ci2-android-6-1/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-1/syz-executor337385478 <...> Warning: Permanently added '10.128.0.113' (ED25519) to the list of known hosts. execve("ci2-android-6-1/syz-executor337385478", ["ci2-android-6-1/syz-executor337385478"], 0x7ffd13f5b150 /* 10 vars */) = 0 brk(NULL) = 0x55558c518000 brk(0x55558c518d40) = 0x55558c518d40 arch_prctl(ARCH_SET_FS, 0x55558c5183c0) = 0 set_tid_address(0x55558c518690) = 305 set_robust_list(0x55558c5186a0, 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-6-1/syz-executor337385478", 4096) = 43 getrandom("\x4c\xf9\x1c\xac\x7d\xb5\x0f\xdd", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558c518d40 brk(0x55558c539d40) = 0x55558c539d40 brk(0x55558c53a000) = 0x55558c53a000 mprotect(0x7f0f6a289000, 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=0x55558c518690) = 306 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 306 attached [pid 306] set_robust_list(0x55558c5186a0, 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 [pid 306] write(1, "executing program\n", 18) = 18 [pid 306] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 26.319847][ T28] audit: type=1400 audit(1791224381.671:64): avc: denied { execmem } for pid=305 comm="syz-executor337" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 26.322930][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 26.339821][ T28] audit: type=1400 audit(1791224381.671:65): avc: denied { module_request } for pid=303 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 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) = 0 [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 [ 26.347187][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.377055][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.384666][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.392149][ 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=6 /* 0.06 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=0x55558c518690) = 307 ci2-android-6-1/strace-static-x86_64: Process 307 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] set_robust_list(0x55558c5186a0, 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 executing program [pid 307] write(1, "executing program\n", 18) = 18 [pid 307] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.401930][ T28] audit: type=1400 audit(1791224381.751:66): avc: denied { mounton } for pid=306 comm="syz-executor337" path="/root/proc" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 26.403997][ T306] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 26.425218][ T28] audit: type=1400 audit(1791224381.751:67): avc: denied { mount } for pid=306 comm="syz-executor337" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [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) [ 26.469672][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.477068][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.484262][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.491511][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [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=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|SIGCHLD, child_tidptr=0x55558c518690) = 309 ci2-android-6-1/strace-static-x86_64: Process 309 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] set_robust_list(0x55558c5186a0, 24) = 0 [pid 309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 309] setpgid(0, 0) = 0 [pid 309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 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 [ 26.499194][ T28] audit: type=1400 audit(1791224381.851:68): avc: denied { mounton } for pid=307 comm="syz-executor337" path="/root/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 26.500476][ T307] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 26.521685][ T28] audit: type=1400 audit(1791224381.851:69): avc: denied { mount } for pid=307 comm="syz-executor337" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 26.531979][ T39] 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=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-6-1/strace-static-x86_64: Process 310 attached [pid 310] set_robust_list(0x55558c5186a0, 24 [pid 305] <... clone resumed>, child_tidptr=0x55558c518690) = 310 [pid 310] <... set_robust_list resumed>) = 0 [pid 310] rt_sigprocmask(SIG_SETMASK, [] [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 310] <... rt_sigprocmask resumed>, 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 [ 26.572164][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.579601][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.586821][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.594096][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.603138][ T309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 26.613588][ T39] 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 [ 26.635976][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.643389][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.650781][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.657932][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.667929][ T310] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [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=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-6-1/strace-static-x86_64: Process 311 attached , child_tidptr=0x55558c518690) = 311 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] set_robust_list(0x55558c5186a0, 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 executing program [pid 311] write(1, "executing program\n", 18) = 18 [pid 311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [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=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=0x55558c518690) = 312 ci2-android-6-1/strace-static-x86_64: Process 312 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] set_robust_list(0x55558c5186a0, 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 [ 26.678356][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 26.695235][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.702732][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.709907][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.717052][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.726845][ T311] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [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=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=0x55558c518690) = 313 ci2-android-6-1/strace-static-x86_64: Process 313 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 313] set_robust_list(0x55558c5186a0, 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 [pid 313] write(1, "executing program\n", 18) = 18 executing program [pid 313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.746462][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.753850][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.761040][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.768352][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.777748][ T312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 26.788031][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=0x55558c518690) = 314 ci2-android-6-1/strace-static-x86_64: Process 314 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] set_robust_list(0x55558c5186a0, 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 [ 26.808425][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.815779][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.823053][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.830279][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.839578][ T313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 26.849825][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 315 ci2-android-6-1/strace-static-x86_64: Process 315 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] set_robust_list(0x55558c5186a0, 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 [pid 315] write(1, "executing program\n", 18) = 18 [pid 315] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 26.866631][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.874021][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.881254][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.888503][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.897779][ T314] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 26.908531][ T39] 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=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=0x55558c518690) = 316 ci2-android-6-1/strace-static-x86_64: Process 316 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] set_robust_list(0x55558c5186a0, 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 [pid 316] write(1, "executing program\n", 18) = 18 executing program [pid 316] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.925579][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.933033][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.940384][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 26.947742][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 26.957328][ T315] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 26.967615][ T39] 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=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=0x55558c518690) = 317 ci2-android-6-1/strace-static-x86_64: Process 317 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 317] set_robust_list(0x55558c5186a0, 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 [pid 317] write(1, "executing program\n", 18) = 18 executing program [pid 317] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 26.980439][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 26.987826][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 26.995114][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.002350][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.011931][ T316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 27.022199][ T39] 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=0x55558c518690) = 318 ci2-android-6-1/strace-static-x86_64: Process 318 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 318] set_robust_list(0x55558c5186a0, 24) = 0 [pid 318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 318] setpgid(0, 0) = 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 [pid 318] write(1, "executing program\n", 18) = 18 [pid 318] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 27.042543][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.049976][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.057190][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.064399][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.074539][ T39] 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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 319 attached , child_tidptr=0x55558c518690) = 319 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 319] set_robust_list(0x55558c5186a0, 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 [ 27.090896][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.098336][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.105522][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.112746][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.122585][ T39] 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=0x55558c518690) = 320 ci2-android-6-1/strace-static-x86_64: Process 320 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 320] set_robust_list(0x55558c5186a0, 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 [pid 320] write(1, "executing program\n", 18) = 18 executing program [pid 320] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.143467][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.150843][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.158102][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.165479][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.176286][ T19] 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=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=0x55558c518690) = 321 ci2-android-6-1/strace-static-x86_64: Process 321 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] set_robust_list(0x55558c5186a0, 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 [ 27.197707][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.205131][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.212418][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.219694][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.230843][ T19] 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=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=0x55558c518690) = 322 ci2-android-6-1/strace-static-x86_64: Process 322 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 322] set_robust_list(0x55558c5186a0, 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 [ 27.252890][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.260327][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.267584][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.274830][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.285506][ T39] 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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 323 attached , child_tidptr=0x55558c518690) = 323 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 323] set_robust_list(0x55558c5186a0, 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 [ 27.307234][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.314648][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.321925][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.329206][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.339821][ T39] 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=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=0x55558c518690) = 324 ci2-android-6-1/strace-static-x86_64: Process 324 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] set_robust_list(0x55558c5186a0, 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 [pid 324] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 27.352328][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.359800][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.366945][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.374174][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.384302][ T39] 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=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=0x55558c518690) = 325 ci2-android-6-1/strace-static-x86_64: Process 325 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 325] set_robust_list(0x55558c5186a0, 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 [ 27.405200][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.412615][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.419970][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.427130][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.437432][ T39] 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=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=0x55558c518690) = 326 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 326 attached [pid 326] set_robust_list(0x55558c5186a0, 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 executing program [pid 326] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.456190][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.463630][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.470831][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.478006][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.488515][ T19] 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=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-6-1/strace-static-x86_64: Process 327 attached , child_tidptr=0x55558c518690) = 327 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 327] set_robust_list(0x55558c5186a0, 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 executing program [pid 327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.509386][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.516794][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.524042][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.531265][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.541468][ T39] 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 */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558c518690) = 328 ci2-android-6-1/strace-static-x86_64: Process 328 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 328] set_robust_list(0x55558c5186a0, 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 executing program [pid 328] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.558394][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.565832][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.573153][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.580460][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.590884][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 329 ci2-android-6-1/strace-static-x86_64: Process 329 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 329] set_robust_list(0x55558c5186a0, 24) = 0 [pid 329] rt_sigprocmask(SIG_SETMASK, [], 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 [pid 329] write(1, "executing program\n", 18) = 18 executing program [pid 329] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.603659][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.611156][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.618341][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.625579][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.636064][ T39] 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|SIGCHLD, child_tidptr=0x55558c518690) = 330 ci2-android-6-1/strace-static-x86_64: Process 330 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 330] set_robust_list(0x55558c5186a0, 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 [ 27.655779][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.663158][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.670571][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.677814][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.688051][ T19] 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|SIGCHLD, child_tidptr=0x55558c518690) = 331 ci2-android-6-1/strace-static-x86_64: Process 331 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 331] set_robust_list(0x55558c5186a0, 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 executing program [pid 331] write(1, "executing program\n", 18) = 18 [pid 331] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.704246][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.711657][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.718916][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.726057][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.736330][ T39] 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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 332 attached , child_tidptr=0x55558c518690) = 332 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 332] set_robust_list(0x55558c5186a0, 24) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 332] setpgid(0, 0) = 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 [pid 332] write(1, "executing program\n", 18) = 18 executing program [pid 332] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.755726][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.763133][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.770470][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.777901][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.787979][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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) = 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=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=0x55558c518690) = 333 ci2-android-6-1/strace-static-x86_64: Process 333 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 333] set_robust_list(0x55558c5186a0, 24) = 0 [pid 333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 333] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 333] setpgid(0, 0) = 0 [pid 333] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 333] write(3, "1000", 4) = 4 [pid 333] close(3) = 0 [pid 333] write(1, "executing program\n", 18) = 18 executing program [pid 333] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 27.807577][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.814980][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.822334][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.829623][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.840105][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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) = 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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 334 attached , child_tidptr=0x55558c518690) = 334 [pid 334] set_robust_list(0x55558c5186a0, 24) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] <... rt_sigprocmask resumed>, 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 [pid 334] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 27.861567][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.868953][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.876103][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.883366][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.903084][ 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=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=0x55558c518690) = 335 ci2-android-6-1/strace-static-x86_64: Process 335 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 335] set_robust_list(0x55558c5186a0, 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 [ 27.910647][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.917864][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.925325][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.936137][ T39] 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=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=0x55558c518690) = 336 ci2-android-6-1/strace-static-x86_64: Process 336 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 336] set_robust_list(0x55558c5186a0, 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 [pid 336] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 27.957815][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 27.965251][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 27.972596][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 27.979798][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 27.990347][ T39] 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=0x55558c518690) = 337 ci2-android-6-1/strace-static-x86_64: Process 337 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 337] set_robust_list(0x55558c5186a0, 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 [pid 337] write(1, "executing program\n", 18) = 18 executing program [pid 337] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.010258][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.017643][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.024965][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.032239][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.042576][ T39] 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=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=0x55558c518690) = 338 ci2-android-6-1/strace-static-x86_64: Process 338 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 338] set_robust_list(0x55558c5186a0, 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 executing program [pid 338] write(1, "executing program\n", 18) = 18 [pid 338] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.064025][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.071433][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.078753][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.085895][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.096409][ T19] 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=0x55558c518690) = 339 ci2-android-6-1/strace-static-x86_64: Process 339 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 339] set_robust_list(0x55558c5186a0, 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 executing program [pid 339] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.117777][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.125202][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.132607][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.139909][ T338] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.150152][ T39] 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=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=0x55558c518690) = 340 ci2-android-6-1/strace-static-x86_64: Process 340 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 340] set_robust_list(0x55558c5186a0, 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 executing program [pid 340] write(1, "executing program\n", 18) = 18 [pid 340] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.172664][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.180066][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.187248][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.194505][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.204690][ T39] 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=3 /* 0.03 s */} --- rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558c518690) = 341 ci2-android-6-1/strace-static-x86_64: Process 341 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 341] set_robust_list(0x55558c5186a0, 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 executing program [pid 341] write(1, "executing program\n", 18) = 18 [pid 341] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.223931][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.231430][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.238791][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.246012][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.256801][ T39] 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=0x55558c518690) = 342 ci2-android-6-1/strace-static-x86_64: Process 342 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 342] set_robust_list(0x55558c5186a0, 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 [ 28.269963][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.277370][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.284662][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.291895][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.302619][ T19] 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=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=0x55558c518690) = 343 ci2-android-6-1/strace-static-x86_64: Process 343 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 343] set_robust_list(0x55558c5186a0, 24) = 0 [pid 343] rt_sigprocmask(SIG_SETMASK, [], 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) = 3 [pid 343] write(3, "1000", 4) = 4 [pid 343] close(3) = 0 [pid 343] write(1, "executing program\n", 18) = 18 [pid 343] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 28.318459][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.325868][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.333052][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.340222][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.350471][ T39] 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=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=0x55558c518690) = 344 ci2-android-6-1/strace-static-x86_64: Process 344 attached [pid 344] set_robust_list(0x55558c5186a0, 24) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 344] rt_sigprocmask(SIG_SETMASK, [] [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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 executing program [pid 344] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.370645][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.378023][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.385223][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.392484][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.402905][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 345 ci2-android-6-1/strace-static-x86_64: Process 345 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 345] set_robust_list(0x55558c5186a0, 24) = 0 [pid 345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 345] setpgid(0, 0) = 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 executing program [pid 345] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.424361][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.431740][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.439026][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.446201][ T344] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.456573][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 346 attached , child_tidptr=0x55558c518690) = 346 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 346] set_robust_list(0x55558c5186a0, 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 [ 28.478469][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.485825][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.493108][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.500337][ T345] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.510597][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=0x55558c518690) = 347 ci2-android-6-1/strace-static-x86_64: Process 347 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] set_robust_list(0x55558c5186a0, 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 [pid 347] write(1, "executing program\n", 18) = 18 [pid 347] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 28.530898][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.538331][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.545557][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.552777][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.571549][ 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=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=0x55558c518690) = 348 ci2-android-6-1/strace-static-x86_64: Process 348 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 348] set_robust_list(0x55558c5186a0, 24 [pid 305] <... 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 executing program [pid 348] write(1, "executing program\n", 18) = 18 [pid 348] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.578939][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.586081][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.593346][ T347] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.603751][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 28.624216][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 349 ci2-android-6-1/strace-static-x86_64: Process 349 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 349] set_robust_list(0x55558c5186a0, 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 [pid 349] write(1, "executing program\n", 18) = 18 executing program [pid 349] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.631622][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.638903][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.646122][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.656480][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 28.669459][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=0x55558c518690) = 350 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 350 attached [pid 350] set_robust_list(0x55558c5186a0, 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 [ 28.676835][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.684131][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.691373][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.700994][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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) = 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=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=0x55558c518690) = 351 ci2-android-6-1/strace-static-x86_64: Process 351 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 351] set_robust_list(0x55558c5186a0, 24) = 0 [pid 351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 351] setpgid(0, 0) = 0 [pid 351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 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 [ 28.725033][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.733322][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.740745][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.748520][ T350] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.760630][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 352 ci2-android-6-1/strace-static-x86_64: Process 352 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 352] set_robust_list(0x55558c5186a0, 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 352] write(3, "1000", 4) = 4 [pid 352] close(3) = 0 executing program [pid 352] write(1, "executing program\n", 18) = 18 [pid 352] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.783570][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.791564][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.798930][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.806135][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.816626][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 353 ci2-android-6-1/strace-static-x86_64: Process 353 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] set_robust_list(0x55558c5186a0, 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 [pid 353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 28.834753][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.842213][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.849662][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.856837][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.866986][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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|SIGCHLD, child_tidptr=0x55558c518690) = 354 ci2-android-6-1/strace-static-x86_64: Process 354 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 354] set_robust_list(0x55558c5186a0, 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 [ 28.888805][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.896276][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.903702][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.911125][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.921522][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 355 ci2-android-6-1/strace-static-x86_64: Process 355 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 355] set_robust_list(0x55558c5186a0, 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 executing program [pid 355] write(1, "executing program\n", 18) = 18 [pid 355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.942520][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 28.949960][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 28.957152][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 28.964447][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.974329][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 356 ci2-android-6-1/strace-static-x86_64: Process 356 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 356] set_robust_list(0x55558c5186a0, 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 executing program [pid 356] write(1, "executing program\n", 18) = 18 [pid 356] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 28.998029][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.005485][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.012791][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.020134][ T355] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.030703][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 357 ci2-android-6-1/strace-static-x86_64: Process 357 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 357] set_robust_list(0x55558c5186a0, 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 [ 29.045464][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.053044][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.060381][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.067648][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.077868][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 358 ci2-android-6-1/strace-static-x86_64: Process 358 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 358] set_robust_list(0x55558c5186a0, 24) = 0 [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) = 0 [pid 358] write(1, "executing program\n", 18) = 18 executing program [pid 358] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.106221][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.113688][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.120980][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.128216][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.138757][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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) = 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=0x55558c518690) = 359 ci2-android-6-1/strace-static-x86_64: Process 359 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 359] set_robust_list(0x55558c5186a0, 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 executing program [pid 359] write(1, "executing program\n", 18) = 18 [pid 359] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.160821][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.168312][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.175485][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.182845][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.193236][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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) = 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=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=0x55558c518690) = 360 ci2-android-6-1/strace-static-x86_64: Process 360 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 360] set_robust_list(0x55558c5186a0, 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 [ 29.209040][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.216395][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.223636][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.230805][ T359] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.250575][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: 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=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=0x55558c518690) = 361 ci2-android-6-1/strace-static-x86_64: Process 361 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 361] set_robust_list(0x55558c5186a0, 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 [ 29.257936][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.265110][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.272284][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.282494][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 29.304039][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: 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=0x55558c518690) = 362 ci2-android-6-1/strace-static-x86_64: Process 362 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 362] set_robust_list(0x55558c5186a0, 24) = 0 [pid 362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 362] setpgid(0, 0) = 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 [ 29.311463][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.318845][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.325989][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.336198][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 363 ci2-android-6-1/strace-static-x86_64: Process 363 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 363] set_robust_list(0x55558c5186a0, 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 [pid 363] write(1, "executing program\n", 18) = 18 executing program [pid 363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.356573][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.363980][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.371454][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.378641][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.389043][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 29.404906][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: 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=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=0x55558c518690) = 364 ci2-android-6-1/strace-static-x86_64: Process 364 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 364] set_robust_list(0x55558c5186a0, 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 [pid 364] close(3) = 0 [pid 364] write(1, "executing program\n", 18) = 18 executing program [pid 364] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.412315][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.419534][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.426691][ T363] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.437237][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 29.452670][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: 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=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=0x55558c518690) = 365 ci2-android-6-1/strace-static-x86_64: Process 365 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 365] set_robust_list(0x55558c5186a0, 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 [ 29.460040][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.467229][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.474432][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.484978][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 29.505512][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: 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=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-6-1/strace-static-x86_64: Process 366 attached , child_tidptr=0x55558c518690) = 366 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] set_robust_list(0x55558c5186a0, 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 [pid 366] write(1, "executing program\n", 18) = 18 [pid 366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 29.512913][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.520361][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.527602][ T365] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.539237][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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-6-1/strace-static-x86_64: Process 367 attached , child_tidptr=0x55558c518690) = 367 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 367] set_robust_list(0x55558c5186a0, 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 executing program [pid 367] write(1, "executing program\n", 18) = 18 [pid 367] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.560835][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.568307][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.575534][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.582855][ T366] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.593260][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 368 attached , child_tidptr=0x55558c518690) = 368 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 368] set_robust_list(0x55558c5186a0, 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 [ 29.614092][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.621534][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.628793][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.635943][ T367] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.646560][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 369 ci2-android-6-1/strace-static-x86_64: Process 369 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 369] set_robust_list(0x55558c5186a0, 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 [ 29.665309][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.672792][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.680211][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.687472][ T368] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.697778][ T19] 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=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=0x55558c518690) = 370 ci2-android-6-1/strace-static-x86_64: Process 370 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 370] set_robust_list(0x55558c5186a0, 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 [pid 370] write(1, "executing program\n", 18) = 18 executing program [pid 370] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.719993][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.727415][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.734627][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.741974][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.751903][ T39] 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=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=0x55558c518690) = 371 ci2-android-6-1/strace-static-x86_64: Process 371 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] set_robust_list(0x55558c5186a0, 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 [ 29.773724][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.781181][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.788455][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.795601][ T370] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.805998][ T39] 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=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=0x55558c518690) = 372 ci2-android-6-1/strace-static-x86_64: Process 372 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 372] set_robust_list(0x55558c5186a0, 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 executing program [pid 372] write(1, "executing program\n", 18) = 18 [pid 372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.821602][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.828987][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.836148][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.843475][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.853667][ T19] 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=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-6-1/strace-static-x86_64: Process 373 attached , child_tidptr=0x55558c518690) = 373 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 373] set_robust_list(0x55558c5186a0, 24 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 373] <... set_robust_list resumed>) = 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 [ 29.875294][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.882697][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.889895][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.897112][ T372] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.907555][ T19] 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=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=0x55558c518690) = 374 ci2-android-6-1/strace-static-x86_64: Process 374 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 374] set_robust_list(0x55558c5186a0, 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 [pid 374] write(1, "executing program\n", 18) = 18 executing program [pid 374] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.929204][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.936616][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.943889][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 29.951093][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 29.961176][ T39] 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=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=0x55558c518690) = 375 ci2-android-6-1/strace-static-x86_64: Process 375 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 375] set_robust_list(0x55558c5186a0, 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 executing program [pid 375] write(1, "executing program\n", 18) = 18 [pid 375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 29.983423][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 29.990901][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 29.998066][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.005328][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.015665][ T19] 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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 376 attached , child_tidptr=0x55558c518690) = 376 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 376] set_robust_list(0x55558c5186a0, 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 [pid 376] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 30.028535][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.035884][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.043185][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.050481][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.060793][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.074307][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 377 ci2-android-6-1/strace-static-x86_64: Process 377 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 377] set_robust_list(0x55558c5186a0, 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 [ 30.081670][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.088916][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.096071][ T376] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.106336][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.123088][ 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=0x55558c518690) = 378 ci2-android-6-1/strace-static-x86_64: Process 378 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 378] set_robust_list(0x55558c5186a0, 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 [pid 378] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 30.130464][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.137666][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.144955][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.154967][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.171358][ 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|SIGCHLD, child_tidptr=0x55558c518690) = 379 ci2-android-6-1/strace-static-x86_64: Process 379 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 379] set_robust_list(0x55558c5186a0, 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 [ 30.178744][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.185889][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.193239][ T378] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.203925][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.225696][ 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=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=0x55558c518690) = 380 ci2-android-6-1/strace-static-x86_64: Process 380 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 380] set_robust_list(0x55558c5186a0, 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 [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 executing program [pid 380] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.233078][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.240284][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.247430][ T379] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.257661][ T39] 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=0x55558c518690) = 381 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 381 attached [pid 381] set_robust_list(0x55558c5186a0, 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 [pid 381] write(1, "executing program\n", 18) = 18 executing program [pid 381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.279438][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.286821][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.294184][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.301430][ T380] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.320761][ 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=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-6-1/strace-static-x86_64: Process 382 attached , child_tidptr=0x55558c518690) = 382 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 382] set_robust_list(0x55558c5186a0, 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 [pid 382] write(1, "executing program\n", 18) = 18 [pid 382] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 30.328316][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.335543][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.342753][ T381] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.353657][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 30.375551][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 383 ci2-android-6-1/strace-static-x86_64: Process 383 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 383] set_robust_list(0x55558c5186a0, 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 executing program [pid 383] write(1, "executing program\n", 18) = 18 [pid 383] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.382928][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.390293][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.397431][ T382] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.407634][ T19] 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=0x55558c518690) = 384 ci2-android-6-1/strace-static-x86_64: Process 384 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 384] set_robust_list(0x55558c5186a0, 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 [pid 384] write(1, "executing program\n", 18) = 18 executing program [pid 384] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.429455][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.436842][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.444129][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.451413][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.461809][ T39] 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=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=0x55558c518690) = 385 ci2-android-6-1/strace-static-x86_64: Process 385 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 385] set_robust_list(0x55558c5186a0, 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 [pid 385] write(1, "executing program\n", 18) = 18 executing program [pid 385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.481357][ T384] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.488754][ T384] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.495899][ T384] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.503275][ T384] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.513677][ T39] 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=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=0x55558c518690) = 386 ci2-android-6-1/strace-static-x86_64: Process 386 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 386] set_robust_list(0x55558c5186a0, 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 [ 30.533407][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.540782][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.547992][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.555327][ T385] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.565259][ T39] 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|SIGCHLD, child_tidptr=0x55558c518690) = 387 ci2-android-6-1/strace-static-x86_64: Process 387 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 387] set_robust_list(0x55558c5186a0, 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 [ 30.582203][ T386] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.589629][ T386] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.596870][ T386] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.604238][ T386] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.614325][ T39] 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=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=0x55558c518690) = 388 ci2-android-6-1/strace-static-x86_64: Process 388 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 388] set_robust_list(0x55558c5186a0, 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 [pid 388] write(1, "executing program\n", 18) = 18 executing program [pid 388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.630391][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.637746][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.644935][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.652195][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.662278][ T39] 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=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=0x55558c518690) = 389 ci2-android-6-1/strace-static-x86_64: Process 389 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 389] set_robust_list(0x55558c5186a0, 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 [pid 389] write(1, "executing program\n", 18) = 18 executing program [pid 389] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.682160][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.689533][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.696749][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.704084][ T388] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.714615][ T39] 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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 390 attached , child_tidptr=0x55558c518690) = 390 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 390] set_robust_list(0x55558c5186a0, 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 [pid 390] write(1, "executing program\n", 18) = 18 executing program [pid 390] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 30.735590][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.742939][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.750275][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.757433][ T389] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.767593][ T39] 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=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-6-1/strace-static-x86_64: Process 391 attached , child_tidptr=0x55558c518690) = 391 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] set_robust_list(0x55558c5186a0, 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 [pid 391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 30.789686][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.797042][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.804449][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.811841][ T390] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.822097][ T39] 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=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=0x55558c518690) = 392 ci2-android-6-1/strace-static-x86_64: Process 392 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 392] set_robust_list(0x55558c5186a0, 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 [ 30.843654][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.851078][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.858486][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.865634][ T391] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.875816][ T19] 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=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=0x55558c518690) = 393 ci2-android-6-1/strace-static-x86_64: Process 393 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 393] set_robust_list(0x55558c5186a0, 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 executing program [ 30.897781][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.905188][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.912363][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.919514][ T392] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.930197][ T19] 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 [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=0x55558c518690) = 394 ci2-android-6-1/strace-static-x86_64: Process 394 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 394] set_robust_list(0x55558c5186a0, 24) = 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 [ 30.946414][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 30.953888][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 30.961185][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 30.968359][ T393] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 30.978523][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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 [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|SIGCHLD, child_tidptr=0x55558c518690) = 395 ci2-android-6-1/strace-static-x86_64: Process 395 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 395] set_robust_list(0x55558c5186a0, 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 [ 30.997970][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.005433][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.012795][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.019985][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.030514][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 396 ci2-android-6-1/strace-static-x86_64: Process 396 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 396] set_robust_list(0x55558c5186a0, 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 [ 31.045797][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.053332][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.060594][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.067802][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.078412][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 31.091160][ 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=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=0x55558c518690) = 397 ci2-android-6-1/strace-static-x86_64: Process 397 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 397] set_robust_list(0x55558c5186a0, 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 [ 31.098550][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.105718][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.113030][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.123109][ T39] 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=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=0x55558c518690) = 398 ci2-android-6-1/strace-static-x86_64: Process 398 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 398] set_robust_list(0x55558c5186a0, 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 [pid 398] write(1, "executing program\n", 18) = 18 executing program [pid 398] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 31.143512][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.150913][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.158118][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.165435][ T397] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.175785][ T39] 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=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=0x55558c518690) = 399 ci2-android-6-1/strace-static-x86_64: Process 399 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 399] set_robust_list(0x55558c5186a0, 24) = 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 [pid 399] write(1, "executing program\n", 18) = 18 executing program [pid 399] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 31.192831][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.200382][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.207520][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.214836][ T398] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.225213][ T19] 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 [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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 400 attached , child_tidptr=0x55558c518690) = 400 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 400] set_robust_list(0x55558c5186a0, 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 executing program [pid 400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 31.243896][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.251286][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.258535][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.265688][ T399] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.275891][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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 [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=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=0x55558c518690) = 401 ci2-android-6-1/strace-static-x86_64: Process 401 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 401] set_robust_list(0x55558c5186a0, 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 [pid 401] write(1, "executing program\n", 18) = 18 [pid 401] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 31.297103][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.304481][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.311815][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.319083][ T400] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.329463][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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 [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=0x55558c518690) = 402 ci2-android-6-1/strace-static-x86_64: Process 402 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 402] set_robust_list(0x55558c5186a0, 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 [pid 402] write(1, "executing program\n", 18) = 18 executing program [pid 402] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 31.343077][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.350462][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.357600][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.364800][ T401] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.374991][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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 [ 31.394489][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.401877][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.409180][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.416312][ T402] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.425499][ T402] __nla_validate_parse: 85 callbacks suppressed [ 31.425510][ T402] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [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=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=0x55558c518690) = 403 ci2-android-6-1/strace-static-x86_64: Process 403 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 403] set_robust_list(0x55558c5186a0, 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 executing program [pid 403] write(1, "executing program\n", 18) = 18 [pid 403] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [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 [ 31.442557][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 31.464169][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.471554][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.478740][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.485872][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [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=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=0x55558c518690) = 404 ci2-android-6-1/strace-static-x86_64: Process 404 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 404] set_robust_list(0x55558c5186a0, 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 [ 31.494900][ T403] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 31.505095][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 31.526669][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.534126][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.541410][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [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=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=0x55558c518690) = 405 ci2-android-6-1/strace-static-x86_64: Process 405 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 405] set_robust_list(0x55558c5186a0, 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 [ 31.548581][ T404] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.557900][ T404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 31.568397][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 31.585226][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.592616][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [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=0x55558c518690) = 406 ci2-android-6-1/strace-static-x86_64: Process 406 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 406] set_robust_list(0x55558c5186a0, 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 [pid 406] write(1, "executing program\n", 18) = 18 executing program [pid 406] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 31.599801][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.606935][ T405] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.616270][ T405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 31.636518][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.643899][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: 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=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=0x55558c518690) = 407 ci2-android-6-1/strace-static-x86_64: Process 407 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 407] set_robust_list(0x55558c5186a0, 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 executing program [pid 407] write(1, "executing program\n", 18) = 18 [pid 407] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 31.651301][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.658464][ T406] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.667696][ T406] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 31.678040][ T39] 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=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=0x55558c518690) = 408 ci2-android-6-1/strace-static-x86_64: Process 408 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 408] set_robust_list(0x55558c5186a0, 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 [ 31.700799][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.708345][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.715518][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.722722][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.732149][ T407] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 31.742357][ T39] 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 [ 31.762938][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.770345][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.777575][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.784817][ T408] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.794740][ T408] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [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=0x55558c518690) = 409 ci2-android-6-1/strace-static-x86_64: Process 409 attached [pid 409] set_robust_list(0x55558c5186a0, 24) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 409] rt_sigprocmask(SIG_SETMASK, [] [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 409] <... rt_sigprocmask resumed>, 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 [pid 409] write(1, "executing program\n", 18) = 18 executing program [pid 409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [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 [ 31.805555][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 31.827233][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.834675][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.841882][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.849171][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [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=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=0x55558c518690) = 410 ci2-android-6-1/strace-static-x86_64: Process 410 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 410] set_robust_list(0x55558c5186a0, 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 [pid 410] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [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 [ 31.858709][ T409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 31.869124][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 31.882190][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.889599][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 31.896761][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.903966][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [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=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=0x55558c518690) = 411 ci2-android-6-1/strace-static-x86_64: Process 411 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 411] set_robust_list(0x55558c5186a0, 24) = 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 executing program [pid 411] write(1, "executing program\n", 18) = 18 [pid 411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 31.913207][ T410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 31.923545][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 31.944630][ T411] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 31.952156][ T411] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [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=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=0x55558c518690) = 412 ci2-android-6-1/strace-static-x86_64: Process 412 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 412] set_robust_list(0x55558c5186a0, 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 [ 31.959473][ T411] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 31.966638][ T411] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 31.976305][ T411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 31.986829][ T39] 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=0x55558c518690) = 413 ci2-android-6-1/strace-static-x86_64: Process 413 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 413] set_robust_list(0x55558c5186a0, 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 [pid 413] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 32.008967][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.016371][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.023714][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.031016][ T412] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.041431][ T39] 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=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=0x55558c518690) = 414 ci2-android-6-1/strace-static-x86_64: Process 414 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 414] set_robust_list(0x55558c5186a0, 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 [ 32.061824][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.069230][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.076472][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.083772][ T413] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.093621][ T39] 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=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=0x55558c518690) = 415 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 415 attached [pid 415] set_robust_list(0x55558c5186a0, 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 executing program [pid 415] write(1, "executing program\n", 18) = 18 [pid 415] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.111024][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.118500][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.125668][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.132904][ T414] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.143110][ T39] 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=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=0x55558c518690) = 416 ci2-android-6-1/strace-static-x86_64: Process 416 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 416] set_robust_list(0x55558c5186a0, 24 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 416] <... set_robust_list resumed>) = 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 [ 32.165678][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.173159][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.180556][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.187746][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.198405][ T39] 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=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=0x55558c518690) = 417 ci2-android-6-1/strace-static-x86_64: Process 417 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 417] set_robust_list(0x55558c5186a0, 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 executing program [pid 417] write(1, "executing program\n", 18) = 18 [pid 417] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.219981][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.227332][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.234659][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.242014][ T416] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.252517][ T39] 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=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-6-1/strace-static-x86_64: Process 418 attached , child_tidptr=0x55558c518690) = 418 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 418] set_robust_list(0x55558c5186a0, 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 [ 32.272764][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.280171][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.287313][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.294832][ T417] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.305267][ T19] 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=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=0x55558c518690) = 419 ci2-android-6-1/strace-static-x86_64: Process 419 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] set_robust_list(0x55558c5186a0, 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 executing program [pid 419] write(1, "executing program\n", 18) = 18 [pid 419] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.326391][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.333812][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.341011][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.348388][ T418] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.358416][ T39] 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=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=0x55558c518690) = 420 ci2-android-6-1/strace-static-x86_64: Process 420 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 420] set_robust_list(0x55558c5186a0, 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 [pid 420] write(1, "executing program\n", 18) = 18 executing program [pid 420] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.375272][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.382709][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.390046][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.397204][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.407915][ T39] 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|SIGCHLD, child_tidptr=0x55558c518690) = 421 ci2-android-6-1/strace-static-x86_64: Process 421 attached [pid 421] set_robust_list(0x55558c5186a0, 24) = 0 [pid 421] rt_sigprocmask(SIG_SETMASK, [] [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 421] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] <... 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) = 3 [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 [ 32.429874][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.437262][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.444702][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.452004][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.462062][ T39] 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=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=0x55558c518690) = 422 ci2-android-6-1/strace-static-x86_64: Process 422 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 422] set_robust_list(0x55558c5186a0, 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 executing program [pid 422] write(1, "executing program\n", 18) = 18 [pid 422] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.478300][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.485671][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.492870][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.500104][ T421] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.510374][ T39] 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=0x55558c518690) = 423 ci2-android-6-1/strace-static-x86_64: Process 423 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 423] set_robust_list(0x55558c5186a0, 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 executing program [pid 423] write(1, "executing program\n", 18) = 18 [pid 423] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.526322][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.533791][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.540944][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.548081][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.558358][ T39] 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=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=0x55558c518690) = 424 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 424 attached [pid 424] set_robust_list(0x55558c5186a0, 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 [ 32.578070][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.585456][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.592672][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.599821][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.609845][ T39] 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=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=0x55558c518690) = 425 ci2-android-6-1/strace-static-x86_64: Process 425 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 425] set_robust_list(0x55558c5186a0, 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 [ 32.630223][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.637599][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.644906][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.652095][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.662154][ T39] 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=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-6-1/strace-static-x86_64: Process 426 attached , child_tidptr=0x55558c518690) = 426 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 426] set_robust_list(0x55558c5186a0, 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 [pid 426] write(1, "executing program\n", 18) = 18 executing program [pid 426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.682600][ T425] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.689984][ T425] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.697125][ T425] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.704438][ T425] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.714610][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=0x55558c518690) = 427 ci2-android-6-1/strace-static-x86_64: Process 427 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 427] set_robust_list(0x55558c5186a0, 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 [ 32.734111][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.741552][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.748719][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.755859][ T426] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.765901][ T39] 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=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=0x55558c518690) = 428 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 428 attached [pid 428] set_robust_list(0x55558c5186a0, 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 [ 32.782197][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.789580][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.796732][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.803910][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.813856][ T39] 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 */} --- restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558c518690) = 429 ci2-android-6-1/strace-static-x86_64: Process 429 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 429] set_robust_list(0x55558c5186a0, 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 [ 32.833938][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.841350][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.848537][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.855681][ T428] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.865716][ T39] 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=0x55558c518690) = 430 ci2-android-6-1/strace-static-x86_64: Process 430 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 430] set_robust_list(0x55558c5186a0, 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 [pid 430] write(1, "executing program\n", 18) = 18 executing program [pid 430] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.881795][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.889197][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.896369][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.903547][ T429] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.913439][ T39] 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=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=0x55558c518690) = 431 ci2-android-6-1/strace-static-x86_64: Process 431 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] set_robust_list(0x55558c5186a0, 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 executing program [pid 431] write(1, "executing program\n", 18) = 18 [pid 431] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.929620][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.936982][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.944229][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 32.951414][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 32.961486][ T39] 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=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=0x55558c518690) = 432 ci2-android-6-1/strace-static-x86_64: Process 432 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] set_robust_list(0x55558c5186a0, 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 [pid 432] write(1, "executing program\n", 18) = 18 executing program [pid 432] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 32.982124][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 32.989559][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 32.996728][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.003927][ T431] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.014327][ T39] 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=0x55558c518690) = 433 ci2-android-6-1/strace-static-x86_64: Process 433 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 433] set_robust_list(0x55558c5186a0, 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 [pid 433] write(1, "executing program\n", 18) = 18 executing program [pid 433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.035574][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.043024][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.050243][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.057408][ T432] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.067579][ T39] 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=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=0x55558c518690) = 434 ci2-android-6-1/strace-static-x86_64: Process 434 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 434] set_robust_list(0x55558c5186a0, 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 executing program [pid 434] write(1, "executing program\n", 18) = 18 [pid 434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.083772][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.091287][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.098704][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.106090][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.116778][ T39] 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=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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 435 attached , child_tidptr=0x55558c518690) = 435 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 435] set_robust_list(0x55558c5186a0, 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 [ 33.138363][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.145730][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.153014][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.160205][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.179984][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 436 ci2-android-6-1/strace-static-x86_64: Process 436 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 436] set_robust_list(0x55558c5186a0, 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 [pid 436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 33.187341][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.194535][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.201729][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.211920][ T39] 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=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=0x55558c518690) = 437 ci2-android-6-1/strace-static-x86_64: Process 437 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 437] set_robust_list(0x55558c5186a0, 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 [ 33.233416][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.240823][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.248036][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.255344][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.265695][ T39] 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=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=0x55558c518690) = 438 ci2-android-6-1/strace-static-x86_64: Process 438 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 438] set_robust_list(0x55558c5186a0, 24) = 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 executing program [pid 438] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.285328][ T437] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.292727][ T437] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.300040][ T437] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.307187][ T437] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.317448][ T39] 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=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=0x55558c518690) = 439 ci2-android-6-1/strace-static-x86_64: Process 439 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] set_robust_list(0x55558c5186a0, 24) = 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 [ 33.338549][ T438] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.345909][ T438] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.353235][ T438] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.360419][ T438] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.370486][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=0x55558c518690) = 440 ci2-android-6-1/strace-static-x86_64: Process 440 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 440] set_robust_list(0x55558c5186a0, 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 [ 33.391660][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.399126][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.406287][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.413472][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.423378][ T39] 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=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-6-1/strace-static-x86_64: Process 441 attached , child_tidptr=0x55558c518690) = 441 [pid 441] set_robust_list(0x55558c5186a0, 24) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 441] rt_sigprocmask(SIG_SETMASK, [] [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 441] <... 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 [pid 441] write(1, "executing program\n", 18) = 18 [pid 441] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 33.439659][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.447032][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.454400][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.461692][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.471689][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 33.484424][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 442 ci2-android-6-1/strace-static-x86_64: Process 442 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 442] set_robust_list(0x55558c5186a0, 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 [pid 442] write(1, "executing program\n", 18) = 18 executing program [pid 442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.491789][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.498946][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.506088][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.516081][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 33.532328][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 443 ci2-android-6-1/strace-static-x86_64: Process 443 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 443] set_robust_list(0x55558c5186a0, 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 [pid 443] write(1, "executing program\n", 18) = 18 executing program [pid 443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.539699][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.546846][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.554169][ T442] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.564218][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 33.584987][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 444 ci2-android-6-1/strace-static-x86_64: Process 444 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 444] set_robust_list(0x55558c5186a0, 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 [pid 444] write(1, "executing program\n", 18) = 18 executing program [pid 444] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.592361][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.599533][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.606665][ T443] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.616790][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 33.632659][ 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=0x55558c518690) = 445 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 445 attached [pid 445] set_robust_list(0x55558c5186a0, 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 [ 33.640031][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.647179][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.654508][ T444] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.664351][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 33.680385][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=0x55558c518690) = 446 ci2-android-6-1/strace-static-x86_64: Process 446 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 446] set_robust_list(0x55558c5186a0, 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 executing program [pid 446] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.687884][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.695174][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.702402][ T445] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.712404][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 33.733605][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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-6-1/strace-static-x86_64: Process 447 attached , child_tidptr=0x55558c518690) = 447 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 447] set_robust_list(0x55558c5186a0, 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 [ 33.740956][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.748318][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.755488][ T446] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.765521][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 33.781567][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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|SIGCHLD, child_tidptr=0x55558c518690) = 448 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 448 attached [pid 448] set_robust_list(0x55558c5186a0, 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 [pid 448] write(1, "executing program\n", 18) = 18 [pid 448] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 33.789021][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.796163][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.803358][ T447] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.813275][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 33.833620][ 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=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-6-1/strace-static-x86_64: Process 449 attached , child_tidptr=0x55558c518690) = 449 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 449] set_robust_list(0x55558c5186a0, 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 executing program [pid 449] write(1, "executing program\n", 18) = 18 [pid 449] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.841057][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.848485][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.855663][ T448] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.866166][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 450 ci2-android-6-1/strace-static-x86_64: Process 450 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 450] set_robust_list(0x55558c5186a0, 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 executing program [pid 450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.887679][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.895065][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.902324][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.909500][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.919973][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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|SIGCHLD, child_tidptr=0x55558c518690) = 451 ci2-android-6-1/strace-static-x86_64: Process 451 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 451] set_robust_list(0x55558c5186a0, 24) = 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) = 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 [ 33.940825][ T450] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.948271][ T450] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 33.955474][ T450] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 33.962667][ T450] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 33.972833][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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) = 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=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=0x55558c518690) = 452 ci2-android-6-1/strace-static-x86_64: Process 452 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 452] set_robust_list(0x55558c5186a0, 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 [pid 452] write(1, "executing program\n", 18) = 18 executing program [pid 452] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 33.988845][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 33.996383][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.003579][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.010828][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.020994][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 453 ci2-android-6-1/strace-static-x86_64: Process 453 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 453] set_robust_list(0x55558c5186a0, 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 [ 34.042383][ T452] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.049736][ T452] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.056876][ T452] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.064052][ T452] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.074150][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 454 ci2-android-6-1/strace-static-x86_64: Process 454 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 454] set_robust_list(0x55558c5186a0, 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 [ 34.095513][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.103283][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.110483][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.117621][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.128033][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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|SIGCHLD, child_tidptr=0x55558c518690) = 455 ci2-android-6-1/strace-static-x86_64: Process 455 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 455] set_robust_list(0x55558c5186a0, 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 executing program [pid 455] write(1, "executing program\n", 18) = 18 [pid 455] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 34.149183][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.156525][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.163711][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.170951][ T454] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.181260][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 456 ci2-android-6-1/strace-static-x86_64: Process 456 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 456] set_robust_list(0x55558c5186a0, 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 [pid 456] write(1, "executing program\n", 18) = 18 executing program [pid 456] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 34.200832][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.208267][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.215455][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.222647][ T455] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.233095][ T39] 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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 457 attached , child_tidptr=0x55558c518690) = 457 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] set_robust_list(0x55558c5186a0, 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 [ 34.255269][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.262661][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.270028][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.277266][ T456] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.287421][ T39] 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=0x55558c518690) = 458 ci2-android-6-1/strace-static-x86_64: Process 458 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 458] set_robust_list(0x55558c5186a0, 24 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 458] <... set_robust_list resumed>) = 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 [pid 458] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 34.307055][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.314495][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.321706][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.328858][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.348641][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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|SIGCHLD, child_tidptr=0x55558c518690) = 459 ci2-android-6-1/strace-static-x86_64: Process 459 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 459] set_robust_list(0x55558c5186a0, 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 [pid 459] close(3) = 0 executing program [pid 459] write(1, "executing program\n", 18) = 18 [pid 459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 34.356002][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.363385][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.370645][ T458] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.380998][ T19] 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=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=0x55558c518690) = 460 ci2-android-6-1/strace-static-x86_64: Process 460 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 460] set_robust_list(0x55558c5186a0, 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 executing program [pid 460] write(1, "executing program\n", 18) = 18 [pid 460] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 34.402371][ T459] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.409796][ T459] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.416950][ T459] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.424220][ T459] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.434508][ T39] 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=0x55558c518690) = 461 ci2-android-6-1/strace-static-x86_64: Process 461 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 461] set_robust_list(0x55558c5186a0, 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 [ 34.454260][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.461701][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.468911][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.476054][ T460] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.496057][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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-6-1/strace-static-x86_64: Process 462 attached , child_tidptr=0x55558c518690) = 462 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 462] set_robust_list(0x55558c5186a0, 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 [pid 462] close(3) = 0 [pid 462] write(1, "executing program\n", 18) = 18 executing program [pid 462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 34.503509][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.510694][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.517842][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.528498][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 34.544075][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 463 ci2-android-6-1/strace-static-x86_64: Process 463 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 463] set_robust_list(0x55558c5186a0, 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 executing program [pid 463] write(1, "executing program\n", 18) = 18 [pid 463] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 34.551511][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.558843][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.566015][ T462] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.576485][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 34.597887][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 464 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 464 attached [pid 464] set_robust_list(0x55558c5186a0, 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 [ 34.605304][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.612529][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.619735][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.630257][ T19] 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=0x55558c518690) = 465 ci2-android-6-1/strace-static-x86_64: Process 465 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 465] set_robust_list(0x55558c5186a0, 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 [ 34.651809][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.659261][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.666475][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.673674][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.684134][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 34.700051][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 466 ci2-android-6-1/strace-static-x86_64: Process 466 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 466] set_robust_list(0x55558c5186a0, 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 [pid 466] write(1, "executing program\n", 18) = 18 executing program [pid 466] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 34.707652][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.714888][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.722126][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.732442][ T39] 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=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=0x55558c518690) = 467 ci2-android-6-1/strace-static-x86_64: Process 467 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 467] set_robust_list(0x55558c5186a0, 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 [ 34.753825][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.761236][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.768418][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.775587][ T466] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.785603][ T19] 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|SIGCHLD, child_tidptr=0x55558c518690) = 468 ci2-android-6-1/strace-static-x86_64: Process 468 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 468] set_robust_list(0x55558c5186a0, 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 [ 34.805694][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.813207][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.820450][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.827599][ T467] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.838230][ T19] 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=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=0x55558c518690) = 469 ci2-android-6-1/strace-static-x86_64: Process 469 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] set_robust_list(0x55558c5186a0, 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 [ 34.859838][ T468] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.867186][ T468] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.874510][ T468] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.881724][ T468] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.891843][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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-6-1/strace-static-x86_64: Process 470 attached , child_tidptr=0x55558c518690) = 470 [pid 470] set_robust_list(0x55558c5186a0, 24) = 0 [pid 470] rt_sigprocmask(SIG_SETMASK, [] [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 470] <... rt_sigprocmask resumed>, 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 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 470] <... openat resumed>) = 3 [pid 470] write(3, "1000", 4) = 4 [pid 470] close(3) = 0 [pid 470] write(1, "executing program\n", 18) = 18 executing program [pid 470] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 34.911336][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.918745][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.925924][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.933130][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.943226][ T19] 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|SIGCHLDci2-android-6-1/strace-static-x86_64: Process 471 attached , child_tidptr=0x55558c518690) = 471 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 471] set_robust_list(0x55558c5186a0, 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 [ 34.964444][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 34.971969][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 34.979263][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 34.986410][ T470] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 34.996789][ T39] 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=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=0x55558c518690) = 472 ci2-android-6-1/strace-static-x86_64: Process 472 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 472] set_robust_list(0x55558c5186a0, 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 executing program [pid 472] write(1, "executing program\n", 18) = 18 [pid 472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 35.017901][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.025369][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.032574][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.039914][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.049802][ T39] 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=0x55558c518690) = 473 ci2-android-6-1/strace-static-x86_64: Process 473 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] set_robust_list(0x55558c5186a0, 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 executing program [pid 473] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 35.070151][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.077505][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.084750][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.091943][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.102251][ T19] 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=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=0x55558c518690) = 474 ci2-android-6-1/strace-static-x86_64: Process 474 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 474] set_robust_list(0x55558c5186a0, 24) = 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 [pid 474] write(1, "executing program\n", 18) = 18 executing program [pid 474] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 35.118646][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.125990][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.133229][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.140461][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.160409][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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|SIGCHLD, child_tidptr=0x55558c518690) = 475 ci2-android-6-1/strace-static-x86_64: Process 475 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 475] set_robust_list(0x55558c5186a0, 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 [ 35.167824][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.175026][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.182230][ T474] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.192645][ T39] 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|SIGCHLD, child_tidptr=0x55558c518690) = 476 ci2-android-6-1/strace-static-x86_64: Process 476 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 476] set_robust_list(0x55558c5186a0, 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 executing program [pid 476] write(1, "executing program\n", 18) = 18 [pid 476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 35.214080][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.221622][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.228846][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.236004][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.246390][ T39] 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=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=0x55558c518690) = 477 ci2-android-6-1/strace-static-x86_64: Process 477 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 477] set_robust_list(0x55558c5186a0, 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 [ 35.265786][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.273178][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.280433][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.287580][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.297765][ T19] 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=0x55558c518690) = 478 ci2-android-6-1/strace-static-x86_64: Process 478 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 478] set_robust_list(0x55558c5186a0, 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 [pid 478] write(1, "executing program\n", 18) = 18 [pid 478] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 35.319091][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.326439][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.333674][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.340854][ T477] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.361130][ 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=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=0x55558c518690) = 479 ci2-android-6-1/strace-static-x86_64: Process 479 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 479] set_robust_list(0x55558c5186a0, 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 executing program [pid 479] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 35.368561][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.375739][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.382992][ T478] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.393010][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 35.414086][ 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=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=0x55558c518690) = 480 ci2-android-6-1/strace-static-x86_64: Process 480 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 480] set_robust_list(0x55558c5186a0, 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 [ 35.421484][ T479] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.428838][ T479] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.436003][ T479] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.446245][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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=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=0x55558c518690) = 481 ci2-android-6-1/strace-static-x86_64: Process 481 attached [pid 481] set_robust_list(0x55558c5186a0, 24) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 481] rt_sigprocmask(SIG_SETMASK, [] [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] <... rt_sigprocmask resumed>, 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 [ 35.466354][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.473881][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.481277][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.488464][ T480] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.498518][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 35.514332][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=0x55558c518690) = 482 ci2-android-6-1/strace-static-x86_64: Process 482 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 482] set_robust_list(0x55558c5186a0, 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 [ 35.521768][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.529047][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.536187][ T481] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.546527][ T39] 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=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=0x55558c518690) = 483 ci2-android-6-1/strace-static-x86_64: Process 483 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 483] set_robust_list(0x55558c5186a0, 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 [ 35.567631][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.575038][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.582299][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.589484][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.599608][ T19] 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|SIGCHLD, child_tidptr=0x55558c518690) = 484 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 484 attached [pid 484] set_robust_list(0x55558c5186a0, 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 [ 35.620840][ T483] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.628261][ T483] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.635411][ T483] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.642583][ T483] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.662424][ T484] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [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=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=0x55558c518690) = 485 ci2-android-6-1/strace-static-x86_64: Process 485 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 485] set_robust_list(0x55558c5186a0, 24) = 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 executing program [pid 485] close(3) = 0 [pid 485] write(1, "executing program\n", 18) = 18 [pid 485] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 35.670146][ T484] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.677287][ T484] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.684484][ T484] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.695187][ T39] 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=0x55558c518690) = 486 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 486 attached [pid 486] set_robust_list(0x55558c5186a0, 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 [ 35.716302][ T485] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.723696][ T485] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.731046][ T485] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.738250][ T485] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.748069][ T39] 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=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=0x55558c518690) = 487 ci2-android-6-1/strace-static-x86_64: Process 487 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 487] set_robust_list(0x55558c5186a0, 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 [ 35.768149][ T486] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.775497][ T486] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.782800][ T486] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.789997][ T486] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.800177][ T19] 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 [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=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-6-1/strace-static-x86_64: Process 488 attached , child_tidptr=0x55558c518690) = 488 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 488] set_robust_list(0x55558c5186a0, 24) = 0 [pid 488] rt_sigprocmask(SIG_SETMASK, [], 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 [ 35.821806][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.829358][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.836542][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.843743][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.854058][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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 [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=0x55558c518690) = 489 ci2-android-6-1/strace-static-x86_64: Process 489 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 489] set_robust_list(0x55558c5186a0, 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 executing program [pid 489] write(1, "executing program\n", 18) = 18 [pid 489] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 35.869788][ T488] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.877125][ T488] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.884464][ T488] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.891684][ T488] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.902020][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [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) = 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 [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 [pid 489] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 489] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 489] exit_group(0) = ? [pid 489] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=489, 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-6-1/strace-static-x86_64: Process 490 attached , child_tidptr=0x55558c518690) = 490 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 490] set_robust_list(0x55558c5186a0, 24) = 0 [pid 490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 490] setpgid(0, 0) = 0 [pid 490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 490] write(3, "1000", 4) = 4 [pid 490] close(3) = 0 [pid 490] write(1, "executing program\n", 18) = 18 [pid 490] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 35.917574][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.924973][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.932140][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.939442][ T489] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 35.949484][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 490] 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 490] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 490] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 490] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 490] write(4, "1\n", 2) = 2 [pid 490] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 490] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 490] 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 490] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 490] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 490] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 490] exit_group(0) = ? [pid 490] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=490, 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=0x55558c518690) = 491 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 491 attached [pid 491] set_robust_list(0x55558c5186a0, 24) = 0 [pid 491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 491] setpgid(0, 0) = 0 [pid 491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 491] write(3, "1000", 4) = 4 [pid 491] close(3) = 0 [pid 491] write(1, "executing program\n", 18) = 18 executing program [pid 491] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 35.969161][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 35.976500][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 35.983829][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 35.991193][ T490] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.001363][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 491] 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 491] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 491] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 491] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 491] write(4, "1\n", 2) = 2 [pid 491] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 491] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 491] 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 491] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 491] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 491] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 491] exit_group(0) = ? [pid 491] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=491, 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=0x55558c518690) = 492 ci2-android-6-1/strace-static-x86_64: Process 492 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 492] set_robust_list(0x55558c5186a0, 24) = 0 [pid 492] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 492] setpgid(0, 0) = 0 [pid 492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 492] write(3, "1000", 4) = 4 [pid 492] close(3) = 0 [pid 492] write(1, "executing program\n", 18) = 18 executing program [pid 492] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 36.022451][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 36.029877][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.037072][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.044312][ T491] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.064344][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 492] 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 492] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 492] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 492] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 492] write(4, "1\n", 2) = 2 [pid 492] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 492] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 492] 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 492] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 492] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 492] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 492] exit_group(0) = ? [pid 492] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=492, 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-6-1/strace-static-x86_64: Process 493 attached , child_tidptr=0x55558c518690) = 493 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 493] set_robust_list(0x55558c5186a0, 24) = 0 [pid 493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 493] setpgid(0, 0) = 0 [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 493] write(3, "1000", 4) = 4 [pid 493] close(3) = 0 [pid 493] write(1, "executing program\n", 18) = 18 executing program [pid 493] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 36.071819][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.079040][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.086200][ T492] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.096405][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 36.117539][ T493] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 493] 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 493] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 493] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 493] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 493] write(4, "1\n", 2) = 2 [pid 493] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 493] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 493] 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 493] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 493] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 493] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 493] exit_group(0) = ? [pid 493] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=493, 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=0x55558c518690) = 494 ci2-android-6-1/strace-static-x86_64: Process 494 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 494] set_robust_list(0x55558c5186a0, 24) = 0 [pid 494] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 494] setpgid(0, 0) = 0 [pid 494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 494] write(3, "1000", 4) = 4 [pid 494] close(3) = 0 [pid 494] write(1, "executing program\n", 18) = 18 [pid 494] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 36.125094][ T493] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.132404][ T493] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.139600][ T493] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.149654][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 36.165708][ T494] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 494] 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 494] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 494] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 494] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 494] write(4, "1\n", 2) = 2 [pid 494] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 494] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 494] 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 494] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 494] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 494] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 494] exit_group(0) = ? [pid 494] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=494, 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-6-1/strace-static-x86_64: Process 495 attached , child_tidptr=0x55558c518690) = 495 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 495] set_robust_list(0x55558c5186a0, 24) = 0 [pid 495] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 495] setpgid(0, 0) = 0 [pid 495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 495] write(3, "1000", 4) = 4 [pid 495] close(3) = 0 [pid 495] write(1, "executing program\n", 18) = 18 executing program [pid 495] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 36.173105][ T494] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.180312][ T494] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.187454][ T494] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.197469][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 36.213812][ T495] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 495] 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 495] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 495] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 495] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 495] write(4, "1\n", 2) = 2 [pid 495] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 495] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 495] 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 495] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 495] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 495] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 495] exit_group(0) = ? [pid 495] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=495, 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=0x55558c518690) = 496 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ci2-android-6-1/strace-static-x86_64: Process 496 attached [pid 496] set_robust_list(0x55558c5186a0, 24) = 0 [pid 496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 496] setpgid(0, 0) = 0 [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 496] write(3, "1000", 4) = 4 [pid 496] close(3) = 0 [pid 496] write(1, "executing program\n", 18) = 18 executing program [pid 496] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 36.221462][ T495] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.228643][ T495] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.235785][ T495] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.246006][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 36.262153][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 496] 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 496] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 496] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 496] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 496] write(4, "1\n", 2) = 2 [pid 496] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 496] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 496] 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 496] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 496] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 496] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 496] exit_group(0) = ? [pid 496] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=496, 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=0x55558c518690) = 497 ci2-android-6-1/strace-static-x86_64: Process 497 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 497] set_robust_list(0x55558c5186a0, 24) = 0 [pid 497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 497] setpgid(0, 0) = 0 [pid 497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 497] write(3, "1000", 4) = 4 [pid 497] close(3) = 0 [pid 497] write(1, "executing program\n", 18) = 18 [pid 497] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 executing program [ 36.269665][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.276807][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.283990][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.294130][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 36.313973][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 497] 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 497] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 497] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 497] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 497] write(4, "1\n", 2) = 2 [pid 497] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 497] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 497] 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 497] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 497] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 497] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 497] exit_group(0) = ? [pid 497] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=497, 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=0x55558c518690) = 498 ci2-android-6-1/strace-static-x86_64: Process 498 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 498] set_robust_list(0x55558c5186a0, 24) = 0 [pid 498] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 498] setpgid(0, 0) = 0 [pid 498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 498] write(3, "1000", 4) = 4 [pid 498] close(3) = 0 [pid 498] write(1, "executing program\n", 18) = 18 executing program [pid 498] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 36.321490][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.328932][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.336076][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.346114][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 36.367425][ T498] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 498] 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 498] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 498] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 498] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 498] write(4, "1\n", 2) = 2 [pid 498] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 498] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 498] 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 498] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 498] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 498] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 498] exit_group(0) = ? [pid 498] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=498, 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=0x55558c518690) = 499 ci2-android-6-1/strace-static-x86_64: Process 499 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 499] set_robust_list(0x55558c5186a0, 24) = 0 [pid 499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 499] <... prctl resumed>) = 0 [pid 499] setpgid(0, 0) = 0 [pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 499] write(3, "1000", 4) = 4 [pid 499] close(3) = 0 executing program [pid 499] write(1, "executing program\n", 18) = 18 [pid 499] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 36.374984][ T498] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.382444][ T498] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.389619][ T498] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.399913][ T39] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [ 36.415283][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [pid 499] 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 499] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 499] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 499] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 499] write(4, "1\n", 2) = 2 [pid 499] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 499] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 499] 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 499] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 499] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 499] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 499] exit_group(0) = ? [pid 499] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=499, 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=0x55558c518690) = 500 ci2-android-6-1/strace-static-x86_64: Process 500 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 500] set_robust_list(0x55558c5186a0, 24) = 0 [pid 500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 500] setpgid(0, 0) = 0 [pid 500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 500] write(3, "1000", 4) = 4 [pid 500] close(3) = 0 [pid 500] write(1, "executing program\n", 18) = 18 executing program [pid 500] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 36.422745][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.430037][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.437192][ T499] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.446652][ T499] __nla_validate_parse: 87 callbacks suppressed [ 36.446664][ T499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [ 36.463440][ T19] IPv6: BUG: Address 2001::fb on device lo is missing its host route. [pid 500] 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 500] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 500] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 500] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 500] write(4, "1\n", 2) = 2 [pid 500] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 500] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0 [pid 500] 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 500] socket(AF_INET6, SOCK_DGRAM, IPPROTO_IP) = 6 [pid 500] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=IFF_UP}) = 0 [pid 500] ioctl(6, SIOCSIFFLAGS, {ifr_name="lo", ifr_flags=0}) = 0 [pid 500] exit_group(0) = ? [pid 500] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=500, 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=0x55558c518690) = 501 ci2-android-6-1/strace-static-x86_64: Process 501 attached [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 501] set_robust_list(0x55558c5186a0, 24) = 0 [pid 501] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 501] setpgid(0, 0) = 0 [pid 501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 501] write(3, "1000", 4) = 4 [pid 501] close(3) = 0 executing program [pid 501] write(1, "executing program\n", 18) = 18 [pid 501] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [ 36.485361][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 36.492733][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): ifb0: link becomes ready [ 36.499914][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): ifb1: link becomes ready [ 36.507050][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 36.516375][ T500] netlink: 8 bytes leftover after parsing attributes in process `syz-executor337'. [pid 501] 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 501] mkdirat(AT_FDCWD, "./proc", 0777) = -1 EEXIST (File exists) [pid 501] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 501] openat(AT_FDCWD, "./proc/sys/net/ipv6/conf/all/keep_addr_on_down", O_WRONLY) = 4 [pid 501] write(4, "1\n", 2) = 2 [pid 501] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 [pid 501] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0