [pid 431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 431] write(3, "1000", 4) = 4 [pid 431] close(3) = 0 [pid 431] write(1, "executing program\n", 18) = 18 executing program [pid 431] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.682255][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.689617][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.696807][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.703952][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.715030][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 431] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 431] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 431] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 431] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 431] write(4, "1\n", 2) = 2 [pid 431] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 431] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 431] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 431] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 431] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 431] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 431] exit_group(0) = ? [pid 431] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=431, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 432 ci2-android-5-10/strace-static-x86_64: Process 432 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 432] setpgid(0, 0) = 0 [pid 432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 432] write(3, "1000", 4) = 4 [pid 432] close(3) = 0 executing program [pid 432] write(1, "executing program\n", 18) = 18 [pid 432] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.735967][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.743363][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.750519][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.757708][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.767647][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 432] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 432] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 432] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 432] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 432] write(4, "1\n", 2) = 2 [pid 432] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 432] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 432] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 432] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 432] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 432] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 432] exit_group(0) = ? [pid 432] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=432, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 433 ci2-android-5-10/strace-static-x86_64: Process 433 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 433] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 433] setpgid(0, 0) = 0 [pid 433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 433] write(3, "1000", 4) = 4 [pid 433] close(3) = 0 executing program [pid 433] write(1, "executing program\n", 18) = 18 [pid 433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.791348][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.798918][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.806103][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.813270][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.823216][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 433] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 433] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 433] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 433] write(4, "1\n", 2) = 2 [pid 433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 433] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 433] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 433] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 433] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 433] exit_group(0) = ? [pid 433] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=433, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 434 attached , child_tidptr=0x55556ac8a690) = 434 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 434] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 434] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 434] setpgid(0, 0) = 0 [pid 434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 434] write(3, "1000", 4) = 4 [pid 434] close(3) = 0 [pid 434] write(1, "executing program\n", 18) = 18 executing program [pid 434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.845393][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.852866][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.860014][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.867415][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.876972][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 434] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 434] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 434] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 434] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 434] write(4, "1\n", 2) = 2 [pid 434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 434] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 434] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 434] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 434] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 434] exit_group(0) = ? [pid 434] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=434, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 435 ci2-android-5-10/strace-static-x86_64: Process 435 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 435] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 435] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 435] setpgid(0, 0) = 0 [pid 435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 435] write(3, "1000", 4) = 4 [pid 435] close(3) = 0 executing program [pid 435] write(1, "executing program\n", 18) = 18 [pid 435] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.899066][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.906437][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.913736][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.920891][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.930766][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 435] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 435] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 435] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 435] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 435] write(4, "1\n", 2) = 2 [pid 435] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 435] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 435] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 435] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 435] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 435] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 435] exit_group(0) = ? [pid 435] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=435, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 436 attached , child_tidptr=0x55556ac8a690) = 436 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 436] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 436] setpgid(0, 0) = 0 [pid 436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 436] write(3, "1000", 4) = 4 [pid 436] close(3) = 0 [pid 436] write(1, "executing program\n", 18) = 18 executing program [pid 436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.953293][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.960796][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.968194][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.975373][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.986208][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 436] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 436] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 436] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 436] write(4, "1\n", 2) = 2 [pid 436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 436] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 436] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 436] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 436] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 436] exit_group(0) = ? [pid 436] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=436, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 437 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 437 attached [pid 437] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 437] setpgid(0, 0) = 0 [pid 437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 437] write(3, "1000", 4) = 4 [pid 437] close(3) = 0 [pid 437] write(1, "executing program\n", 18) = 18 executing program [pid 437] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.007047][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.014518][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.021668][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.028855][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.040324][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 437] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 437] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 437] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 437] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 437] write(4, "1\n", 2) = 2 [pid 437] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 437] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 437] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 437] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 437] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 437] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 437] exit_group(0) = ? [pid 437] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=437, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 438 attached , child_tidptr=0x55556ac8a690) = 438 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 438] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 438] <... set_robust_list resumed>) = 0 [pid 438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 438] setpgid(0, 0) = 0 [pid 438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 438] write(3, "1000", 4) = 4 [pid 438] close(3) = 0 [pid 438] write(1, "executing program\n", 18) = 18 [pid 438] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 28.059736][ T437] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.067214][ T437] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.074394][ T437] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.081536][ T437] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.092883][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 438] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 438] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 438] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 438] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 438] write(4, "1\n", 2) = 2 [pid 438] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 438] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 438] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 438] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 438] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 438] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 438] exit_group(0) = ? [pid 438] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=438, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 439 attached , child_tidptr=0x55556ac8a690) = 439 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 439] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 439] <... set_robust_list resumed>) = 0 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 439] setpgid(0, 0) = 0 [pid 439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 439] write(3, "1000", 4) = 4 [pid 439] close(3) = 0 [pid 439] write(1, "executing program\n", 18) = 18 [pid 439] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 28.114112][ T438] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.121466][ T438] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.128820][ T438] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.135995][ T438] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.155842][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 439] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 439] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 439] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 439] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 439] write(4, "1\n", 2) = 2 [pid 439] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 439] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 439] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 439] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 439] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 439] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 439] exit_group(0) = ? [pid 439] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=439, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 440 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 440 attached [pid 440] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 440] setpgid(0, 0) = 0 [pid 440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 440] write(3, "1000", 4) = 4 [pid 440] close(3) = 0 [pid 440] write(1, "executing program\n", 18) = 18 executing program [pid 440] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.163250][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.170507][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.177705][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.187591][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 440] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 440] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 440] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 440] write(4, "1\n", 2) = 2 [pid 440] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 440] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 440] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 440] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 440] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 440] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 440] exit_group(0) = ? [pid 440] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=440, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 441 attached , child_tidptr=0x55556ac8a690) = 441 [pid 441] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 441] rt_sigprocmask(SIG_SETMASK, [] [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 441] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 441] setpgid(0, 0) = 0 [pid 441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 441] write(3, "1000", 4) = 4 [pid 441] close(3) = 0 executing program [pid 441] write(1, "executing program\n", 18) = 18 [pid 441] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.209830][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.217255][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.224440][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.231580][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.242937][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 441] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 441] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 441] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 441] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 441] write(4, "1\n", 2) = 2 [pid 441] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 441] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 441] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 441] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 441] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 441] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 441] exit_group(0) = ? [pid 441] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=441, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 442 ci2-android-5-10/strace-static-x86_64: Process 442 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 442] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 442] setpgid(0, 0) = 0 [pid 442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 442] write(3, "1000", 4) = 4 [pid 442] close(3) = 0 executing program [pid 442] write(1, "executing program\n", 18) = 18 [pid 442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.261398][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.268849][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.276042][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.283217][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.294388][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 442] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 442] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 442] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 442] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 442] write(4, "1\n", 2) = 2 [pid 442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 442] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 442] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 442] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 442] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 442] exit_group(0) = ? [pid 442] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=442, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 443 ci2-android-5-10/strace-static-x86_64: Process 443 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 443] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 443] setpgid(0, 0) = 0 [pid 443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 443] write(3, "1000", 4) = 4 [pid 443] close(3) = 0 executing program [pid 443] write(1, "executing program\n", 18) = 18 [pid 443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.312885][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.320250][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.327480][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.334634][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.344500][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 443] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 443] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 443] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 443] write(4, "1\n", 2) = 2 [pid 443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 443] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 443] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 443] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 443] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 443] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 443] exit_group(0) = ? [pid 443] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=443, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 444 ci2-android-5-10/strace-static-x86_64: Process 444 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 444] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 444] setpgid(0, 0) = 0 [pid 444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 444] write(3, "1000", 4) = 4 [pid 444] close(3) = 0 executing program [pid 444] write(1, "executing program\n", 18) = 18 [pid 444] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.365962][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.373344][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.380489][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.387680][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.408547][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 444] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 444] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 444] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 444] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 444] write(4, "1\n", 2) = 2 [pid 444] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 444] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 444] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 444] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 444] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 444] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 444] exit_group(0) = ? [pid 444] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=444, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 445 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 445 attached [pid 445] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 445] setpgid(0, 0) = 0 [pid 445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 445] write(3, "1000", 4) = 4 [pid 445] close(3) = 0 [pid 445] write(1, "executing program\n", 18) = 18 executing program [pid 445] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.416019][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.423268][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.430406][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.441536][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 445] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 445] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 445] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 445] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 445] write(4, "1\n", 2) = 2 [pid 445] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 445] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 445] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 445] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 445] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 445] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 445] exit_group(0) = ? [pid 445] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=445, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 446 ci2-android-5-10/strace-static-x86_64: Process 446 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 446] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 446] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 446] setpgid(0, 0) = 0 [pid 446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 446] write(3, "1000", 4) = 4 [pid 446] close(3) = 0 [pid 446] write(1, "executing program\n", 18) = 18 [pid 446] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 28.462643][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.470004][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.477212][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.484472][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.494109][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 446] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 446] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 446] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 446] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 446] write(4, "1\n", 2) = 2 [pid 446] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 446] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 446] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 446] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 446] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 446] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 446] exit_group(0) = ? [pid 446] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=446, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 447 attached , child_tidptr=0x55556ac8a690) = 447 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 447] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 447] setpgid(0, 0) = 0 [pid 447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 447] write(3, "1000", 4) = 4 [pid 447] close(3) = 0 [pid 447] write(1, "executing program\n", 18) = 18 executing program [pid 447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.516315][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.523870][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.531037][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.538365][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.549168][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 447] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 447] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 447] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 447] write(4, "1\n", 2) = 2 [pid 447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 447] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 447] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 447] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 447] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 447] exit_group(0) = ? [pid 447] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=447, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 448 attached , child_tidptr=0x55556ac8a690) = 448 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 448] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 448] setpgid(0, 0) = 0 [pid 448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 448] write(3, "1000", 4) = 4 [pid 448] close(3) = 0 executing program [pid 448] write(1, "executing program\n", 18) = 18 [pid 448] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.571904][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.579347][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.586645][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.594277][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.613321][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 448] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 448] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 448] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 448] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 448] write(4, "1\n", 2) = 2 [pid 448] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 448] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 448] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 448] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 448] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 448] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 448] exit_group(0) = ? [pid 448] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=448, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 449 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 449 attached [pid 449] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 449] setpgid(0, 0) = 0 [pid 449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 449] write(3, "1000", 4) = 4 [pid 449] close(3) = 0 [pid 449] write(1, "executing program\n", 18) = 18 executing program [pid 449] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.620667][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.627860][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.635110][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.644996][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 28.665173][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 449] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 449] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 449] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 449] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 449] write(4, "1\n", 2) = 2 [pid 449] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 449] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 449] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 449] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 449] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 449] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 449] exit_group(0) = ? [pid 449] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=449, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 450 ci2-android-5-10/strace-static-x86_64: Process 450 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 450] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 450] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 450] setpgid(0, 0) = 0 [pid 450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 450] write(3, "1000", 4) = 4 [pid 450] close(3) = 0 [pid 450] write(1, "executing program\n", 18) = 18 [pid 450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 28.672553][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.679707][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.686886][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.703367][ T450] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.710757][ T450] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 450] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 450] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 450] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 450] write(4, "1\n", 2) = 2 [pid 450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 450] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 450] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 450] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 450] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 450] exit_group(0) = ? [pid 450] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=450, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 451 attached [pid 451] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... clone resumed>, child_tidptr=0x55556ac8a690) = 451 [pid 451] <... set_robust_list resumed>) = 0 [pid 451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 451] setpgid(0, 0) = 0 [pid 451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 451] <... openat resumed>) = 3 [pid 451] write(3, "1000", 4) = 4 [pid 451] close(3) = 0 [pid 451] write(1, "executing program\n", 18) = 18 executing program [pid 451] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 451] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 28.718063][ T450] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.725236][ T450] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.736618][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 28.757341][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.764751][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 451] <... sendmsg resumed>) = 48 [pid 451] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 451] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 451] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 451] write(4, "1\n", 2) = 2 [pid 451] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 451] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 451] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 451] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 451] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 451] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 451] exit_group(0) = ? [pid 451] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=451, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 452 ci2-android-5-10/strace-static-x86_64: Process 452 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 452] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 452] setpgid(0, 0) = 0 [pid 452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 452] write(3, "1000", 4) = 4 [pid 452] close(3) = 0 executing program [pid 452] write(1, "executing program\n", 18) = 18 [pid 452] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.771921][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.779060][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.802927][ T452] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.810402][ T452] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 452] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 452] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 452] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 452] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 452] write(4, "1\n", 2) = 2 [pid 452] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 452] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 452] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 452] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 452] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 452] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 452] exit_group(0) = ? [pid 452] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=452, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 453 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 453 attached [pid 453] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 453] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 453] setpgid(0, 0) = 0 [pid 453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 453] write(3, "1000", 4) = 4 [pid 453] close(3) = 0 [pid 453] write(1, "executing program\n", 18) = 18 executing program [pid 453] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.817732][ T452] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.825016][ T452] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.836538][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 28.857750][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.865274][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [pid 453] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 453] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 453] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 453] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 453] write(4, "1\n", 2) = 2 [pid 453] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 453] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 453] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 453] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 453] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 453] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 453] exit_group(0) = ? [pid 453] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=453, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 454 ci2-android-5-10/strace-static-x86_64: Process 454 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 454] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 454] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 454] setpgid(0, 0) = 0 [pid 454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 454] write(3, "1000", 4) = 4 [pid 454] close(3) = 0 [pid 454] write(1, "executing program\n", 18) = 18 executing program [pid 454] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.872648][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.879791][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.894460][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 28.910117][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 454] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 454] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 454] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 454] write(4, "1\n", 2) = 2 [pid 454] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 454] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 454] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 454] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 454] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 454] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 454] exit_group(0) = ? [pid 454] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=454, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 455 attached , child_tidptr=0x55556ac8a690) = 455 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 455] setpgid(0, 0) = 0 [pid 455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 455] write(3, "1000", 4) = 4 [pid 455] close(3) = 0 [pid 455] write(1, "executing program\n", 18) = 18 executing program [pid 455] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.917510][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.924729][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.931950][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.943219][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 28.964227][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 455] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 455] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 455] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 455] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 455] write(4, "1\n", 2) = 2 [pid 455] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 455] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 455] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 455] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 455] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 455] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 455] exit_group(0) = ? [pid 455] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=455, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 456 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 456 attached [pid 456] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 456] setpgid(0, 0) = 0 [pid 456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 456] write(3, "1000", 4) = 4 [pid 456] close(3) = 0 executing program [pid 456] write(1, "executing program\n", 18) = 18 [pid 456] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.971571][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.979037][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.986344][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.996202][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 456] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 456] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 456] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 456] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 456] write(4, "1\n", 2) = 2 [pid 456] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 456] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 456] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 456] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 456] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 456] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 456] exit_group(0) = ? [pid 456] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=456, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 457 ci2-android-5-10/strace-static-x86_64: Process 457 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 457] setpgid(0, 0) = 0 [pid 457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 457] write(3, "1000", 4) = 4 [pid 457] close(3) = 0 [pid 457] write(1, "executing program\n", 18) = 18 executing program [pid 457] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.018077][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.025475][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.032657][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.039808][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.051214][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 457] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 457] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 457] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 457] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 457] write(4, "1\n", 2) = 2 [pid 457] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 457] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 457] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 457] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 457] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 457] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 457] exit_group(0) = ? [pid 457] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=457, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 458 ci2-android-5-10/strace-static-x86_64: Process 458 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 458] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 458] setpgid(0, 0) = 0 [pid 458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 458] write(3, "1000", 4) = 4 [pid 458] close(3) = 0 [pid 458] write(1, "executing program\n", 18) = 18 executing program [pid 458] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.074027][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.081516][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.088729][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.095924][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.106745][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 458] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 458] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 458] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 458] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 458] write(4, "1\n", 2) = 2 [pid 458] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 458] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 458] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 458] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 458] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 458] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 458] exit_group(0) = ? [pid 458] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=458, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 459 attached , child_tidptr=0x55556ac8a690) = 459 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 459] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 459] setpgid(0, 0) = 0 [pid 459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 459] write(3, "1000", 4) = 4 executing program [pid 459] close(3) = 0 [pid 459] write(1, "executing program\n", 18) = 18 [pid 459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.127770][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.135243][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.142675][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.149822][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.159471][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 459] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 459] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 459] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 459] write(4, "1\n", 2) = 2 [pid 459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 459] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 459] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 459] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 459] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 459] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 459] exit_group(0) = ? [pid 459] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=459, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 460 ci2-android-5-10/strace-static-x86_64: Process 460 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 460] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 460] setpgid(0, 0) = 0 [pid 460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 460] write(3, "1000", 4) = 4 [pid 460] close(3) = 0 [pid 460] write(1, "executing program\n", 18) = 18 executing program [pid 460] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.175708][ T459] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.183210][ T459] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.190388][ T459] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.197776][ T459] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.208407][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 460] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 460] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 460] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 460] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 460] write(4, "1\n", 2) = 2 [pid 460] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 460] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 460] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 460] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 460] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 460] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 460] exit_group(0) = ? [pid 460] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=460, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 461 ci2-android-5-10/strace-static-x86_64: Process 461 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 461] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 461] setpgid(0, 0) = 0 [pid 461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 461] write(3, "1000", 4) = 4 [pid 461] close(3) = 0 [pid 461] write(1, "executing program\n", 18) = 18 executing program [pid 461] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.228236][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.235720][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.242920][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.250058][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.261475][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 461] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 461] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 461] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 461] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 461] write(4, "1\n", 2) = 2 [pid 461] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 461] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 461] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 461] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 461] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 461] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 461] exit_group(0) = ? [pid 461] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=461, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 462 ci2-android-5-10/strace-static-x86_64: Process 462 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 462] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 462] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 462] setpgid(0, 0) = 0 [pid 462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 462] write(3, "1000", 4) = 4 executing program [pid 462] close(3) = 0 [pid 462] write(1, "executing program\n", 18) = 18 [pid 462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.282658][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.290043][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.297421][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.304640][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.314102][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 462] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 462] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 462] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 462] write(4, "1\n", 2) = 2 [pid 462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 462] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 462] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 462] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 462] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 462] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 462] exit_group(0) = ? [pid 462] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=462, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 463 attached , child_tidptr=0x55556ac8a690) = 463 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 463] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 463] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 463] setpgid(0, 0) = 0 [pid 463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 463] write(3, "1000", 4) = 4 [pid 463] close(3) = 0 [pid 463] write(1, "executing program\n", 18) = 18 executing program [pid 463] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.345036][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.352423][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.359580][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.366767][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.376723][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 463] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 463] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 463] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 463] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 463] write(4, "1\n", 2) = 2 [pid 463] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 463] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 463] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 463] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 463] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 463] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 463] exit_group(0) = ? [pid 463] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=463, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 464 attached , child_tidptr=0x55556ac8a690) = 464 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 464] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 464] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 464] setpgid(0, 0) = 0 [pid 464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 464] write(3, "1000", 4) = 4 [pid 464] close(3) = 0 [pid 464] write(1, "executing program\n", 18) = 18 executing program [pid 464] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.397963][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.405321][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.412610][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.419750][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.429856][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 464] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 464] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 464] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 464] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 464] write(4, "1\n", 2) = 2 [pid 464] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 464] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 464] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 464] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 464] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 464] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 464] exit_group(0) = ? [pid 464] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=464, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 465 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 465 attached [pid 465] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 465] setpgid(0, 0) = 0 [pid 465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 465] write(3, "1000", 4) = 4 [pid 465] close(3) = 0 executing program [pid 465] write(1, "executing program\n", 18) = 18 [pid 465] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.450984][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.458422][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.465720][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.472953][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.484248][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 465] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 465] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 465] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 465] write(4, "1\n", 2) = 2 [pid 465] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 465] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 465] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 465] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 465] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 465] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 465] exit_group(0) = ? [pid 465] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=465, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 466 ci2-android-5-10/strace-static-x86_64: Process 466 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 466] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 466] setpgid(0, 0) = 0 [pid 466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 466] write(3, "1000", 4) = 4 [pid 466] close(3) = 0 executing program [pid 466] write(1, "executing program\n", 18) = 18 [pid 466] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.505172][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.512548][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.519697][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.527065][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.535775][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 466] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 466] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 466] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 466] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 466] write(4, "1\n", 2) = 2 [pid 466] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 466] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 466] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 466] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 466] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 466] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 466] exit_group(0) = ? [pid 466] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=466, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 467 ci2-android-5-10/strace-static-x86_64: Process 467 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 467] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 467] setpgid(0, 0) = 0 [pid 467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 467] write(3, "1000", 4) = 4 [pid 467] close(3) = 0 [pid 467] write(1, "executing program\n", 18) = 18 executing program [pid 467] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.557957][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.565355][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.572560][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.579722][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.590952][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 467] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 467] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 467] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 467] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 467] write(4, "1\n", 2) = 2 [pid 467] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 467] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 467] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 467] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 467] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 467] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 467] exit_group(0) = ? [pid 467] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=467, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 468 attached , child_tidptr=0x55556ac8a690) = 468 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 468] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 468] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 468] setpgid(0, 0) = 0 [pid 468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 468] write(3, "1000", 4) = 4 [pid 468] close(3) = 0 [pid 468] write(1, "executing program\n", 18) = 18 executing program [pid 468] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.612556][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.619980][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.627183][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.634478][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.645839][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 468] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 468] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 468] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 468] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 468] write(4, "1\n", 2) = 2 [pid 468] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 468] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 468] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 468] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 468] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 468] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 468] exit_group(0) = ? [pid 468] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=468, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 469 ci2-android-5-10/strace-static-x86_64: Process 469 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 469] setpgid(0, 0) = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 469] write(3, "1000", 4) = 4 [pid 469] close(3) = 0 [pid 469] write(1, "executing program\n", 18) = 18 [pid 469] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 29.666873][ T468] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.674322][ T468] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.681483][ T468] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.688784][ T468] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.708462][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 469] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 469] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 469] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 469] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 469] write(4, "1\n", 2) = 2 [pid 469] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 469] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 469] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 469] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 469] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 469] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 469] exit_group(0) = ? [pid 469] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=469, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 470 ci2-android-5-10/strace-static-x86_64: Process 470 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 470] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 470] setpgid(0, 0) = 0 [pid 470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 470] write(3, "1000", 4) = 4 [pid 470] close(3) = 0 executing program [pid 470] write(1, "executing program\n", 18) = 18 [pid 470] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.715960][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.723244][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.730556][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.741818][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 470] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 470] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 470] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 470] write(4, "1\n", 2) = 2 [pid 470] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 470] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 470] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 470] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 470] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 470] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 470] exit_group(0) = ? [pid 470] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=470, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 471 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 471 attached [pid 471] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 471] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 471] setpgid(0, 0) = 0 [pid 471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 471] write(3, "1000", 4) = 4 [pid 471] close(3) = 0 [pid 471] write(1, "executing program\n", 18) = 18 executing program [pid 471] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.764374][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.771904][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.779077][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.786373][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.797221][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 471] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 471] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 471] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 471] write(4, "1\n", 2) = 2 [pid 471] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 471] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 471] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 471] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 471] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 471] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 471] exit_group(0) = ? [pid 471] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=471, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 472 ci2-android-5-10/strace-static-x86_64: Process 472 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 472] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 472] setpgid(0, 0) = 0 [pid 472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 472] write(3, "1000", 4) = 4 [pid 472] close(3) = 0 [pid 472] write(1, "executing program\n", 18) = 18 executing program [pid 472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.818100][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.825465][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.832744][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.839879][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.849643][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 472] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 472] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 472] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 472] write(4, "1\n", 2) = 2 [pid 472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 472] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 472] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 472] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 472] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 472] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 472] exit_group(0) = ? [pid 472] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=472, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 473 ci2-android-5-10/strace-static-x86_64: Process 473 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 473] setpgid(0, 0) = 0 [pid 473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 473] write(3, "1000", 4) = 4 [pid 473] close(3) = 0 [pid 473] write(1, "executing program\n", 18) = 18 [pid 473] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 29.865997][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.873418][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.880580][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.887767][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.898653][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 473] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 473] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 473] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 473] write(4, "1\n", 2) = 2 [pid 473] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 473] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 473] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 473] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 473] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 473] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 473] exit_group(0) = ? [pid 473] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=473, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 474 ci2-android-5-10/strace-static-x86_64: Process 474 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 474] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 474] <... set_robust_list resumed>) = 0 [pid 474] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 474] setpgid(0, 0) = 0 [pid 474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 474] write(3, "1000", 4) = 4 [pid 474] close(3) = 0 executing program [pid 474] write(1, "executing program\n", 18) = 18 [pid 474] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.919611][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.927067][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.934851][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.942049][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.953456][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 474] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 474] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 474] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 474] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 474] write(4, "1\n", 2) = 2 [pid 474] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 474] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 474] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 474] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 474] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 474] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 474] exit_group(0) = ? [pid 474] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=474, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 475 attached , child_tidptr=0x55556ac8a690) = 475 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 475] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 475] setpgid(0, 0) = 0 [pid 475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 475] write(3, "1000", 4) = 4 [pid 475] close(3) = 0 [pid 475] write(1, "executing program\n", 18) = 18 executing program [pid 475] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.976189][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.983691][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.990834][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.998187][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.008224][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 475] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 475] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 475] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 475] write(4, "1\n", 2) = 2 [pid 475] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 475] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 475] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 475] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 475] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 475] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 475] exit_group(0) = ? [pid 475] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=475, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 476 attached , child_tidptr=0x55556ac8a690) = 476 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 476] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 476] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 476] setpgid(0, 0) = 0 [pid 476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 476] write(3, "1000", 4) = 4 [pid 476] close(3) = 0 [pid 476] write(1, "executing program\n", 18) = 18 [pid 476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 30.026944][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.034308][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.041448][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.048770][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.059562][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 476] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 476] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 476] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 476] write(4, "1\n", 2) = 2 [pid 476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 476] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 476] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 476] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 476] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 476] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 476] exit_group(0) = ? [pid 476] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=476, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 477 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 477 attached [pid 477] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 477] setpgid(0, 0) = 0 [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 477] write(3, "1000", 4) = 4 [pid 477] close(3) = 0 [pid 477] write(1, "executing program\n", 18) = 18 executing program [pid 477] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.080468][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.087939][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.095176][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.102330][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.113622][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 477] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 477] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 477] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 477] write(4, "1\n", 2) = 2 [pid 477] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 477] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 477] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 477] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 477] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 477] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 477] exit_group(0) = ? [pid 477] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=477, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 478 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 478 attached [pid 478] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 478] setpgid(0, 0) = 0 [pid 478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 478] write(3, "1000", 4) = 4 [pid 478] close(3) = 0 executing program [pid 478] write(1, "executing program\n", 18) = 18 [pid 478] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.134513][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.141891][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.149033][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.156256][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.171926][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 478] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 478] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 478] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 478] write(4, "1\n", 2) = 2 [pid 478] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 478] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 478] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 478] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 478] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 478] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 478] exit_group(0) = ? [pid 478] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=478, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 479 ci2-android-5-10/strace-static-x86_64: Process 479 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 479] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 479] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 479] setpgid(0, 0) = 0 [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 479] write(3, "1000", 4) = 4 [pid 479] close(3) = 0 [pid 479] write(1, "executing program\n", 18) = 18 [pid 479] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 30.179371][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.186726][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.193917][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.204881][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.225584][ T479] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 479] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 479] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 479] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 479] write(4, "1\n", 2) = 2 [pid 479] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 479] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 479] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 479] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 479] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 479] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 479] exit_group(0) = ? [pid 479] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=479, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 480 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 480 attached [pid 480] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 480] setpgid(0, 0) = 0 [pid 480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 480] write(3, "1000", 4) = 4 [pid 480] close(3) = 0 [pid 480] write(1, "executing program\n", 18) = 18 executing program [pid 480] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.232979][ T479] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.240143][ T479] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.247426][ T479] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.257128][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.278214][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 480] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 480] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 480] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 480] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 480] write(4, "1\n", 2) = 2 [pid 480] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 480] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 480] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 480] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 480] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 480] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 480] exit_group(0) = ? [pid 480] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=480, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 481 ci2-android-5-10/strace-static-x86_64: Process 481 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 481] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] <... set_robust_list resumed>) = 0 [pid 481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 481] setpgid(0, 0) = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 481] write(3, "1000", 4) = 4 [pid 481] close(3) = 0 [pid 481] write(1, "executing program\n", 18) = 18 executing program [pid 481] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.285627][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.292957][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.300101][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.309906][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 481] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 481] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 481] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 481] write(4, "1\n", 2) = 2 [pid 481] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 481] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 481] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 481] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 481] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 481] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 481] exit_group(0) = ? [pid 481] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=481, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 482 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-5-10/strace-static-x86_64: Process 482 attached [pid 482] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 482] setpgid(0, 0) = 0 [pid 482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 482] write(3, "1000", 4) = 4 [pid 482] close(3) = 0 [pid 482] write(1, "executing program\n", 18) = 18 executing program [pid 482] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.329937][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.337329][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.344610][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.351776][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.362429][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 482] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 482] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 482] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 482] write(4, "1\n", 2) = 2 [pid 482] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 482] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 482] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 482] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 482] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 482] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 482] exit_group(0) = ? [pid 482] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=482, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 483 ci2-android-5-10/strace-static-x86_64: Process 483 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 483] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 483] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 483] setpgid(0, 0) = 0 [pid 483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 483] write(3, "1000", 4) = 4 [pid 483] close(3) = 0 [pid 483] write(1, "executing program\n", 18) = 18 executing program [pid 483] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.384812][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.392308][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.399453][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.406732][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.417718][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 483] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 483] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 483] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 483] write(4, "1\n", 2) = 2 [pid 483] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 483] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 483] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 483] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 483] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 483] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 483] exit_group(0) = ? [pid 483] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=483, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 484 attached , child_tidptr=0x55556ac8a690) = 484 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 484] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 484] setpgid(0, 0) = 0 [pid 484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 484] write(3, "1000", 4) = 4 [pid 484] close(3) = 0 [pid 484] write(1, "executing program\n", 18) = 18 executing program [pid 484] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.440588][ T483] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.448026][ T483] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.455378][ T483] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.462649][ T483] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.473415][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 484] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 484] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 484] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 484] write(4, "1\n", 2) = 2 [pid 484] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 484] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 484] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 484] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 484] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 484] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 484] exit_group(0) = ? [pid 484] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=484, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 485 attached , child_tidptr=0x55556ac8a690) = 485 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 485] set_robust_list(0x55556ac8a6a0, 24 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 485] <... set_robust_list resumed>) = 0 [pid 485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 485] setpgid(0, 0) = 0 [pid 485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 485] write(3, "1000", 4) = 4 [pid 485] close(3) = 0 [pid 485] write(1, "executing program\n", 18) = 18 executing program [pid 485] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.494638][ T484] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.502038][ T484] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.509198][ T484] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.516434][ T484] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.526158][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 485] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 485] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 485] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 485] write(4, "1\n", 2) = 2 [pid 485] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 485] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 485] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 485] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 485] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 485] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 485] exit_group(0) = ? [pid 485] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=485, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 486 ci2-android-5-10/strace-static-x86_64: Process 486 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 486] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 486] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 486] setpgid(0, 0) = 0 [pid 486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 486] write(3, "1000", 4) = 4 [pid 486] close(3) = 0 [pid 486] write(1, "executing program\n", 18) = 18 executing program [pid 486] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.547174][ T485] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.554679][ T485] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.561859][ T485] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.568998][ T485] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.580243][ T25] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 486] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 486] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 486] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 486] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 486] write(4, "1\n", 2) = 2 [pid 486] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 486] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 486] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 486] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 486] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 486] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 486] exit_group(0) = ? [pid 486] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=486, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 487 ci2-android-5-10/strace-static-x86_64: Process 487 attached [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 487] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 487] setpgid(0, 0) = 0 [pid 487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 487] write(3, "1000", 4) = 4 [pid 487] close(3) = 0 executing program [pid 487] write(1, "executing program\n", 18) = 18 [pid 487] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.599328][ T486] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.606754][ T486] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.614062][ T486] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.621212][ T486] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.631470][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 487] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 487] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 487] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 487] write(4, "1\n", 2) = 2 [pid 487] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 487] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 487] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 487] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [ 30.653130][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.660601][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.667796][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.674989][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.684993][ T487] __nla_validate_parse: 84 callbacks suppressed [ 30.684997][ T487] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [pid 487] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 487] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 487] exit_group(0) = ? [pid 487] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=487, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 488 ci2-android-5-10/strace-static-x86_64: Process 488 attached [pid 488] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 488] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 488] setpgid(0, 0) = 0 [pid 488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 488] write(3, "1000", 4) = 4 [pid 488] close(3) = 0 [pid 488] write(1, "executing program\n", 18) = 18 executing program [pid 488] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 488] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE) = 48 [pid 488] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 488] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 488] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 488] write(4, "1\n", 2) = 2 [pid 488] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 488] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [ 30.701615][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.715209][ T488] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.722578][ T488] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.729717][ T488] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.736893][ T488] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [pid 488] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 488] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 488] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 488] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 488] exit_group(0) = ? [pid 488] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=488, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556ac8a690) = 489 ci2-android-5-10/strace-static-x86_64: Process 489 attached [pid 489] set_robust_list(0x55556ac8a6a0, 24) = 0 [pid 489] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 489] setpgid(0, 0) = 0 [pid 489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 489] write(3, "1000", 4) = 4 [pid 489] close(3) = 0 [pid 489] write(1, "executing program\n", 18) = 18 executing program [pid 489] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x800, nlmsg_seq=6470954, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x04\x00\x44\x00\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00"], iov_len=48}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, MSG_PROBE [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 489] <... sendmsg resumed>) = 48 [pid 489] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 489] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 489] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 489] write(4, "1\n", 2) = 2 [pid 489] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 489] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [ 30.746648][ T488] netlink: 8 bytes leftover after parsing attributes in process `syz-executor300'. [ 30.756936][ T15] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.769062][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.776415][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.783594][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.790722][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [pid 489] sendmsg(5, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base=[{nlmsg_len=52, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|0x400, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x40\x00\x00\x01\x00\x00\x00\x14\x00\x01\x00\x20\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xc3\xef\x54\xea\x46\xad\xee\x6a"], iov_len=52}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 52 [pid 489] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6