./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3086828330

<...>
forked to background, child pid 3186
no interfaces have a carrier
[   27.070351][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0
[   27.087886][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.121' (ECDSA) to the list of known hosts.
execve("./syz-executor3086828330", ["./syz-executor3086828330"], 0x7ffc7a9bbf60 /* 10 vars */) = 0
brk(NULL)                               = 0x5555572c6000
brk(0x5555572c6c40)                     = 0x5555572c6c40
arch_prctl(ARCH_SET_FS, 0x5555572c6300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor3086828330", 4096) = 28
brk(0x5555572e7c40)                     = 0x5555572e7c40
brk(0x5555572e8000)                     = 0x5555572e8000
mprotect(0x7f23eef43000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3616 attached
, child_tidptr=0x5555572c65d0) = 3616
[pid  3616] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  3616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3616] setsid()                    = 1
[pid  3616] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  3616] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  3616] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  3616] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  3616] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, NULL) = 0
[pid  3616] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  3616] unshare(CLONE_NEWNS)        = 0
[pid  3616] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  3616] unshare(CLONE_NEWIPC)       = 0
[pid  3616] unshare(CLONE_NEWCGROUP)    = 0
[pid  3616] unshare(CLONE_NEWUTS)       = 0
[pid  3616] unshare(CLONE_SYSVSEM)      = 0
[pid  3616] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "16777216", 8)     = 8
[pid  3616] close(3)                    = 0
[pid  3616] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "536870912", 9)    = 9
[pid  3616] close(3)                    = 0
[pid  3616] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "1024", 4)         = 4
[pid  3616] close(3)                    = 0
[pid  3616] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "8192", 4)         = 4
[pid  3616] close(3)                    = 0
[pid  3616] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "1024", 4)         = 4
[pid  3616] close(3)                    = 0
[pid  3616] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "1024", 4)         = 4
[pid  3616] close(3)                    = 0
[pid  3616] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "1024 1048576 500 1024", 21) = 21
[pid  3616] close(3)                    = 0
[pid  3616] getpid()                    = 1
[pid  3616] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  3616] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  3616] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid  3616] access("/proc/net", R_OK)   = 0
[pid  3616] access("/proc/net/unix", R_OK) = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="nr0", ifr_ifindex=23}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x1e\x00\x01\x08\x00\x01\x00\xac\x1e\x00\x01"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=RTM_NEWADDR, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_REPLACE|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="nr0", ifr_ifindex=23}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=if_nametoindex("nr0"), ifi_flags=IFF_UP, ifi_change=0x1}, [{nla_len=11, nla_type=IFLA_ADDRESS}, bb:bb:bb:00:00:00:00]], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="rose0", ifr_ifindex=39}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=RTM_NEWADDR, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_REPLACE|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}, {ifa_family=AF_INET, ifa_prefixlen=24, ifa_flags=0, ifa_scope=RT_SCOPE_UNIVERSE, ifa_index=if_nametoindex("rose0")}, [[{nla_len=8, nla_type=IFA_LOCAL}, inet_addr("172.30.1.1")], [{nla_len=8, nla_type=IFA_ADDRESS}, inet_addr("172.30.1.1")]]], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=RTM_NEWADDR, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_REPLACE|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="rose0", ifr_ifindex=39}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=if_nametoindex("rose0"), ifi_flags=0, ifi_change=0}, [{nla_len=9, nla_type=IFLA_ADDRESS}, bb:bb:bb:01:00]], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] close(3)                    = 0
[pid  3616] unshare(CLONE_NEWNET)       = 0
[pid  3616] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "0 65535", 7)      = 7
[pid  3616] close(3)                    = 0
[pid  3616] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid  3616] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x69\x70\x36\x67\x72\x65\x74\x61\x70\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x72\x69\x64\x67\x65\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x72\x69\x64\x67\x65\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x64\x75\x6d\x6d\x79\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x64\x75\x6d\x6d\x79\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x6e\x6c\x6d\x6f\x6e\x30\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x6e\x6c\x6d\x6f\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x62\x61\x74\x61\x64\x76\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x62\x61\x74\x61\x64\x76\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x76\x78\x63\x61\x6e\x31\x00\x00\x10\x00\x12\x00\x09\x00\x01\x00\x76\x78\x63\x61\x6e\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid  3616] recvfrom(3, [{nlmsg_len=88, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d"], 56, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 56
[pid  3616] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EINVAL, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d"]}], 4096, 0, NULL, NULL) = 76
[pid  3616] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x30\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x31\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x03\x00\x77\x67\x32\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
syzkaller login: [   49.246891][ T3616] chnl_net:caif_netlink_parms(): no params data found
[pid  3616] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x72\x69\x64\x67\x65\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x72\x69\x64\x67\x65\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=28}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=30}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid  3616] close(4)                    = 0
[   49.330263][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.338686][ T3616] bridge0: port 1(bridge_slave_0) entered disabled state
[   49.347029][ T3616] device bridge_slave_0 entered promiscuous mode
[   49.364370][ T3616] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.371598][ T3616] bridge0: port 2(bridge_slave_1) entered disabled state
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 104
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x62\x6f\x6e\x64\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x6f\x6e\x64\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 104
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=32}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=14}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0e\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=34}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=14}) = 0
[pid  3616] close(4)                    = 0
[   49.379477][ T3616] device bridge_slave_1 entered promiscuous mode
[   49.414242][ T3616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0e\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x30\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 104
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x74\x65\x61\x6d\x5f\x73\x6c\x61\x76\x65\x5f\x31\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x74\x65\x61\x6d\x00\x00\x00"], 104, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 104
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=104, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=36}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0f\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=38}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0
[pid  3616] close(4)                    = 0
[   49.434151][ T3616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   49.466940][ T3616] team0: Port device team_slave_0 added
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0f\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x00\x03\x00\x62\x61\x74\x61\x64\x76\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x62\x61\x74\x61\x64\x76\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=40}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0", ifr_ifindex=19}) = 0
[pid  3616] close(4)                    = 0
[   49.480558][ T3616] team0: Port device team_slave_1 added
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x13\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=42}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0", ifr_ifindex=19}) = 0
[pid  3616] close(4)                    = 0
[   49.513075][ T3616] batman_adv: batadv0: Adding interface: batadv_slave_0
[   49.520767][ T3616] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   49.547824][ T3616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x13\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=28}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=30}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x30\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00\x03\x00\x68\x73\x72\x5f\x73\x6c\x61\x76\x65\x5f\x31\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x74\x6f\x5f\x68\x73\x72"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=44}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=46}) = 0
[pid  3616] close(4)                    = 0
[   49.565467][ T3616] batman_adv: batadv0: Adding interface: batadv_slave_1
[   49.572509][ T3616] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[   49.598526][ T3616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[pid  3616] sendto(3, [{nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x03\x00\x68\x73\x72\x30\x20\x00\x12\x00\x07\x00\x01\x00\x68\x73\x72\x00\x14\x00\x02\x00\x08\x00\x01\x00\x2c\x00\x00\x00\x08\x00\x02\x00\x2e\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 72
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=72, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=44}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=46}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=48}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x30\x00\x00\x14\x00\x12\x00\x0d\x00\x01\x00\x76\x69\x72\x74\x5f\x77\x69\x66\x69\x00\x00\x00\x08\x00\x05\x00\x30\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 76
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=76, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x76\x6c\x61\x6e\x00\x00\x34\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x28\x00\x02\x00\x24\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x76\x6c\x61\x6e\x00\x00"], 100, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 100
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=100, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=52}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x30\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x05\x00\x81\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=52}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x76\x6c\x61\x6e\x31\x00\x00\x00\x20\x00\x12\x00\x08\x00\x01\x00\x76\x6c\x61\x6e\x14\x00\x02\x00\x06\x00\x01\x00\x01\x00\x00\x00\x06\x00\x05\x00\x88\xa8\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84
[   49.643099][ T3616] device hsr_slave_0 entered promiscuous mode
[   49.650213][ T3616] device hsr_slave_1 entered promiscuous mode
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=84, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=51}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x30\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x33\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 80
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=51}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x6c\x61\x6e\x31\x1c\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x6c\x61\x6e\x00\x0c\x00\x02\x00\x08\x00\x01\x00\x04\x00\x00\x00\x08\x00\x05\x00\x33\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 80
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=52}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x00\x00\x00\x00\x06\x00\x02\x00\x00\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 88
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=52}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x69\x70\x76\x6c\x61\x6e\x31\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x69\x70\x76\x6c\x61\x6e\x00\x00\x14\x00\x02\x00\x06\x00\x01\x00\x02\x00\x00\x00\x06\x00\x02\x00\x02\x00\x00\x00\x08\x00\x05\x00\x34\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 88
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=88, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x30\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00\x38\x00\x12\x00\x08\x00\x01\x00\x76\x65\x74\x68\x2c\x00\x02\x00\x28\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00\x03\x00\x76\x65\x74\x68\x31\x5f\x6d\x61\x63\x76\x74\x61\x70\x00\x00\x00"], 108, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 108
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=108, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=60}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x03\x00\x6d\x61\x63\x76\x74\x61\x70\x30\x10\x00\x12\x00\x0b\x00\x01\x00\x6d\x61\x63\x76\x74\x61\x70\x00\x08\x00\x05\x00\x3c\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=59}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x6d\x61\x63\x73\x65\x63\x30\x00\x10\x00\x12\x00\x0a\x00\x01\x00\x6d\x61\x63\x73\x65\x63\x00\x00\x08\x00\x05\x00\x3b\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 80
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(3, [{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"], 92, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 92
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC) = 4
[pid  3616] write(4, "0 4", 3)          = 3
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid  3616] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5
[pid  3616] sendto(4, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(4, [{nlmsg_len=1216, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x64\x65\x76\x6c\x69\x6e\x6b\x00\x06\x00\x01\x00\x15\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\xb0\x00\x00\x00\x64\x04\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 1216
[pid  3616] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(4, [{nlmsg_len=52, nlmsg_type=0x15 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x300, nlmsg_seq=0, nlmsg_pid=0}, "\x05\x00\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00"], 52, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 52
[pid  3616] recvfrom(4, [[{nlmsg_len=112, nlmsg_type=0x15 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, "\x03\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x41\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x30\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00\x01\x00\x00\x00"], [{nlmsg_len=112, nlmsg_type=0x15 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, "\x03\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x42\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x31\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00\x02\x00\x00\x00"], [{nlmsg_len=112, nlmsg_type=0x15 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, "\x03\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x08\x00\x03\x00\x02\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x43\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x32\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00\x03\x00\x00\x00"], [{nlmsg_len=112, nlmsg_type=0x15 /* NLMSG_??? */, nlmsg_flags=NLM_F_MULTI, nlmsg_seq=0, nlmsg_pid=1}, "\x03\x01\x00\x00\x0e\x00\x01\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x00\x00\x00\x0f\x00\x02\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00\x08\x00\x03\x00\x03\x00\x00\x00\x06\x00\x04\x00\x02\x00\x00\x00\x08\x00\x06\x00\x44\x00\x00\x00\x09\x00\x07\x00\x65\x74\x68\x33\x00\x00\x00\x00\x05\x00\x94\x00\x00\x00\x00\x00\x06\x00\x4d\x00\x00\x00\x00\x00\x08\x00\x4e\x00\x04\x00\x00\x00"]], 4096, 0, NULL, NULL) = 448
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 6
[pid  3616] ioctl(6, SIOCGIFINDEX, {ifr_name="eth0", ifr_ifindex=65}) = 0
[pid  3616] close(6)                    = 0
[pid  3616] sendto(5, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x41\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x30\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  3616] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-374883317}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 6
[pid  3616] ioctl(6, SIOCGIFINDEX, {ifr_name="eth1", ifr_ifindex=66}) = 0
[pid  3616] close(6)                    = 0
[pid  3616] sendto(5, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x42\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x31\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  3616] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-374883317}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 6
[pid  3616] ioctl(6, SIOCGIFINDEX, {ifr_name="eth2", ifr_ifindex=67}) = 0
[pid  3616] close(6)                    = 0
[pid  3616] sendto(5, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x43\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x32\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  3616] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-374883317}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 6
[pid  3616] ioctl(6, SIOCGIFINDEX, {ifr_name="eth3", ifr_ifindex=68}) = 0
[pid  3616] close(6)                    = 0
[pid  3616] sendto(5, [{nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x44\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0e\x00\x03\x00\x6e\x65\x74\x64\x65\x76\x73\x69\x6d\x33\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid  3616] recvfrom(5, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=-374883317}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] close(5)                    = 0
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid  3616] sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  3616] recvfrom(4, [{nlmsg_len=112, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00\x06\x00\x01\x00\x25\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x08\x00\x00\x00\x2c\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\x1c\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00"], 4096, 0, NULL, NULL) = 112
[pid  3616] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(4, [{nlmsg_len=368, nlmsg_type=0x25 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x30\x00\x24\x00\x03\x00\xa0\x5c\xa8\x4f\x6c\x9c\x8e\x38\x53\xe2\xfd\x7a\x70\xae\x0f\xb2\x0f\xa1\x52\x60\x0c\xb0\x08\x45\x17\x4f\x08\x07\x6f\x8d\x78\x43\x06\x00\x06\x00\x21\x4e\x00\x00\x28\x01\x08\x80\x8c\x00\x00\x80\x24\x00\x01\x00\xd1\x73\x28\x99\xf6\x11\xcd\x89\x94\x03\x4d\x7f\x41\x3d\xc9\x57\x63\x0e\x54\x93\xc2\x85\xac\xa4\x00\x65\xcb\x63\x11\xbe\x69\x6b"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 368
[pid  3616] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x25 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(4, [{nlmsg_len=368, nlmsg_type=0x25 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x31\x00\x24\x00\x03\x00\xb0\x80\x73\xe8\xd4\x4e\x91\xe3\xda\x92\x2c\x22\x43\x82\x44\xbb\x88\x5c\x69\xe2\x69\xc8\xe9\xd8\x35\xb1\x14\x29\x3a\x4d\xdc\x6e\x06\x00\x06\x00\x22\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 368
[pid  3616] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x25 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] sendto(4, [{nlmsg_len=368, nlmsg_type=0x25 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x01\x01\x00\x00\x08\x00\x02\x00\x77\x67\x32\x00\x24\x00\x03\x00\xa0\xcb\x87\x9a\x47\xf5\xbc\x64\x4c\x0e\x69\x3f\xa6\xd0\x31\xc7\x4a\x15\x53\xb6\xe9\x01\xb9\xff\x2f\x51\x8c\x78\x04\x2f\xb5\x42\x06\x00\x06\x00\x23\x4e\x00\x00\x28\x01\x08\x80\x98\x00\x00\x80\x24\x00\x01\x00\x97\x5c\x9d\x81\xc9\x83\xc8\x20\x9e\xe7\x81\x25\x4b\x89\x9f\x8e\xd9\x25\xae\x9f\x09\x23\xc2\x3c\x62\xf5\x3c\x57\xcd\xbf\x69\x1c"...], 368, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 368
[pid  3616] recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=368, nlmsg_type=0x25 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] close(4)                    = 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x01\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0a\x08\x00\x01\x00\xac\x14\x14\x0a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid  3616] close(4)                    = 0
[   49.812055][ T3616] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   49.827550][ T3616] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   49.841099][ T3616] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   49.854354][ T3616] netdevsim netdevsim0 netdevsim3: renamed from eth3
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x01\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x08\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0b\x08\x00\x01\x00\xac\x14\x14\x0b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x08\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x08\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0", ifr_ifindex=13}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0", ifr_ifindex=13}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x02\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0e\x08\x00\x01\x00\xac\x14\x14\x0e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x02\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x03\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x0f\x08\x00\x01\x00\xac\x14\x14\x0f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x03\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid  3616] close(4)                    = 0
[   49.936087][ T3616] bridge0: port 2(bridge_slave_1) entered blocking state
[   49.943365][ T3616] bridge0: port 2(bridge_slave_1) entered forwarding state
[   49.951154][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[   49.958415][ T3616] bridge0: port 1(bridge_slave_0) entered forwarding state
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x04\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x10\x08\x00\x01\x00\xac\x14\x14\x10"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x04\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x04\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x10\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x06\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x11\x08\x00\x01\x00\xac\x14\x14\x11"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x06\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x06\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x07\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x12\x08\x00\x01\x00\xac\x14\x14\x12"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x07\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x12"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x07\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x09\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x13\x08\x00\x01\x00\xac\x14\x14\x13"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x09\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x09\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x14\x08\x00\x01\x00\xac\x14\x14\x14"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x05\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x16\x08\x00\x01\x00\xac\x14\x14\x16"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x05\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x05\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x16\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=14}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=14}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0", ifr_ifindex=14}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=22}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=22}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=22}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=23}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=23}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x19"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=23}) = 0
[pid  3616] close(4)                    = 0
[   50.157369][ T3616] 8021q: adding VLAN 0 to HW filter on device bond0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="team0", ifr_ifindex=15}) = 0
[pid  3616] close(4)                    = 0
[   50.202551][ T1136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   50.216102][ T1136] bridge0: port 1(bridge_slave_0) entered disabled state
[   50.226266][ T1136] bridge0: port 2(bridge_slave_1) entered disabled state
[   50.235197][ T1136] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=27}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=27}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=27}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=29}) = 0
[pid  3616] close(4)                    = 0
[   50.259329][ T3616] 8021q: adding VLAN 0 to HW filter on device team0
[   50.286968][  T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   50.297354][  T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=29}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=29}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[   50.305764][  T142] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.312883][  T142] bridge0: port 1(bridge_slave_0) entered forwarding state
[   50.335095][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   50.345088][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=31}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=31}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=31}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=33}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=33}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=33}) = 0
[pid  3616] close(4)                    = 0
[   50.354617][ T3622] bridge0: port 2(bridge_slave_1) entered blocking state
[   50.361780][ T3622] bridge0: port 2(bridge_slave_1) entered forwarding state
[   50.388605][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=35}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=35}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=35}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=37}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x25\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[   50.410423][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[   50.437727][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[   50.446497][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=37}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x25\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=37}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=43}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=43}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=43}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[   50.456859][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   50.472475][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[   50.482209][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=45}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=45}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=45}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0", ifr_ifindex=47}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0", ifr_ifindex=47}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0", ifr_ifindex=47}) = 0
[pid  3616] close(4)                    = 0
[   50.507996][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   50.516703][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   50.539662][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   50.552378][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=16}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=16}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=16}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0", ifr_ifindex=17}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0", ifr_ifindex=17}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0", ifr_ifindex=17}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=20}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x14\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0", ifr_ifindex=20}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1", ifr_ifindex=21}) = 0
[pid  3616] close(4)                    = 0
[   50.570728][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1", ifr_ifindex=21}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0", ifr_ifindex=18}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0", ifr_ifindex=18}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0", ifr_ifindex=18}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0", ifr_ifindex=19}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0", ifr_ifindex=19}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0", ifr_ifindex=19}) = 0
[pid  3616] close(4)                    = 0
[   50.639226][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   50.646726][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0", ifr_ifindex=65}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x41\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0", ifr_ifindex=65}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x41\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0", ifr_ifindex=65}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x41\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0"}) = -1 ENODEV (No such device)
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60
[   50.686184][ T3616] 8021q: adding VLAN 0 to HW filter on device batadv0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0"}) = -1 ENODEV (No such device)
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0"}) = -1 ENODEV (No such device)
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=49}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=49}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=49}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=48}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=48}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=48}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0", ifr_ifindex=50}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x32\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0", ifr_ifindex=50}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x32\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0", ifr_ifindex=50}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=52}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x34\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=52}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x34\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=52}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x34\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=51}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x33\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[   50.845833][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   50.856826][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=51}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x33\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=51}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x33\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=53}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x35\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=53}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x35\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=53}) = 0
[pid  3616] close(4)                    = 0
[   50.918252][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   50.926501][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   50.937981][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   50.948628][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x35\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=54}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x36\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=54}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x36\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=54}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x36\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0", ifr_ifindex=55}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x37\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0", ifr_ifindex=55}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x37\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0", ifr_ifindex=55}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x37\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1", ifr_ifindex=56}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x38\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1", ifr_ifindex=56}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x38\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1", ifr_ifindex=56}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x38\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0", ifr_ifindex=57}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x39\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0", ifr_ifindex=57}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x39\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0", ifr_ifindex=57}) = 0
[pid  3616] close(4)                    = 0
[   50.970004][ T3616] device veth0_vlan entered promiscuous mode
[   51.010236][ T3616] device veth1_vlan entered promiscuous mode
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x39\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x39\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1", ifr_ifindex=58}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1", ifr_ifindex=58}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1", ifr_ifindex=58}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=60}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=60}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=60}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=59}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=59}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=59}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0", ifr_ifindex=61}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0", ifr_ifindex=61}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0", ifr_ifindex=61}) = 0
[pid  3616] close(4)                    = 0
[   51.093733][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   51.104275][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   51.114796][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   51.123955][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=62}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=62}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=62}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=39}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=39}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=39}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=41}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=41}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=41}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=40}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=40}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[   51.143410][ T3616] device veth0_macvtap entered promiscuous mode
[   51.166426][ T3616] device veth1_macvtap entered promiscuous mode
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=40}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=42}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=42}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=42}) = 0
[pid  3616] close(4)                    = 0
[   51.230020][ T3616] batman_adv: batadv0: Interface activated: batadv_slave_0
[   51.238594][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   51.246565][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   51.256157][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   51.267856][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0", ifr_ifindex=63}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x3f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0", ifr_ifindex=63}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x3f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0", ifr_ifindex=63}) = 0
[pid  3616] close(4)                    = 0
[   51.290935][ T3616] batman_adv: batadv0: Interface activated: batadv_slave_1
[   51.298637][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   51.307772][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x3f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1", ifr_ifindex=64}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x40\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1", ifr_ifindex=64}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x40\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1", ifr_ifindex=64}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=24}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=24}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[   51.333100][ T3616] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   51.342534][ T3616] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   51.352234][ T3616] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   51.361068][ T3616] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=24}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=25}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=25}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=25}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=26}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=26}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=26}) = 0
[pid  3616] close(4)                    = 0
[pid  3616] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  3616] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  3616] close(3)                    = 0
[pid  3616] mkdir("/dev/binderfs", 0777) = 0
[pid  3616] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  3616] symlink("/dev/binderfs", "./binderfs") = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3631 attached
, child_tidptr=0x5555572c65d0) = 2
[pid  3631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3631] setpgid(0, 0)               = 0
[pid  3631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "1000", 4)         = 4
[pid  3631] close(3)                    = 0
[pid  3631] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3631] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3631] close(3)                    = 0
[pid  3631] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3631] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3631] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3631] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3631] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3631] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3631] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3631] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3631] exit_group(0)               = ?
[pid  3631] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 3
./strace-static-x86_64: Process 3632 attached
[pid  3632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3632] setpgid(0, 0)               = 0
[pid  3632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3632] write(3, "1000", 4)         = 4
[pid  3632] close(3)                    = 0
[pid  3632] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3632] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3632] close(3)                    = 0
[pid  3632] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3632] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3632] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3632] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3632] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3632] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3632] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3632] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3632] exit_group(0)               = ?
[pid  3632] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3633 attached
, child_tidptr=0x5555572c65d0) = 4
[pid  3633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3633] setpgid(0, 0)               = 0
[pid  3633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3633] write(3, "1000", 4)         = 4
[pid  3633] close(3)                    = 0
[pid  3633] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3633] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3633] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3633] close(3)                    = 0
[pid  3633] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3633] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3633] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3633] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3633] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3633] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3633] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3633] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3633] exit_group(0)               = ?
[pid  3633] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3634 attached
, child_tidptr=0x5555572c65d0) = 5
[pid  3634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3634] setpgid(0, 0)               = 0
[pid  3634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3634] write(3, "1000", 4)         = 4
[pid  3634] close(3)                    = 0
[pid  3634] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3634] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3634] close(3)                    = 0
[pid  3634] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3634] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3634] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3634] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3634] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3634] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3634] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3634] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3634] exit_group(0)               = ?
[pid  3634] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 6
./strace-static-x86_64: Process 3635 attached
[pid  3635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3635] setpgid(0, 0)               = 0
[pid  3635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3635] write(3, "1000", 4)         = 4
[pid  3635] close(3)                    = 0
[pid  3635] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3635] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3635] close(3)                    = 0
[pid  3635] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3635] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3635] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3635] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3635] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3635] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3635] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3635] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3635] exit_group(0)               = ?
[pid  3635] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3636 attached
, child_tidptr=0x5555572c65d0) = 7
[pid  3636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3636] setpgid(0, 0)               = 0
[pid  3636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3636] write(3, "1000", 4)         = 4
[pid  3636] close(3)                    = 0
[pid  3636] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3636] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3636] close(3)                    = 0
[pid  3636] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3636] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3636] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3636] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3636] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3636] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3636] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3636] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3636] exit_group(0)               = ?
[pid  3636] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 8
./strace-static-x86_64: Process 3637 attached
[pid  3637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3637] setpgid(0, 0)               = 0
[pid  3637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3637] write(3, "1000", 4)         = 4
[pid  3637] close(3)                    = 0
[pid  3637] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3637] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3637] close(3)                    = 0
[pid  3637] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3637] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3637] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3637] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3637] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3637] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3637] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3637] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3637] exit_group(0)               = ?
[pid  3637] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 9
./strace-static-x86_64: Process 3638 attached
[pid  3638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3638] setpgid(0, 0)               = 0
[pid  3638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3638] write(3, "1000", 4)         = 4
[pid  3638] close(3)                    = 0
[pid  3638] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3638] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3638] close(3)                    = 0
[pid  3638] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3638] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3638] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3638] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3638] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3638] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3638] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3638] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3638] exit_group(0)               = ?
[pid  3638] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 10
./strace-static-x86_64: Process 3639 attached
[pid  3639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3639] setpgid(0, 0)               = 0
[pid  3639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "1000", 4)         = 4
[pid  3639] close(3)                    = 0
[pid  3639] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3639] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3639] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3639] close(3)                    = 0
[pid  3639] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3639] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3639] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3639] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3639] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3639] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3639] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3639] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3639] exit_group(0)               = ?
[pid  3639] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 11
./strace-static-x86_64: Process 3640 attached
[pid  3640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3640] setpgid(0, 0)               = 0
[pid  3640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3640] write(3, "1000", 4)         = 4
[pid  3640] close(3)                    = 0
[pid  3640] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3640] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3640] close(3)                    = 0
[pid  3640] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3640] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3640] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3640] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3640] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3640] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3640] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3640] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3640] exit_group(0)               = ?
[pid  3640] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 12
./strace-static-x86_64: Process 3641 attached
[pid  3641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3641] setpgid(0, 0)               = 0
[pid  3641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3641] write(3, "1000", 4)         = 4
[pid  3641] close(3)                    = 0
[pid  3641] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3641] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3641] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3641] close(3)                    = 0
[pid  3641] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3641] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3641] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3641] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3641] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3641] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3641] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3641] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3641] exit_group(0)               = ?
[pid  3641] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 13
./strace-static-x86_64: Process 3642 attached
[pid  3642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3642] setpgid(0, 0)               = 0
[pid  3642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3642] write(3, "1000", 4)         = 4
[pid  3642] close(3)                    = 0
[pid  3642] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3642] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3642] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3642] close(3)                    = 0
[pid  3642] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3642] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3642] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3642] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3642] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3642] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3642] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3642] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3642] exit_group(0)               = ?
[pid  3642] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 14
./strace-static-x86_64: Process 3643 attached
[pid  3643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3643] setpgid(0, 0)               = 0
[pid  3643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3643] write(3, "1000", 4)         = 4
[pid  3643] close(3)                    = 0
[pid  3643] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3643] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3643] close(3)                    = 0
[pid  3643] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3643] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3643] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3643] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3643] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3643] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3643] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3643] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3643] exit_group(0)               = ?
[pid  3643] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3644 attached
, child_tidptr=0x5555572c65d0) = 15
[pid  3644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3644] setpgid(0, 0)               = 0
[pid  3644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3644] write(3, "1000", 4)         = 4
[pid  3644] close(3)                    = 0
[pid  3644] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3644] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3644] close(3)                    = 0
[pid  3644] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3644] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3644] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3644] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3644] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3644] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3644] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3644] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3644] exit_group(0)               = ?
[pid  3644] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3645 attached
, child_tidptr=0x5555572c65d0) = 16
[pid  3645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3645] setpgid(0, 0)               = 0
[pid  3645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3645] write(3, "1000", 4)         = 4
[pid  3645] close(3)                    = 0
[pid  3645] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3645] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3645] close(3)                    = 0
[pid  3645] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3645] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3645] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3645] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3645] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3645] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3645] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3645] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3645] exit_group(0)               = ?
[pid  3645] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 17
./strace-static-x86_64: Process 3646 attached
[pid  3646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3646] setpgid(0, 0)               = 0
[pid  3646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3646] write(3, "1000", 4)         = 4
[pid  3646] close(3)                    = 0
[pid  3646] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3646] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3646] close(3)                    = 0
[pid  3646] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3646] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3646] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3646] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3646] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3646] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3646] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3646] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3646] exit_group(0)               = ?
[pid  3646] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3647 attached
 <unfinished ...>
[pid  3647] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3616] <... clone resumed>, child_tidptr=0x5555572c65d0) = 18
[pid  3647] <... prctl resumed>)        = 0
[pid  3647] setpgid(0, 0)               = 0
[pid  3647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3647] write(3, "1000", 4)         = 4
[pid  3647] close(3)                    = 0
[pid  3647] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3647] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3647] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3647] close(3)                    = 0
[pid  3647] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3647] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3647] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3647] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3647] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3647] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3647] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3647] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3647] exit_group(0)               = ?
[pid  3647] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3648 attached
, child_tidptr=0x5555572c65d0) = 19
[pid  3648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3648] setpgid(0, 0)               = 0
[pid  3648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3648] write(3, "1000", 4)         = 4
[pid  3648] close(3)                    = 0
[pid  3648] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3648] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3648] close(3)                    = 0
[pid  3648] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3648] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3648] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3648] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3648] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3648] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3648] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3648] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3648] exit_group(0)               = ?
[pid  3648] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 20
./strace-static-x86_64: Process 3649 attached
[pid  3649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3649] setpgid(0, 0)               = 0
[pid  3649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3649] write(3, "1000", 4)         = 4
[pid  3649] close(3)                    = 0
[pid  3649] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3649] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3649] close(3)                    = 0
[pid  3649] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3649] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3649] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3649] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3649] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3649] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3649] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3649] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3649] exit_group(0)               = ?
[pid  3649] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 21
./strace-static-x86_64: Process 3650 attached
[pid  3650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3650] setpgid(0, 0)               = 0
[pid  3650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3650] write(3, "1000", 4)         = 4
[pid  3650] close(3)                    = 0
[pid  3650] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3650] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3650] close(3)                    = 0
[pid  3650] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3650] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3650] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3650] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3650] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3650] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3650] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3650] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3650] exit_group(0)               = ?
[pid  3650] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 22
./strace-static-x86_64: Process 3651 attached
[pid  3651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3651] setpgid(0, 0)               = 0
[pid  3651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3651] write(3, "1000", 4)         = 4
[pid  3651] close(3)                    = 0
[pid  3651] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3651] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3651] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3651] close(3)                    = 0
[pid  3651] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3651] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3651] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3651] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3651] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3651] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3651] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3651] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3651] exit_group(0)               = ?
[pid  3651] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3652 attached
, child_tidptr=0x5555572c65d0) = 23
[pid  3652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3652] setpgid(0, 0)               = 0
[pid  3652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3652] write(3, "1000", 4)         = 4
[pid  3652] close(3)                    = 0
[pid  3652] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3652] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3652] close(3)                    = 0
[pid  3652] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3652] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3652] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3652] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3652] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3652] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3652] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3652] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3652] exit_group(0)               = ?
[pid  3652] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3653 attached
, child_tidptr=0x5555572c65d0) = 24
[pid  3653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3653] setpgid(0, 0)               = 0
[pid  3653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3653] write(3, "1000", 4)         = 4
[pid  3653] close(3)                    = 0
[pid  3653] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3653] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3653] close(3)                    = 0
[pid  3653] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3653] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3653] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3653] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3653] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3653] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3653] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3653] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3653] exit_group(0)               = ?
[pid  3653] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3654 attached
, child_tidptr=0x5555572c65d0) = 25
[pid  3654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3654] setpgid(0, 0)               = 0
[pid  3654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3654] write(3, "1000", 4)         = 4
[pid  3654] close(3)                    = 0
[pid  3654] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3654] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3654] close(3)                    = 0
[pid  3654] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3654] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3654] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3654] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3654] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3654] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3654] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3654] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3654] exit_group(0)               = ?
[pid  3654] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3655 attached
, child_tidptr=0x5555572c65d0) = 26
[pid  3655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3655] setpgid(0, 0)               = 0
[pid  3655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3655] write(3, "1000", 4)         = 4
[pid  3655] close(3)                    = 0
[pid  3655] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3655] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3655] close(3)                    = 0
[pid  3655] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3655] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3655] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3655] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3655] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3655] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3655] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3655] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3655] exit_group(0)               = ?
[pid  3655] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 27
./strace-static-x86_64: Process 3656 attached
[pid  3656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3656] setpgid(0, 0)               = 0
[pid  3656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3656] write(3, "1000", 4)         = 4
[pid  3656] close(3)                    = 0
[pid  3656] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3656] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3656] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3656] close(3)                    = 0
[pid  3656] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3656] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3656] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3656] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3656] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3656] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3656] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3656] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3656] exit_group(0)               = ?
[pid  3656] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3657 attached
, child_tidptr=0x5555572c65d0) = 28
[pid  3657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3657] setpgid(0, 0)               = 0
[pid  3657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3657] write(3, "1000", 4)         = 4
[pid  3657] close(3)                    = 0
[pid  3657] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3657] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3657] close(3)                    = 0
[pid  3657] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3657] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3657] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3657] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3657] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3657] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3657] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3657] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3657] exit_group(0)               = ?
[pid  3657] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3658 attached
 <unfinished ...>
[pid  3658] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3616] <... clone resumed>, child_tidptr=0x5555572c65d0) = 29
[pid  3658] <... prctl resumed>)        = 0
[pid  3658] setpgid(0, 0)               = 0
[pid  3658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3658] write(3, "1000", 4)         = 4
[pid  3658] close(3)                    = 0
[pid  3658] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3658] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3658] close(3)                    = 0
[pid  3658] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3658] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3658] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3658] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3658] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3658] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3658] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3658] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3658] exit_group(0)               = ?
[pid  3658] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 30
./strace-static-x86_64: Process 3659 attached
[pid  3659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3659] setpgid(0, 0)               = 0
[pid  3659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3659] write(3, "1000", 4)         = 4
[pid  3659] close(3)                    = 0
[pid  3659] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3659] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3659] close(3)                    = 0
[pid  3659] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3659] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3659] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3659] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3659] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3659] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3659] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3659] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3659] exit_group(0)               = ?
[pid  3659] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 31
./strace-static-x86_64: Process 3660 attached
[pid  3660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3660] setpgid(0, 0)               = 0
[pid  3660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3660] write(3, "1000", 4)         = 4
[pid  3660] close(3)                    = 0
[pid  3660] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3660] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3660] close(3)                    = 0
[pid  3660] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3660] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3660] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3660] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3660] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3660] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3660] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3660] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3660] exit_group(0)               = ?
[pid  3660] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3661 attached
, child_tidptr=0x5555572c65d0) = 32
[pid  3661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3661] setpgid(0, 0)               = 0
[pid  3661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3661] write(3, "1000", 4)         = 4
[pid  3661] close(3)                    = 0
[pid  3661] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3661] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3661] close(3)                    = 0
[pid  3661] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3661] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3661] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3661] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3661] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3661] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3661] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3661] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3661] exit_group(0)               = ?
[pid  3661] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3662 attached
, child_tidptr=0x5555572c65d0) = 33
[pid  3662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3662] setpgid(0, 0)               = 0
[pid  3662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3662] write(3, "1000", 4)         = 4
[pid  3662] close(3)                    = 0
[pid  3662] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3662] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3662] close(3)                    = 0
[pid  3662] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3662] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3662] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3662] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3662] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3662] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3662] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3662] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3662] exit_group(0)               = ?
[pid  3662] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 34
./strace-static-x86_64: Process 3663 attached
[pid  3663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3663] setpgid(0, 0)               = 0
[pid  3663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3663] write(3, "1000", 4)         = 4
[pid  3663] close(3)                    = 0
[pid  3663] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3663] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3663] close(3)                    = 0
[pid  3663] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3663] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3663] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3663] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3663] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3663] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3663] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3663] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3663] exit_group(0)               = ?
[pid  3663] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3664 attached
, child_tidptr=0x5555572c65d0) = 35
[pid  3664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3664] setpgid(0, 0)               = 0
[pid  3664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3664] write(3, "1000", 4)         = 4
[pid  3664] close(3)                    = 0
[pid  3664] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3664] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3664] close(3)                    = 0
[pid  3664] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3664] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3664] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3664] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3664] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3664] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3664] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3664] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3664] exit_group(0)               = ?
[pid  3664] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3665 attached
, child_tidptr=0x5555572c65d0) = 36
[pid  3665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3665] setpgid(0, 0)               = 0
[pid  3665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3665] write(3, "1000", 4)         = 4
[pid  3665] close(3)                    = 0
[pid  3665] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3665] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3665] close(3)                    = 0
[pid  3665] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3665] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3665] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3665] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3665] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3665] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3665] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3665] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3665] exit_group(0)               = ?
[pid  3665] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3666 attached
, child_tidptr=0x5555572c65d0) = 37
[pid  3666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3666] setpgid(0, 0)               = 0
[pid  3666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3666] write(3, "1000", 4)         = 4
[pid  3666] close(3)                    = 0
[pid  3666] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3666] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3666] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3666] close(3)                    = 0
[pid  3666] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3666] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3666] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3666] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3666] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3666] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3666] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3666] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3666] exit_group(0)               = ?
[pid  3666] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3667 attached
, child_tidptr=0x5555572c65d0) = 38
[pid  3667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3667] setpgid(0, 0)               = 0
[pid  3667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3667] write(3, "1000", 4)         = 4
[pid  3667] close(3)                    = 0
[pid  3667] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3667] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3667] close(3)                    = 0
[pid  3667] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3667] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3667] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3667] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3667] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3667] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3667] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3667] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3667] exit_group(0)               = ?
[pid  3667] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3668 attached
, child_tidptr=0x5555572c65d0) = 39
[pid  3668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3668] setpgid(0, 0)               = 0
[pid  3668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3668] write(3, "1000", 4)         = 4
[pid  3668] close(3)                    = 0
[pid  3668] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3668] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3668] close(3)                    = 0
[pid  3668] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3668] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3668] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3668] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3668] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3668] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3668] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3668] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3668] exit_group(0)               = ?
[pid  3668] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 40
./strace-static-x86_64: Process 3669 attached
[pid  3669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3669] setpgid(0, 0)               = 0
[pid  3669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3669] write(3, "1000", 4)         = 4
[pid  3669] close(3)                    = 0
[pid  3669] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3669] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3669] close(3)                    = 0
[pid  3669] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3669] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3669] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3669] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3669] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3669] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3669] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3669] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3669] exit_group(0)               = ?
[pid  3669] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 41
./strace-static-x86_64: Process 3670 attached
[pid  3670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3670] setpgid(0, 0)               = 0
[pid  3670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3670] write(3, "1000", 4)         = 4
[pid  3670] close(3)                    = 0
[pid  3670] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3670] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3670] close(3)                    = 0
[pid  3670] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3670] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3670] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3670] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3670] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3670] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3670] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3670] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3670] exit_group(0)               = ?
[pid  3670] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 42
./strace-static-x86_64: Process 3671 attached
[pid  3671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3671] setpgid(0, 0)               = 0
[pid  3671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3671] write(3, "1000", 4)         = 4
[pid  3671] close(3)                    = 0
[pid  3671] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3671] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3671] close(3)                    = 0
[pid  3671] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3671] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3671] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3671] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3671] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3671] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3671] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3671] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3671] exit_group(0)               = ?
[pid  3671] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 43
./strace-static-x86_64: Process 3672 attached
[pid  3672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3672] setpgid(0, 0)               = 0
[pid  3672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3672] write(3, "1000", 4)         = 4
[pid  3672] close(3)                    = 0
[pid  3672] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3672] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3672] close(3)                    = 0
[pid  3672] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3672] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3672] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3672] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3672] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3672] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3672] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3672] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3672] exit_group(0)               = ?
[pid  3672] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 44
./strace-static-x86_64: Process 3673 attached
[pid  3673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3673] setpgid(0, 0)               = 0
[pid  3673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3673] write(3, "1000", 4)         = 4
[pid  3673] close(3)                    = 0
[pid  3673] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3673] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3673] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3673] close(3)                    = 0
[pid  3673] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3673] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3673] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3673] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3673] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3673] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3673] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3673] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3673] exit_group(0)               = ?
[pid  3673] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 45
./strace-static-x86_64: Process 3674 attached
[pid  3674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3674] setpgid(0, 0)               = 0
[pid  3674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3674] write(3, "1000", 4)         = 4
[pid  3674] close(3)                    = 0
[pid  3674] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3674] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3674] close(3)                    = 0
[pid  3674] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3674] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3674] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3674] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3674] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3674] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3674] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3674] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3674] exit_group(0)               = ?
[pid  3674] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3675 attached
, child_tidptr=0x5555572c65d0) = 46
[pid  3675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3675] setpgid(0, 0)               = 0
[pid  3675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3675] write(3, "1000", 4)         = 4
[pid  3675] close(3)                    = 0
[pid  3675] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3675] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3675] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3675] close(3)                    = 0
[pid  3675] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3675] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3675] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3675] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3675] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3675] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3675] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3675] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3675] exit_group(0)               = ?
[pid  3675] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 47
./strace-static-x86_64: Process 3676 attached
[pid  3676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3676] setpgid(0, 0)               = 0
[pid  3676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3676] write(3, "1000", 4)         = 4
[pid  3676] close(3)                    = 0
[pid  3676] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3676] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3676] close(3)                    = 0
[pid  3676] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3676] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3676] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3676] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3676] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3676] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3676] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3676] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3676] exit_group(0)               = ?
[pid  3676] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3677 attached
, child_tidptr=0x5555572c65d0) = 48
[pid  3677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3677] setpgid(0, 0)               = 0
[pid  3677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3677] write(3, "1000", 4)         = 4
[pid  3677] close(3)                    = 0
[pid  3677] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3677] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3677] close(3)                    = 0
[pid  3677] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3677] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3677] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3677] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3677] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3677] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3677] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3677] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3677] exit_group(0)               = ?
[pid  3677] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3678 attached
, child_tidptr=0x5555572c65d0) = 49
[pid  3678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3678] setpgid(0, 0)               = 0
[pid  3678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3678] write(3, "1000", 4)         = 4
[pid  3678] close(3)                    = 0
[pid  3678] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3678] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3678] close(3)                    = 0
[pid  3678] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3678] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3678] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3678] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3678] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3678] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3678] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3678] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3678] exit_group(0)               = ?
[pid  3678] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 50
./strace-static-x86_64: Process 3679 attached
[pid  3679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3679] setpgid(0, 0)               = 0
[pid  3679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3679] write(3, "1000", 4)         = 4
[pid  3679] close(3)                    = 0
[pid  3679] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3679] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3679] close(3)                    = 0
[pid  3679] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3679] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3679] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3679] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3679] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3679] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3679] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3679] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3679] exit_group(0)               = ?
[pid  3679] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3680 attached
, child_tidptr=0x5555572c65d0) = 51
[pid  3680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3680] setpgid(0, 0)               = 0
[pid  3680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3680] write(3, "1000", 4)         = 4
[pid  3680] close(3)                    = 0
[pid  3680] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3680] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3680] close(3)                    = 0
[pid  3680] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3680] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3680] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3680] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3680] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3680] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3680] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3680] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3680] exit_group(0)               = ?
[pid  3680] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 52
./strace-static-x86_64: Process 3681 attached
[pid  3681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3681] setpgid(0, 0)               = 0
[pid  3681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3681] write(3, "1000", 4)         = 4
[pid  3681] close(3)                    = 0
[pid  3681] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3681] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3681] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3681] close(3)                    = 0
[pid  3681] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3681] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3681] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3681] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3681] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3681] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3681] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3681] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3681] exit_group(0)               = ?
[pid  3681] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3682 attached
, child_tidptr=0x5555572c65d0) = 53
[pid  3682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3682] setpgid(0, 0)               = 0
[pid  3682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3682] write(3, "1000", 4)         = 4
[pid  3682] close(3)                    = 0
[pid  3682] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3682] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3682] close(3)                    = 0
[pid  3682] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3682] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3682] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3682] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3682] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3682] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3682] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3682] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3682] exit_group(0)               = ?
[pid  3682] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3683 attached
, child_tidptr=0x5555572c65d0) = 54
[pid  3683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3683] setpgid(0, 0)               = 0
[pid  3683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3683] write(3, "1000", 4)         = 4
[pid  3683] close(3)                    = 0
[pid  3683] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3683] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3683] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3683] close(3)                    = 0
[pid  3683] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3683] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3683] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3683] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3683] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3683] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3683] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3683] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3683] exit_group(0)               = ?
[pid  3683] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3684 attached
, child_tidptr=0x5555572c65d0) = 55
[pid  3684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3684] setpgid(0, 0)               = 0
[pid  3684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3684] write(3, "1000", 4)         = 4
[pid  3684] close(3)                    = 0
[pid  3684] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3684] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3684] close(3)                    = 0
[pid  3684] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3684] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3684] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3684] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3684] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3684] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3684] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3684] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3684] exit_group(0)               = ?
[pid  3684] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3685 attached
, child_tidptr=0x5555572c65d0) = 56
[pid  3685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3685] setpgid(0, 0)               = 0
[pid  3685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3685] write(3, "1000", 4)         = 4
[pid  3685] close(3)                    = 0
[pid  3685] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3685] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3685] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3685] close(3)                    = 0
[pid  3685] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3685] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3685] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3685] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3685] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3685] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3685] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3685] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3685] exit_group(0)               = ?
[pid  3685] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3686 attached
, child_tidptr=0x5555572c65d0) = 57
[pid  3686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3686] setpgid(0, 0)               = 0
[pid  3686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3686] write(3, "1000", 4)         = 4
[pid  3686] close(3)                    = 0
[pid  3686] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3686] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3686] close(3)                    = 0
[pid  3686] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3686] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3686] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3686] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3686] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3686] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3686] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3686] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3686] exit_group(0)               = ?
[pid  3686] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 58
./strace-static-x86_64: Process 3687 attached
[pid  3687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3687] setpgid(0, 0)               = 0
[pid  3687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3687] write(3, "1000", 4)         = 4
[pid  3687] close(3)                    = 0
[pid  3687] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3687] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3687] close(3)                    = 0
[pid  3687] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3687] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3687] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3687] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3687] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3687] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3687] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3687] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3687] exit_group(0)               = ?
[pid  3687] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 59
./strace-static-x86_64: Process 3688 attached
[pid  3688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3688] setpgid(0, 0)               = 0
[pid  3688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3688] write(3, "1000", 4)         = 4
[pid  3688] close(3)                    = 0
[pid  3688] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3688] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3688] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3688] close(3)                    = 0
[pid  3688] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3688] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3688] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3688] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3688] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3688] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3688] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3688] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3688] exit_group(0)               = ?
[pid  3688] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 60
./strace-static-x86_64: Process 3689 attached
[pid  3689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3689] setpgid(0, 0)               = 0
[pid  3689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3689] write(3, "1000", 4)         = 4
[pid  3689] close(3)                    = 0
[pid  3689] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3689] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3689] close(3)                    = 0
[pid  3689] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3689] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3689] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3689] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3689] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3689] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3689] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3689] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3689] exit_group(0)               = ?
[pid  3689] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3690 attached
, child_tidptr=0x5555572c65d0) = 61
[pid  3690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3690] setpgid(0, 0)               = 0
[pid  3690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3690] write(3, "1000", 4)         = 4
[pid  3690] close(3)                    = 0
[pid  3690] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3690] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3690] close(3)                    = 0
[pid  3690] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3690] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3690] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3690] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3690] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3690] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3690] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3690] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3690] exit_group(0)               = ?
[pid  3690] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3691 attached
, child_tidptr=0x5555572c65d0) = 62
[pid  3691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3691] setpgid(0, 0)               = 0
[pid  3691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3691] write(3, "1000", 4)         = 4
[pid  3691] close(3)                    = 0
[pid  3691] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3691] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3691] close(3)                    = 0
[pid  3691] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3691] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3691] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3691] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3691] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3691] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3691] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3691] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3691] exit_group(0)               = ?
[pid  3691] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3692 attached
, child_tidptr=0x5555572c65d0) = 63
[pid  3692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3692] setpgid(0, 0)               = 0
[pid  3692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3692] write(3, "1000", 4)         = 4
[pid  3692] close(3)                    = 0
[pid  3692] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3692] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3692] close(3)                    = 0
[pid  3692] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3692] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3692] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3692] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3692] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3692] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3692] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3692] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3692] exit_group(0)               = ?
[pid  3692] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 64
./strace-static-x86_64: Process 3693 attached
[pid  3693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3693] setpgid(0, 0)               = 0
[pid  3693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3693] write(3, "1000", 4)         = 4
[pid  3693] close(3)                    = 0
[pid  3693] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3693] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3693] close(3)                    = 0
[pid  3693] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3693] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3693] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3693] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3693] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3693] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3693] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3693] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3693] exit_group(0)               = ?
[pid  3693] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 65
./strace-static-x86_64: Process 3694 attached
[pid  3694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3694] setpgid(0, 0)               = 0
[pid  3694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3694] write(3, "1000", 4)         = 4
[pid  3694] close(3)                    = 0
[pid  3694] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3694] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3694] close(3)                    = 0
[pid  3694] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3694] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3694] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3694] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3694] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3694] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3694] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3694] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3694] exit_group(0)               = ?
[pid  3694] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 66
./strace-static-x86_64: Process 3695 attached
[pid  3695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3695] setpgid(0, 0)               = 0
[pid  3695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3695] write(3, "1000", 4)         = 4
[pid  3695] close(3)                    = 0
[pid  3695] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3695] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3695] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3695] close(3)                    = 0
[pid  3695] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3695] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3695] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3695] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3695] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3695] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3695] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3695] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3695] exit_group(0)               = ?
[pid  3695] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 67
./strace-static-x86_64: Process 3696 attached
[pid  3696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3696] setpgid(0, 0)               = 0
[pid  3696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3696] write(3, "1000", 4)         = 4
[pid  3696] close(3)                    = 0
[pid  3696] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3696] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3696] close(3)                    = 0
[pid  3696] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3696] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3696] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3696] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3696] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3696] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3696] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3696] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3696] exit_group(0)               = ?
[pid  3696] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 68
./strace-static-x86_64: Process 3697 attached
[pid  3697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3697] setpgid(0, 0)               = 0
[pid  3697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3697] write(3, "1000", 4)         = 4
[pid  3697] close(3)                    = 0
[pid  3697] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3697] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3697] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3697] close(3)                    = 0
[pid  3697] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3697] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3697] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3697] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3697] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3697] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3697] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3697] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3697] exit_group(0)               = ?
[pid  3697] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 69
./strace-static-x86_64: Process 3698 attached
[pid  3698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3698] setpgid(0, 0)               = 0
[pid  3698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3698] write(3, "1000", 4)         = 4
[pid  3698] close(3)                    = 0
[pid  3698] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3698] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3698] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3698] close(3)                    = 0
[pid  3698] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3698] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3698] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3698] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3698] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3698] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3698] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3698] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3698] exit_group(0)               = ?
[pid  3698] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 70
./strace-static-x86_64: Process 3699 attached
[pid  3699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3699] setpgid(0, 0)               = 0
[pid  3699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3699] write(3, "1000", 4)         = 4
[pid  3699] close(3)                    = 0
[pid  3699] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3699] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3699] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3699] close(3)                    = 0
[pid  3699] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3699] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3699] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3699] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3699] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3699] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3699] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3699] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3699] exit_group(0)               = ?
[pid  3699] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 71
./strace-static-x86_64: Process 3700 attached
[pid  3700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3700] setpgid(0, 0)               = 0
[pid  3700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3700] write(3, "1000", 4)         = 4
[pid  3700] close(3)                    = 0
[pid  3700] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3700] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3700] close(3)                    = 0
[pid  3700] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3700] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3700] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3700] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3700] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3700] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3700] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3700] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3700] exit_group(0)               = ?
[pid  3700] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 72
./strace-static-x86_64: Process 3701 attached
[pid  3701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3701] setpgid(0, 0)               = 0
[pid  3701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3701] write(3, "1000", 4)         = 4
[pid  3701] close(3)                    = 0
[pid  3701] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3701] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3701] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3701] close(3)                    = 0
[pid  3701] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3701] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3701] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3701] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3701] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3701] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3701] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3701] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3701] exit_group(0)               = ?
[pid  3701] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 73
./strace-static-x86_64: Process 3702 attached
[pid  3702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3702] setpgid(0, 0)               = 0
[pid  3702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3702] write(3, "1000", 4)         = 4
[pid  3702] close(3)                    = 0
[pid  3702] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3702] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3702] close(3)                    = 0
[pid  3702] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3702] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3702] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3702] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3702] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3702] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3702] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3702] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3702] exit_group(0)               = ?
[pid  3702] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3703 attached
, child_tidptr=0x5555572c65d0) = 74
[pid  3703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3703] setpgid(0, 0)               = 0
[pid  3703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3703] write(3, "1000", 4)         = 4
[pid  3703] close(3)                    = 0
[pid  3703] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3703] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3703] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3703] close(3)                    = 0
[pid  3703] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3703] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3703] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3703] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3703] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3703] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3703] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3703] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3703] exit_group(0)               = ?
[pid  3703] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 75
./strace-static-x86_64: Process 3704 attached
[pid  3704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3704] setpgid(0, 0)               = 0
[pid  3704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3704] write(3, "1000", 4)         = 4
[pid  3704] close(3)                    = 0
[pid  3704] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3704] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3704] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3704] close(3)                    = 0
[pid  3704] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3704] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3704] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3704] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3704] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3704] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3704] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3704] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3704] exit_group(0)               = ?
[pid  3704] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 76
./strace-static-x86_64: Process 3705 attached
[pid  3705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3705] setpgid(0, 0)               = 0
[pid  3705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3705] write(3, "1000", 4)         = 4
[pid  3705] close(3)                    = 0
[pid  3705] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3705] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3705] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3705] close(3)                    = 0
[pid  3705] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3705] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3705] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3705] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3705] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3705] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3705] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3705] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3705] exit_group(0)               = ?
[pid  3705] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 77
./strace-static-x86_64: Process 3706 attached
[pid  3706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3706] setpgid(0, 0)               = 0
[pid  3706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3706] write(3, "1000", 4)         = 4
[pid  3706] close(3)                    = 0
[pid  3706] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3706] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3706] close(3)                    = 0
[pid  3706] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3706] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3706] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3706] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3706] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3706] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3706] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3706] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3706] exit_group(0)               = ?
[pid  3706] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 78
./strace-static-x86_64: Process 3707 attached
[pid  3707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3707] setpgid(0, 0)               = 0
[pid  3707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3707] write(3, "1000", 4)         = 4
[pid  3707] close(3)                    = 0
[pid  3707] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3707] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3707] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3707] close(3)                    = 0
[pid  3707] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3707] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3707] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3707] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3707] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3707] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3707] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3707] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3707] exit_group(0)               = ?
[pid  3707] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3708 attached
, child_tidptr=0x5555572c65d0) = 79
[pid  3708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3708] setpgid(0, 0)               = 0
[pid  3708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3708] write(3, "1000", 4)         = 4
[pid  3708] close(3)                    = 0
[pid  3708] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3708] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3708] close(3)                    = 0
[pid  3708] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3708] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3708] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3708] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3708] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3708] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3708] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3708] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3708] exit_group(0)               = ?
[pid  3708] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3709 attached
, child_tidptr=0x5555572c65d0) = 80
[pid  3709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3709] setpgid(0, 0)               = 0
[pid  3709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3709] write(3, "1000", 4)         = 4
[pid  3709] close(3)                    = 0
[pid  3709] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3709] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3709] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3709] close(3)                    = 0
[pid  3709] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3709] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3709] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3709] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3709] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3709] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3709] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3709] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3709] exit_group(0)               = ?
[pid  3709] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 81
./strace-static-x86_64: Process 3710 attached
[pid  3710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3710] setpgid(0, 0)               = 0
[pid  3710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3710] write(3, "1000", 4)         = 4
[pid  3710] close(3)                    = 0
[pid  3710] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3710] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3710] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3710] close(3)                    = 0
[pid  3710] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3710] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3710] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3710] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3710] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3710] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3710] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3710] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3710] exit_group(0)               = ?
[pid  3710] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 82
./strace-static-x86_64: Process 3711 attached
[pid  3711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3711] setpgid(0, 0)               = 0
[pid  3711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3711] write(3, "1000", 4)         = 4
[pid  3711] close(3)                    = 0
[pid  3711] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3711] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3711] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3711] close(3)                    = 0
[pid  3711] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3711] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3711] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3711] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3711] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3711] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3711] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3711] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3711] exit_group(0)               = ?
[pid  3711] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 83
./strace-static-x86_64: Process 3712 attached
[pid  3712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3712] setpgid(0, 0)               = 0
[pid  3712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3712] write(3, "1000", 4)         = 4
[pid  3712] close(3)                    = 0
[pid  3712] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3712] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3712] close(3)                    = 0
[pid  3712] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3712] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3712] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3712] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3712] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3712] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3712] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3712] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3712] exit_group(0)               = ?
[pid  3712] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3713 attached
, child_tidptr=0x5555572c65d0) = 84
[pid  3713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3713] setpgid(0, 0)               = 0
[pid  3713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3713] write(3, "1000", 4)         = 4
[pid  3713] close(3)                    = 0
[pid  3713] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3713] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3713] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3713] close(3)                    = 0
[pid  3713] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3713] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3713] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3713] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3713] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3713] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3713] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3713] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3713] exit_group(0)               = ?
[pid  3713] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 85
./strace-static-x86_64: Process 3714 attached
[pid  3714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3714] setpgid(0, 0)               = 0
[pid  3714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3714] write(3, "1000", 4)         = 4
[pid  3714] close(3)                    = 0
[pid  3714] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3714] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3714] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3714] close(3)                    = 0
[pid  3714] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3714] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3714] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3714] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3714] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3714] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3714] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3714] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3714] exit_group(0)               = ?
[pid  3714] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3715 attached
, child_tidptr=0x5555572c65d0) = 86
[pid  3715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3715] setpgid(0, 0)               = 0
[pid  3715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3715] write(3, "1000", 4)         = 4
[pid  3715] close(3)                    = 0
[pid  3715] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3715] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3715] close(3)                    = 0
[pid  3715] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3715] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3715] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3715] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3715] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3715] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3715] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3715] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3715] exit_group(0)               = ?
[pid  3715] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 87
./strace-static-x86_64: Process 3716 attached
[pid  3716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3716] setpgid(0, 0)               = 0
[pid  3716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3716] write(3, "1000", 4)         = 4
[pid  3716] close(3)                    = 0
[pid  3716] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3716] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3716] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3716] close(3)                    = 0
[pid  3716] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3716] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3716] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3716] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3716] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3716] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3716] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3716] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3716] exit_group(0)               = ?
[pid  3716] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 88
./strace-static-x86_64: Process 3717 attached
[pid  3717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3717] setpgid(0, 0)               = 0
[pid  3717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3717] write(3, "1000", 4)         = 4
[pid  3717] close(3)                    = 0
[pid  3717] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3717] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3717] close(3)                    = 0
[pid  3717] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3717] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3717] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3717] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3717] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3717] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3717] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3717] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3717] exit_group(0)               = ?
[pid  3717] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 89
./strace-static-x86_64: Process 3718 attached
[pid  3718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3718] setpgid(0, 0)               = 0
[pid  3718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3718] write(3, "1000", 4)         = 4
[pid  3718] close(3)                    = 0
[pid  3718] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3718] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3718] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3718] close(3)                    = 0
[pid  3718] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3718] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3718] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3718] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3718] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3718] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3718] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3718] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3718] exit_group(0)               = ?
[pid  3718] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 90
./strace-static-x86_64: Process 3719 attached
[pid  3719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3719] setpgid(0, 0)               = 0
[pid  3719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3719] write(3, "1000", 4)         = 4
[pid  3719] close(3)                    = 0
[pid  3719] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3719] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3719] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3719] close(3)                    = 0
[pid  3719] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3719] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3719] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3719] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3719] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3719] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3719] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3719] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3719] exit_group(0)               = ?
[pid  3719] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 91
./strace-static-x86_64: Process 3720 attached
[pid  3720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3720] setpgid(0, 0)               = 0
[pid  3720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3720] write(3, "1000", 4)         = 4
[pid  3720] close(3)                    = 0
[pid  3720] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3720] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3720] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3720] close(3)                    = 0
[pid  3720] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3720] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3720] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3720] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3720] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3720] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3720] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3720] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3720] exit_group(0)               = ?
[pid  3720] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 92
./strace-static-x86_64: Process 3721 attached
[pid  3721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3721] setpgid(0, 0)               = 0
[pid  3721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3721] write(3, "1000", 4)         = 4
[pid  3721] close(3)                    = 0
[pid  3721] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3721] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3721] close(3)                    = 0
[pid  3721] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3721] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3721] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3721] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3721] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3721] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3721] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3721] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3721] exit_group(0)               = ?
[pid  3721] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 93
./strace-static-x86_64: Process 3722 attached
[pid  3722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3722] setpgid(0, 0)               = 0
[pid  3722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3722] write(3, "1000", 4)         = 4
[pid  3722] close(3)                    = 0
[pid  3722] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3722] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3722] close(3)                    = 0
[pid  3722] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3722] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3722] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3722] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3722] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3722] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3722] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3722] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3722] exit_group(0)               = ?
[pid  3722] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 94
./strace-static-x86_64: Process 3723 attached
[pid  3723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3723] setpgid(0, 0)               = 0
[pid  3723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3723] write(3, "1000", 4)         = 4
[pid  3723] close(3)                    = 0
[pid  3723] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3723] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3723] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3723] close(3)                    = 0
[pid  3723] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3723] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3723] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3723] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3723] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3723] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3723] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3723] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3723] exit_group(0)               = ?
[pid  3723] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 95
./strace-static-x86_64: Process 3724 attached
[pid  3724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3724] setpgid(0, 0)               = 0
[pid  3724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3724] write(3, "1000", 4)         = 4
[pid  3724] close(3)                    = 0
[pid  3724] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3724] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3724] close(3)                    = 0
[pid  3724] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3724] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3724] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3724] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3724] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3724] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3724] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3724] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3724] exit_group(0)               = ?
[pid  3724] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 96
./strace-static-x86_64: Process 3725 attached
[pid  3725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3725] setpgid(0, 0)               = 0
[pid  3725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3725] write(3, "1000", 4)         = 4
[pid  3725] close(3)                    = 0
[pid  3725] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3725] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3725] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3725] close(3)                    = 0
[pid  3725] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3725] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3725] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3725] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3725] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3725] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3725] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3725] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3725] exit_group(0)               = ?
[pid  3725] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 97
./strace-static-x86_64: Process 3726 attached
[pid  3726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3726] setpgid(0, 0)               = 0
[pid  3726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3726] write(3, "1000", 4)         = 4
[pid  3726] close(3)                    = 0
[pid  3726] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3726] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3726] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3726] close(3)                    = 0
[pid  3726] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3726] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3726] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3726] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3726] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3726] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3726] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3726] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3726] exit_group(0)               = ?
[pid  3726] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 98
./strace-static-x86_64: Process 3727 attached
[pid  3727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3727] setpgid(0, 0)               = 0
[pid  3727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3727] write(3, "1000", 4)         = 4
[pid  3727] close(3)                    = 0
[pid  3727] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3727] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3727] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3727] close(3)                    = 0
[pid  3727] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3727] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3727] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3727] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3727] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3727] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3727] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3727] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3727] exit_group(0)               = ?
[pid  3727] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3728 attached
, child_tidptr=0x5555572c65d0) = 99
[pid  3728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3728] setpgid(0, 0)               = 0
[pid  3728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3728] write(3, "1000", 4)         = 4
[pid  3728] close(3)                    = 0
[pid  3728] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3728] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3728] close(3)                    = 0
[pid  3728] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3728] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3728] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3728] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3728] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3728] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3728] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3728] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3728] exit_group(0)               = ?
[pid  3728] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 100
./strace-static-x86_64: Process 3729 attached
[pid  3729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3729] setpgid(0, 0)               = 0
[pid  3729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3729] write(3, "1000", 4)         = 4
[pid  3729] close(3)                    = 0
[pid  3729] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3729] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3729] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3729] close(3)                    = 0
[pid  3729] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3729] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3729] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3729] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3729] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3729] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3729] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3729] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3729] exit_group(0)               = ?
[pid  3729] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3730 attached
, child_tidptr=0x5555572c65d0) = 101
[pid  3730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3730] setpgid(0, 0)               = 0
[pid  3730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3730] write(3, "1000", 4)         = 4
[pid  3730] close(3)                    = 0
[pid  3730] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3730] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3730] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3730] close(3)                    = 0
[pid  3730] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3730] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3730] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3730] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3730] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3730] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3730] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3730] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3730] exit_group(0)               = ?
[pid  3730] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 102
./strace-static-x86_64: Process 3731 attached
[pid  3731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3731] setpgid(0, 0)               = 0
[pid  3731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3731] write(3, "1000", 4)         = 4
[pid  3731] close(3)                    = 0
[pid  3731] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3731] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3731] close(3)                    = 0
[pid  3731] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3731] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3731] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3731] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3731] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3731] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3731] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3731] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3731] exit_group(0)               = ?
[pid  3731] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3732 attached
, child_tidptr=0x5555572c65d0) = 103
[pid  3732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3732] setpgid(0, 0)               = 0
[pid  3732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3732] write(3, "1000", 4)         = 4
[pid  3732] close(3)                    = 0
[pid  3732] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3732] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3732] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3732] close(3)                    = 0
[pid  3732] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3732] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3732] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3732] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3732] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3732] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3732] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3732] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3732] exit_group(0)               = ?
[pid  3732] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 104
./strace-static-x86_64: Process 3733 attached
[pid  3733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3733] setpgid(0, 0)               = 0
[pid  3733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3733] write(3, "1000", 4)         = 4
[pid  3733] close(3)                    = 0
[pid  3733] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3733] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3733] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3733] close(3)                    = 0
[pid  3733] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3733] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3733] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3733] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3733] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3733] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3733] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3733] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3733] exit_group(0)               = ?
[pid  3733] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 105
./strace-static-x86_64: Process 3734 attached
[pid  3734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3734] setpgid(0, 0)               = 0
[pid  3734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3734] write(3, "1000", 4)         = 4
[pid  3734] close(3)                    = 0
[pid  3734] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3734] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3734] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3734] close(3)                    = 0
[pid  3734] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3734] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3734] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3734] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3734] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3734] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3734] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3734] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3734] exit_group(0)               = ?
[pid  3734] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 106
./strace-static-x86_64: Process 3735 attached
[pid  3735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3735] setpgid(0, 0)               = 0
[pid  3735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3735] write(3, "1000", 4)         = 4
[pid  3735] close(3)                    = 0
[pid  3735] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3735] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3735] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3735] close(3)                    = 0
[pid  3735] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3735] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3735] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3735] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3735] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3735] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3735] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3735] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3735] exit_group(0)               = ?
[pid  3735] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 107
./strace-static-x86_64: Process 3736 attached
[pid  3736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3736] setpgid(0, 0)               = 0
[pid  3736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3736] write(3, "1000", 4)         = 4
[pid  3736] close(3)                    = 0
[pid  3736] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3736] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3736] close(3)                    = 0
[pid  3736] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3736] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3736] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3736] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3736] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3736] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3736] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3736] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3736] exit_group(0)               = ?
[pid  3736] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3737 attached
, child_tidptr=0x5555572c65d0) = 108
[pid  3737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3737] setpgid(0, 0)               = 0
[pid  3737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3737] write(3, "1000", 4)         = 4
[pid  3737] close(3)                    = 0
[pid  3737] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3737] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3737] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3737] close(3)                    = 0
[pid  3737] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3737] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3737] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3737] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3737] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3737] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3737] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3737] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3737] exit_group(0)               = ?
[pid  3737] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 109
./strace-static-x86_64: Process 3738 attached
[pid  3738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3738] setpgid(0, 0)               = 0
[pid  3738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3738] write(3, "1000", 4)         = 4
[pid  3738] close(3)                    = 0
[pid  3738] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3738] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3738] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3738] close(3)                    = 0
[pid  3738] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3738] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3738] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3738] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3738] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3738] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3738] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3738] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3738] exit_group(0)               = ?
[pid  3738] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 110
./strace-static-x86_64: Process 3739 attached
[pid  3739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3739] setpgid(0, 0)               = 0
[pid  3739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3739] write(3, "1000", 4)         = 4
[pid  3739] close(3)                    = 0
[pid  3739] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3739] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3739] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3739] close(3)                    = 0
[pid  3739] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3739] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3739] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3739] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3739] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3739] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3739] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3739] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3739] exit_group(0)               = ?
[pid  3739] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 111
./strace-static-x86_64: Process 3740 attached
[pid  3740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3740] setpgid(0, 0)               = 0
[pid  3740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3740] write(3, "1000", 4)         = 4
[pid  3740] close(3)                    = 0
[pid  3740] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3740] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3740] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3740] close(3)                    = 0
[pid  3740] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3740] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3740] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3740] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3740] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3740] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3740] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3740] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3740] exit_group(0)               = ?
[pid  3740] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3741 attached
, child_tidptr=0x5555572c65d0) = 112
[pid  3741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3741] setpgid(0, 0)               = 0
[pid  3741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3741] write(3, "1000", 4)         = 4
[pid  3741] close(3)                    = 0
[pid  3741] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3741] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3741] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3741] close(3)                    = 0
[pid  3741] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3741] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3741] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3741] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3741] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3741] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3741] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3741] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3741] exit_group(0)               = ?
[pid  3741] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 113
./strace-static-x86_64: Process 3742 attached
[pid  3742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3742] setpgid(0, 0)               = 0
[pid  3742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3742] write(3, "1000", 4)         = 4
[pid  3742] close(3)                    = 0
[pid  3742] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3742] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3742] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3742] close(3)                    = 0
[pid  3742] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3742] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3742] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3742] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3742] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3742] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3742] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3742] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3742] exit_group(0)               = ?
[pid  3742] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 114
./strace-static-x86_64: Process 3743 attached
[pid  3743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3743] setpgid(0, 0)               = 0
[pid  3743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3743] write(3, "1000", 4)         = 4
[pid  3743] close(3)                    = 0
[pid  3743] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3743] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3743] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3743] close(3)                    = 0
[pid  3743] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3743] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3743] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3743] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3743] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3743] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3743] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3743] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3743] exit_group(0)               = ?
[pid  3743] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 115
./strace-static-x86_64: Process 3744 attached
[pid  3744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3744] setpgid(0, 0)               = 0
[pid  3744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3744] write(3, "1000", 4)         = 4
[pid  3744] close(3)                    = 0
[pid  3744] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3744] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3744] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3744] close(3)                    = 0
[pid  3744] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3744] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3744] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3744] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3744] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3744] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3744] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3744] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3744] exit_group(0)               = ?
[pid  3744] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 116
./strace-static-x86_64: Process 3745 attached
[pid  3745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3745] setpgid(0, 0)               = 0
[pid  3745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3745] write(3, "1000", 4)         = 4
[pid  3745] close(3)                    = 0
[pid  3745] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3745] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3745] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3745] close(3)                    = 0
[pid  3745] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3745] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3745] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3745] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3745] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3745] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3745] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3745] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3745] exit_group(0)               = ?
[pid  3745] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3746 attached
 <unfinished ...>
[pid  3746] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3616] <... clone resumed>, child_tidptr=0x5555572c65d0) = 117
[pid  3746] <... prctl resumed>)        = 0
[pid  3746] setpgid(0, 0)               = 0
[pid  3746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3746] write(3, "1000", 4)         = 4
[pid  3746] close(3)                    = 0
[pid  3746] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3746] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3746] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3746] close(3)                    = 0
[pid  3746] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3746] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3746] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3746] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3746] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3746] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3746] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3746] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3746] exit_group(0)               = ?
[pid  3746] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=1, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 118
./strace-static-x86_64: Process 3747 attached
[pid  3747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3747] setpgid(0, 0)               = 0
[pid  3747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3747] write(3, "1000", 4)         = 4
[pid  3747] close(3)                    = 0
[pid  3747] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3747] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3747] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3747] close(3)                    = 0
[pid  3747] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3747] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3747] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3747] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3747] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3747] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3747] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3747] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3747] exit_group(0)               = ?
[pid  3747] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=1, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3748 attached
, child_tidptr=0x5555572c65d0) = 119
[pid  3748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3748] setpgid(0, 0)               = 0
[pid  3748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3748] write(3, "1000", 4)         = 4
[pid  3748] close(3)                    = 0
[pid  3748] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3748] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3748] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3748] close(3)                    = 0
[pid  3748] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3748] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3748] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3748] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3748] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3748] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3748] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3748] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3748] exit_group(0)               = ?
[pid  3748] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3749 attached
, child_tidptr=0x5555572c65d0) = 120
[pid  3749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3749] setpgid(0, 0)               = 0
[pid  3749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3749] write(3, "1000", 4)         = 4
[pid  3749] close(3)                    = 0
[pid  3749] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3749] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3749] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3749] close(3)                    = 0
[pid  3749] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3749] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3749] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3749] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3749] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3749] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3749] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3749] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3749] exit_group(0)               = ?
[pid  3749] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3750 attached
, child_tidptr=0x5555572c65d0) = 121
[pid  3750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3750] setpgid(0, 0)               = 0
[pid  3750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3750] write(3, "1000", 4)         = 4
[pid  3750] close(3)                    = 0
[pid  3750] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3750] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3750] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3750] close(3)                    = 0
[pid  3750] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3750] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3750] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3750] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3750] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3750] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3750] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3750] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3750] exit_group(0)               = ?
[pid  3750] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 122
./strace-static-x86_64: Process 3751 attached
[pid  3751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3751] setpgid(0, 0)               = 0
[pid  3751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3751] write(3, "1000", 4)         = 4
[pid  3751] close(3)                    = 0
[pid  3751] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3751] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3751] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3751] close(3)                    = 0
[pid  3751] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3751] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3751] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3751] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3751] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3751] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3751] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3751] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3751] exit_group(0)               = ?
[pid  3751] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 123
./strace-static-x86_64: Process 3752 attached
[pid  3752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3752] setpgid(0, 0)               = 0
[pid  3752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3752] write(3, "1000", 4)         = 4
[pid  3752] close(3)                    = 0
[pid  3752] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3752] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3752] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3752] close(3)                    = 0
[pid  3752] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3752] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3752] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3752] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3752] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3752] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3752] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3752] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3752] exit_group(0)               = ?
[pid  3752] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 124
./strace-static-x86_64: Process 3753 attached
[pid  3753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3753] setpgid(0, 0)               = 0
[pid  3753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3753] write(3, "1000", 4)         = 4
[pid  3753] close(3)                    = 0
[pid  3753] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3753] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3753] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3753] close(3)                    = 0
[pid  3753] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3753] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3753] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3753] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3753] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3753] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3753] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3753] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3753] exit_group(0)               = ?
[pid  3753] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3754 attached
, child_tidptr=0x5555572c65d0) = 125
[pid  3754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3754] setpgid(0, 0)               = 0
[pid  3754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3754] write(3, "1000", 4)         = 4
[pid  3754] close(3)                    = 0
[pid  3754] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3754] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3754] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3754] close(3)                    = 0
[pid  3754] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3754] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3754] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3754] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3754] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3754] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3754] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3754] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3754] exit_group(0)               = ?
[pid  3754] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 126
./strace-static-x86_64: Process 3755 attached
[pid  3755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3755] setpgid(0, 0)               = 0
[pid  3755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3755] write(3, "1000", 4)         = 4
[pid  3755] close(3)                    = 0
[pid  3755] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3755] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3755] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3755] close(3)                    = 0
[pid  3755] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3755] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3755] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3755] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3755] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3755] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3755] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3755] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3755] exit_group(0)               = ?
[pid  3755] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3756 attached
, child_tidptr=0x5555572c65d0) = 127
[pid  3756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3756] setpgid(0, 0)               = 0
[pid  3756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3756] write(3, "1000", 4)         = 4
[pid  3756] close(3)                    = 0
[pid  3756] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3756] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3756] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3756] close(3)                    = 0
[pid  3756] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3756] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3756] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3756] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3756] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3756] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3756] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3756] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3756] exit_group(0)               = ?
[pid  3756] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 128
./strace-static-x86_64: Process 3757 attached
[pid  3757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3757] setpgid(0, 0)               = 0
[pid  3757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3757] write(3, "1000", 4)         = 4
[pid  3757] close(3)                    = 0
[pid  3757] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3757] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3757] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3757] close(3)                    = 0
[pid  3757] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3757] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3757] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3757] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3757] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3757] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3757] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3757] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3757] exit_group(0)               = ?
[pid  3757] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3758 attached
, child_tidptr=0x5555572c65d0) = 129
[pid  3758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3758] setpgid(0, 0)               = 0
[pid  3758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3758] write(3, "1000", 4)         = 4
[pid  3758] close(3)                    = 0
[pid  3758] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3758] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3758] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3758] close(3)                    = 0
[pid  3758] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3758] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3758] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3758] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3758] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3758] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3758] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3758] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3758] exit_group(0)               = ?
[pid  3758] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3759 attached
, child_tidptr=0x5555572c65d0) = 130
[pid  3759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3759] setpgid(0, 0)               = 0
[pid  3759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3759] write(3, "1000", 4)         = 4
[pid  3759] close(3)                    = 0
[pid  3759] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3759] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3759] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3759] close(3)                    = 0
[pid  3759] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3759] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3759] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3759] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3759] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3759] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3759] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3759] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3759] exit_group(0)               = ?
[pid  3759] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 131
./strace-static-x86_64: Process 3760 attached
[pid  3760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3760] setpgid(0, 0)               = 0
[pid  3760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3760] write(3, "1000", 4)         = 4
[pid  3760] close(3)                    = 0
[pid  3760] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3760] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3760] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3760] close(3)                    = 0
[pid  3760] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3760] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3760] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3760] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3760] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3760] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3760] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3760] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3760] exit_group(0)               = ?
[pid  3760] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 132
./strace-static-x86_64: Process 3761 attached
[pid  3761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3761] setpgid(0, 0)               = 0
[pid  3761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3761] write(3, "1000", 4)         = 4
[pid  3761] close(3)                    = 0
[pid  3761] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3761] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3761] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3761] close(3)                    = 0
[pid  3761] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3761] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3761] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3761] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3761] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3761] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3761] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3761] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3761] exit_group(0)               = ?
[pid  3761] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3762 attached
, child_tidptr=0x5555572c65d0) = 133
[pid  3762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3762] setpgid(0, 0)               = 0
[pid  3762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3762] write(3, "1000", 4)         = 4
[pid  3762] close(3)                    = 0
[pid  3762] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3762] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3762] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3762] close(3)                    = 0
[pid  3762] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3762] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3762] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3762] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3762] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3762] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3762] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3762] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3762] exit_group(0)               = ?
[pid  3762] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3763 attached
, child_tidptr=0x5555572c65d0) = 134
[pid  3763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3763] setpgid(0, 0)               = 0
[pid  3763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3763] write(3, "1000", 4)         = 4
[pid  3763] close(3)                    = 0
[pid  3763] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3763] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3763] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3763] close(3)                    = 0
[pid  3763] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3763] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3763] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3763] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3763] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3763] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3763] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3763] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3763] exit_group(0)               = ?
[pid  3763] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3764 attached
, child_tidptr=0x5555572c65d0) = 135
[pid  3764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3764] setpgid(0, 0)               = 0
[pid  3764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3764] write(3, "1000", 4)         = 4
[pid  3764] close(3)                    = 0
[pid  3764] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3764] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3764] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3764] close(3)                    = 0
[pid  3764] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3764] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3764] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3764] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3764] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3764] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3764] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3764] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3764] exit_group(0)               = ?
[pid  3764] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 136
./strace-static-x86_64: Process 3765 attached
[pid  3765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3765] setpgid(0, 0)               = 0
[pid  3765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3765] write(3, "1000", 4)         = 4
[pid  3765] close(3)                    = 0
[pid  3765] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3765] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3765] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3765] close(3)                    = 0
[pid  3765] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3765] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3765] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3765] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3765] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3765] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3765] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3765] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3765] exit_group(0)               = ?
[pid  3765] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 137
./strace-static-x86_64: Process 3766 attached
[pid  3766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3766] setpgid(0, 0)               = 0
[pid  3766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3766] write(3, "1000", 4)         = 4
[pid  3766] close(3)                    = 0
[pid  3766] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3766] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3766] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3766] close(3)                    = 0
[pid  3766] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3766] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3766] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3766] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3766] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3766] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3766] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3766] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3766] exit_group(0)               = ?
[pid  3766] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 138
./strace-static-x86_64: Process 3767 attached
[pid  3767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3767] setpgid(0, 0)               = 0
[pid  3767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3767] write(3, "1000", 4)         = 4
[pid  3767] close(3)                    = 0
[pid  3767] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3767] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3767] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3767] close(3)                    = 0
[pid  3767] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3767] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3767] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3767] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3767] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3767] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3767] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3767] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3767] exit_group(0)               = ?
[pid  3767] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3768 attached
, child_tidptr=0x5555572c65d0) = 139
[pid  3768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3768] setpgid(0, 0)               = 0
[pid  3768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3768] write(3, "1000", 4)         = 4
[pid  3768] close(3)                    = 0
[pid  3768] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3768] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3768] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3768] close(3)                    = 0
[pid  3768] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3768] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3768] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3768] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3768] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3768] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3768] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3768] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3768] exit_group(0)               = ?
[pid  3768] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 140
./strace-static-x86_64: Process 3769 attached
[pid  3769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3769] setpgid(0, 0)               = 0
[pid  3769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3769] write(3, "1000", 4)         = 4
[pid  3769] close(3)                    = 0
[pid  3769] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3769] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3769] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3769] close(3)                    = 0
[pid  3769] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3769] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3769] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3769] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3769] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3769] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3769] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3769] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3769] exit_group(0)               = ?
[pid  3769] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 141
./strace-static-x86_64: Process 3770 attached
[pid  3770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3770] setpgid(0, 0)               = 0
[pid  3770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3770] write(3, "1000", 4)         = 4
[pid  3770] close(3)                    = 0
[pid  3770] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3770] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3770] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3770] close(3)                    = 0
[pid  3770] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3770] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3770] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3770] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3770] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3770] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3770] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3770] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3770] exit_group(0)               = ?
[pid  3770] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 142
./strace-static-x86_64: Process 3771 attached
[pid  3771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3771] setpgid(0, 0)               = 0
[pid  3771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3771] write(3, "1000", 4)         = 4
[pid  3771] close(3)                    = 0
[pid  3771] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3771] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3771] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3771] close(3)                    = 0
[pid  3771] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3771] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3771] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3771] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3771] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3771] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3771] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3771] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3771] exit_group(0)               = ?
[pid  3771] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 143
./strace-static-x86_64: Process 3772 attached
[pid  3772] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3772] setpgid(0, 0)               = 0
[pid  3772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3772] write(3, "1000", 4)         = 4
[pid  3772] close(3)                    = 0
[pid  3772] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3772] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3772] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3772] close(3)                    = 0
[pid  3772] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3772] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3772] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3772] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3772] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3772] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3772] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3772] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3772] exit_group(0)               = ?
[pid  3772] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 144
./strace-static-x86_64: Process 3773 attached
[pid  3773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3773] setpgid(0, 0)               = 0
[pid  3773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3773] write(3, "1000", 4)         = 4
[pid  3773] close(3)                    = 0
[pid  3773] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3773] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3773] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3773] close(3)                    = 0
[pid  3773] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3773] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3773] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3773] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3773] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3773] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3773] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3773] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3773] exit_group(0)               = ?
[pid  3773] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 145
./strace-static-x86_64: Process 3774 attached
[pid  3774] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3774] setpgid(0, 0)               = 0
[pid  3774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3774] write(3, "1000", 4)         = 4
[pid  3774] close(3)                    = 0
[pid  3774] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3774] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3774] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3774] close(3)                    = 0
[pid  3774] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3774] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3774] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3774] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3774] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3774] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3774] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3774] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3774] exit_group(0)               = ?
[pid  3774] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 146
./strace-static-x86_64: Process 3775 attached
[pid  3775] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3775] setpgid(0, 0)               = 0
[pid  3775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3775] write(3, "1000", 4)         = 4
[pid  3775] close(3)                    = 0
[pid  3775] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3775] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3775] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3775] close(3)                    = 0
[pid  3775] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3775] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3775] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3775] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3775] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3775] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3775] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3775] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3775] exit_group(0)               = ?
[pid  3775] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 147
./strace-static-x86_64: Process 3776 attached
[pid  3776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3776] setpgid(0, 0)               = 0
[pid  3776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3776] write(3, "1000", 4)         = 4
[pid  3776] close(3)                    = 0
[pid  3776] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3776] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3776] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3776] close(3)                    = 0
[pid  3776] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3776] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3776] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3776] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3776] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3776] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3776] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3776] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3776] exit_group(0)               = ?
[pid  3776] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3777 attached
, child_tidptr=0x5555572c65d0) = 148
[pid  3777] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3777] setpgid(0, 0)               = 0
[pid  3777] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3777] write(3, "1000", 4)         = 4
[pid  3777] close(3)                    = 0
[pid  3777] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3777] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3777] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3777] close(3)                    = 0
[pid  3777] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3777] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3777] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3777] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3777] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3777] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3777] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3777] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3777] exit_group(0)               = ?
[pid  3777] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3778 attached
, child_tidptr=0x5555572c65d0) = 149
[pid  3778] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3778] setpgid(0, 0)               = 0
[pid  3778] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3778] write(3, "1000", 4)         = 4
[pid  3778] close(3)                    = 0
[pid  3778] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3778] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3778] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3778] close(3)                    = 0
[pid  3778] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3778] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3778] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3778] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3778] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3778] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3778] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3778] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3778] exit_group(0)               = ?
[pid  3778] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 150
./strace-static-x86_64: Process 3779 attached
[pid  3779] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3779] setpgid(0, 0)               = 0
[pid  3779] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3779] write(3, "1000", 4)         = 4
[pid  3779] close(3)                    = 0
[pid  3779] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3779] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3779] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3779] close(3)                    = 0
[pid  3779] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3779] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3779] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3779] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3779] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3779] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3779] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3779] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3779] exit_group(0)               = ?
[pid  3779] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 151
./strace-static-x86_64: Process 3780 attached
[pid  3780] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3780] setpgid(0, 0)               = 0
[pid  3780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3780] write(3, "1000", 4)         = 4
[pid  3780] close(3)                    = 0
[pid  3780] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3780] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3780] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3780] close(3)                    = 0
[pid  3780] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3780] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3780] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3780] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3780] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3780] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3780] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3780] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3780] exit_group(0)               = ?
[pid  3780] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 152
./strace-static-x86_64: Process 3781 attached
[pid  3781] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3781] setpgid(0, 0)               = 0
[pid  3781] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3781] write(3, "1000", 4)         = 4
[pid  3781] close(3)                    = 0
[pid  3781] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3781] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3781] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3781] close(3)                    = 0
[pid  3781] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3781] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3781] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3781] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3781] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3781] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3781] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3781] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3781] exit_group(0)               = ?
[pid  3781] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 153
./strace-static-x86_64: Process 3782 attached
[pid  3782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3782] setpgid(0, 0)               = 0
[pid  3782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3782] write(3, "1000", 4)         = 4
[pid  3782] close(3)                    = 0
[pid  3782] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3782] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3782] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3782] close(3)                    = 0
[pid  3782] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3782] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3782] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3782] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3782] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3782] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3782] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3782] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3782] exit_group(0)               = ?
[pid  3782] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 154
./strace-static-x86_64: Process 3783 attached
[pid  3783] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3783] setpgid(0, 0)               = 0
[pid  3783] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3783] write(3, "1000", 4)         = 4
[pid  3783] close(3)                    = 0
[pid  3783] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3783] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3783] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3783] close(3)                    = 0
[pid  3783] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3783] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3783] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3783] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3783] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3783] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3783] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3783] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3783] exit_group(0)               = ?
[pid  3783] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 155
./strace-static-x86_64: Process 3784 attached
[pid  3784] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3784] setpgid(0, 0)               = 0
[pid  3784] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3784] write(3, "1000", 4)         = 4
[pid  3784] close(3)                    = 0
[pid  3784] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3784] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3784] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3784] close(3)                    = 0
[pid  3784] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3784] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3784] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3784] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3784] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3784] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3784] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3784] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3784] exit_group(0)               = ?
[pid  3784] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3785 attached
, child_tidptr=0x5555572c65d0) = 156
[pid  3785] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3785] setpgid(0, 0)               = 0
[pid  3785] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3785] write(3, "1000", 4)         = 4
[pid  3785] close(3)                    = 0
[pid  3785] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3785] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3785] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3785] close(3)                    = 0
[pid  3785] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3785] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3785] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3785] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3785] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3785] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3785] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3785] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3785] exit_group(0)               = ?
[pid  3785] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3786 attached
, child_tidptr=0x5555572c65d0) = 157
[pid  3786] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3786] setpgid(0, 0)               = 0
[pid  3786] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3786] write(3, "1000", 4)         = 4
[pid  3786] close(3)                    = 0
[pid  3786] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3786] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3786] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3786] close(3)                    = 0
[pid  3786] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3786] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3786] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3786] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3786] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3786] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3786] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3786] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3786] exit_group(0)               = ?
[pid  3786] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 158
./strace-static-x86_64: Process 3787 attached
[pid  3787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3787] setpgid(0, 0)               = 0
[pid  3787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3787] write(3, "1000", 4)         = 4
[pid  3787] close(3)                    = 0
[pid  3787] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3787] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3787] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3787] close(3)                    = 0
[pid  3787] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3787] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3787] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3787] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3787] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3787] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3787] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3787] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3787] exit_group(0)               = ?
[pid  3787] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 159
./strace-static-x86_64: Process 3788 attached
[pid  3788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3788] setpgid(0, 0)               = 0
[pid  3788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3788] write(3, "1000", 4)         = 4
[pid  3788] close(3)                    = 0
[pid  3788] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3788] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3788] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3788] close(3)                    = 0
[pid  3788] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3788] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3788] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3788] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3788] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3788] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3788] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3788] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3788] exit_group(0)               = ?
[pid  3788] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 160
./strace-static-x86_64: Process 3789 attached
[pid  3789] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3789] setpgid(0, 0)               = 0
[pid  3789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3789] write(3, "1000", 4)         = 4
[pid  3789] close(3)                    = 0
[pid  3789] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3789] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3789] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3789] close(3)                    = 0
[pid  3789] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3789] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3789] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3789] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3789] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3789] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3789] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3789] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3789] exit_group(0)               = ?
[pid  3789] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 161
./strace-static-x86_64: Process 3790 attached
[pid  3790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3790] setpgid(0, 0)               = 0
[pid  3790] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3790] write(3, "1000", 4)         = 4
[pid  3790] close(3)                    = 0
[pid  3790] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3790] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3790] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3790] close(3)                    = 0
[pid  3790] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3790] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3790] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3790] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3790] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3790] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3790] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3790] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3790] exit_group(0)               = ?
[pid  3790] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3791 attached
, child_tidptr=0x5555572c65d0) = 162
[pid  3791] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3791] setpgid(0, 0)               = 0
[pid  3791] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3791] write(3, "1000", 4)         = 4
[pid  3791] close(3)                    = 0
[pid  3791] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3791] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3791] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3791] close(3)                    = 0
[pid  3791] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3791] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3791] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3791] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3791] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3791] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3791] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3791] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3791] exit_group(0)               = ?
[pid  3791] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 163
./strace-static-x86_64: Process 3792 attached
[pid  3792] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3792] setpgid(0, 0)               = 0
[pid  3792] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3792] write(3, "1000", 4)         = 4
[pid  3792] close(3)                    = 0
[pid  3792] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3792] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3792] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3792] close(3)                    = 0
[pid  3792] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3792] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3792] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3792] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3792] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3792] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3792] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3792] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3792] exit_group(0)               = ?
[pid  3792] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 164
./strace-static-x86_64: Process 3793 attached
[pid  3793] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3793] setpgid(0, 0)               = 0
[pid  3793] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3793] write(3, "1000", 4)         = 4
[pid  3793] close(3)                    = 0
[pid  3793] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3793] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3793] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3793] close(3)                    = 0
[pid  3793] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3793] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3793] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3793] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3793] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3793] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3793] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3793] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3793] exit_group(0)               = ?
[pid  3793] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 165
./strace-static-x86_64: Process 3794 attached
[pid  3794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3794] setpgid(0, 0)               = 0
[pid  3794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3794] write(3, "1000", 4)         = 4
[pid  3794] close(3)                    = 0
[pid  3794] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3794] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3794] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3794] close(3)                    = 0
[pid  3794] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3794] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3794] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3794] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3794] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3794] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3794] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3794] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3794] exit_group(0)               = ?
[pid  3794] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 166
./strace-static-x86_64: Process 3795 attached
[pid  3795] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3795] setpgid(0, 0)               = 0
[pid  3795] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3795] write(3, "1000", 4)         = 4
[pid  3795] close(3)                    = 0
[pid  3795] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3795] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3795] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3795] close(3)                    = 0
[pid  3795] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3795] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3795] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3795] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3795] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3795] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3795] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3795] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3795] exit_group(0)               = ?
[pid  3795] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 167
./strace-static-x86_64: Process 3796 attached
[pid  3796] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3796] setpgid(0, 0)               = 0
[pid  3796] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3796] write(3, "1000", 4)         = 4
[pid  3796] close(3)                    = 0
[pid  3796] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3796] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3796] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3796] close(3)                    = 0
[pid  3796] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3796] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3796] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3796] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3796] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3796] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3796] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3796] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3796] exit_group(0)               = ?
[pid  3796] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 168
./strace-static-x86_64: Process 3797 attached
[pid  3797] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3797] setpgid(0, 0)               = 0
[pid  3797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3797] write(3, "1000", 4)         = 4
[pid  3797] close(3)                    = 0
[pid  3797] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3797] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3797] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3797] close(3)                    = 0
[pid  3797] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3797] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3797] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3797] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3797] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3797] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3797] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3797] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3797] exit_group(0)               = ?
[pid  3797] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 169
./strace-static-x86_64: Process 3798 attached
[pid  3798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3798] setpgid(0, 0)               = 0
[pid  3798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3798] write(3, "1000", 4)         = 4
[pid  3798] close(3)                    = 0
[pid  3798] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3798] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3798] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3798] close(3)                    = 0
[pid  3798] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3798] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3798] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3798] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3798] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3798] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3798] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3798] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3798] exit_group(0)               = ?
[pid  3798] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 170
./strace-static-x86_64: Process 3799 attached
[pid  3799] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3799] setpgid(0, 0)               = 0
[pid  3799] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3799] write(3, "1000", 4)         = 4
[pid  3799] close(3)                    = 0
[pid  3799] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3799] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3799] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3799] close(3)                    = 0
[pid  3799] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3799] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3799] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3799] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3799] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3799] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3799] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3799] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3799] exit_group(0)               = ?
[pid  3799] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 171
./strace-static-x86_64: Process 3800 attached
[pid  3800] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3800] setpgid(0, 0)               = 0
[pid  3800] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3800] write(3, "1000", 4)         = 4
[pid  3800] close(3)                    = 0
[pid  3800] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3800] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3800] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3800] close(3)                    = 0
[pid  3800] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3800] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3800] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3800] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3800] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3800] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3800] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3800] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3800] exit_group(0)               = ?
[pid  3800] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3801 attached
 <unfinished ...>
[pid  3801] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3616] <... clone resumed>, child_tidptr=0x5555572c65d0) = 172
[pid  3801] setpgid(0, 0)               = 0
[pid  3801] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3801] write(3, "1000", 4)         = 4
[pid  3801] close(3)                    = 0
[pid  3801] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3801] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3801] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3801] close(3)                    = 0
[pid  3801] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3801] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3801] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3801] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3801] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3801] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3801] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3801] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3801] exit_group(0)               = ?
[pid  3801] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 173
./strace-static-x86_64: Process 3802 attached
[pid  3802] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3802] setpgid(0, 0)               = 0
[pid  3802] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3802] write(3, "1000", 4)         = 4
[pid  3802] close(3)                    = 0
[pid  3802] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3802] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3802] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3802] close(3)                    = 0
[pid  3802] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3802] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3802] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3802] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3802] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3802] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3802] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3802] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3802] exit_group(0)               = ?
[pid  3802] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 174
./strace-static-x86_64: Process 3803 attached
[pid  3803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3803] setpgid(0, 0)               = 0
[pid  3803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3803] write(3, "1000", 4)         = 4
[pid  3803] close(3)                    = 0
[pid  3803] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3803] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3803] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3803] close(3)                    = 0
[pid  3803] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3803] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3803] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3803] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3803] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3803] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3803] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3803] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3803] exit_group(0)               = ?
[pid  3803] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 175
./strace-static-x86_64: Process 3804 attached
[pid  3804] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3804] setpgid(0, 0)               = 0
[pid  3804] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3804] write(3, "1000", 4)         = 4
[pid  3804] close(3)                    = 0
[pid  3804] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3804] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3804] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3804] close(3)                    = 0
[pid  3804] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3804] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3804] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3804] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3804] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3804] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3804] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3804] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3804] exit_group(0)               = ?
[pid  3804] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=175, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 176
./strace-static-x86_64: Process 3805 attached
[pid  3805] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3805] setpgid(0, 0)               = 0
[pid  3805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3805] write(3, "1000", 4)         = 4
[pid  3805] close(3)                    = 0
[pid  3805] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3805] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3805] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3805] close(3)                    = 0
[pid  3805] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3805] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3805] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3805] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3805] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3805] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3805] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3805] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3805] exit_group(0)               = ?
[pid  3805] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 177
./strace-static-x86_64: Process 3806 attached
[pid  3806] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3806] setpgid(0, 0)               = 0
[pid  3806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3806] write(3, "1000", 4)         = 4
[pid  3806] close(3)                    = 0
[pid  3806] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3806] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3806] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3806] close(3)                    = 0
[pid  3806] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3806] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3806] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3806] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3806] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3806] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3806] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3806] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3806] exit_group(0)               = ?
[pid  3806] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3807 attached
, child_tidptr=0x5555572c65d0) = 178
[pid  3807] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3807] setpgid(0, 0)               = 0
[pid  3807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3807] write(3, "1000", 4)         = 4
[pid  3807] close(3)                    = 0
[pid  3807] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3807] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3807] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3807] close(3)                    = 0
[pid  3807] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3807] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3807] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3807] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3807] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3807] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3807] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3807] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3807] exit_group(0)               = ?
[pid  3807] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3808 attached
, child_tidptr=0x5555572c65d0) = 179
[pid  3808] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3808] setpgid(0, 0)               = 0
[pid  3808] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3808] write(3, "1000", 4)         = 4
[pid  3808] close(3)                    = 0
[pid  3808] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3808] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3808] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3808] close(3)                    = 0
[pid  3808] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3808] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3808] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3808] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3808] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3808] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3808] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3808] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3808] exit_group(0)               = ?
[pid  3808] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=179, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 180
./strace-static-x86_64: Process 3809 attached
[pid  3809] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3809] setpgid(0, 0)               = 0
[pid  3809] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3809] write(3, "1000", 4)         = 4
[pid  3809] close(3)                    = 0
[pid  3809] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3809] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3809] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3809] close(3)                    = 0
[pid  3809] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3809] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3809] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3809] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3809] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3809] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3809] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3809] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3809] exit_group(0)               = ?
[pid  3809] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 181
./strace-static-x86_64: Process 3810 attached
[pid  3810] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3810] setpgid(0, 0)               = 0
[pid  3810] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3810] write(3, "1000", 4)         = 4
[pid  3810] close(3)                    = 0
[pid  3810] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3810] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3810] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3810] close(3)                    = 0
[pid  3810] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3810] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3810] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3810] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3810] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3810] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3810] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3810] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3810] exit_group(0)               = ?
[pid  3810] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=181, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 182
./strace-static-x86_64: Process 3811 attached
[pid  3811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3811] setpgid(0, 0)               = 0
[pid  3811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3811] write(3, "1000", 4)         = 4
[pid  3811] close(3)                    = 0
[pid  3811] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3811] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3811] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3811] close(3)                    = 0
[pid  3811] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3811] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3811] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3811] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3811] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3811] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3811] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3811] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3811] exit_group(0)               = ?
[pid  3811] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 183
./strace-static-x86_64: Process 3812 attached
[pid  3812] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3812] setpgid(0, 0)               = 0
[pid  3812] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3812] write(3, "1000", 4)         = 4
[pid  3812] close(3)                    = 0
[pid  3812] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3812] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3812] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3812] close(3)                    = 0
[pid  3812] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3812] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3812] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3812] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3812] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3812] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3812] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3812] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3812] exit_group(0)               = ?
[pid  3812] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 184
./strace-static-x86_64: Process 3813 attached
[pid  3813] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3813] setpgid(0, 0)               = 0
[pid  3813] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3813] write(3, "1000", 4)         = 4
[pid  3813] close(3)                    = 0
[pid  3813] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3813] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3813] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3813] close(3)                    = 0
[pid  3813] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3813] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3813] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3813] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3813] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3813] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3813] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3813] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3813] exit_group(0)               = ?
[pid  3813] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 185
./strace-static-x86_64: Process 3814 attached
[pid  3814] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3814] setpgid(0, 0)               = 0
[pid  3814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3814] write(3, "1000", 4)         = 4
[pid  3814] close(3)                    = 0
[pid  3814] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3814] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3814] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3814] close(3)                    = 0
[pid  3814] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3814] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3814] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3814] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3814] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3814] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3814] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3814] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3814] exit_group(0)               = ?
[pid  3814] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=185, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 186
./strace-static-x86_64: Process 3815 attached
[pid  3815] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3815] setpgid(0, 0)               = 0
[pid  3815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3815] write(3, "1000", 4)         = 4
[pid  3815] close(3)                    = 0
[pid  3815] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3815] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3815] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3815] close(3)                    = 0
[pid  3815] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3815] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3815] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3815] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3815] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3815] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3815] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3815] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3815] exit_group(0)               = ?
[pid  3815] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 187
./strace-static-x86_64: Process 3816 attached
[pid  3816] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3816] setpgid(0, 0)               = 0
[pid  3816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3816] write(3, "1000", 4)         = 4
[pid  3816] close(3)                    = 0
[pid  3816] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3816] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3816] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3816] close(3)                    = 0
[pid  3816] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3816] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3816] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3816] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3816] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3816] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3816] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3816] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3816] exit_group(0)               = ?
[pid  3816] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=187, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3817 attached
, child_tidptr=0x5555572c65d0) = 188
[pid  3817] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3817] setpgid(0, 0)               = 0
[pid  3817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3817] write(3, "1000", 4)         = 4
[pid  3817] close(3)                    = 0
[pid  3817] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3817] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3817] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3817] close(3)                    = 0
[pid  3817] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3817] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3817] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3817] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3817] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3817] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3817] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3817] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3817] exit_group(0)               = ?
[pid  3817] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 189
./strace-static-x86_64: Process 3818 attached
[pid  3818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3818] setpgid(0, 0)               = 0
[pid  3818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3818] write(3, "1000", 4)         = 4
[pid  3818] close(3)                    = 0
[pid  3818] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3818] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3818] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3818] close(3)                    = 0
[pid  3818] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3818] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3818] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3818] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3818] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3818] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3818] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3818] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3818] exit_group(0)               = ?
[pid  3818] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 190
./strace-static-x86_64: Process 3819 attached
[pid  3819] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3819] setpgid(0, 0)               = 0
[pid  3819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3819] write(3, "1000", 4)         = 4
[pid  3819] close(3)                    = 0
[pid  3819] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3819] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3819] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3819] close(3)                    = 0
[pid  3819] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3819] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3819] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3819] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3819] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3819] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3819] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3819] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3819] exit_group(0)               = ?
[pid  3819] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 191
./strace-static-x86_64: Process 3820 attached
[pid  3820] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3820] setpgid(0, 0)               = 0
[pid  3820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3820] write(3, "1000", 4)         = 4
[pid  3820] close(3)                    = 0
[pid  3820] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3820] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3820] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3820] close(3)                    = 0
[pid  3820] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3820] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3820] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3820] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3820] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3820] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3820] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3820] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3820] exit_group(0)               = ?
[pid  3820] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=191, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 192
./strace-static-x86_64: Process 3821 attached
[pid  3821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3821] setpgid(0, 0)               = 0
[pid  3821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3821] write(3, "1000", 4)         = 4
[pid  3821] close(3)                    = 0
[pid  3821] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3821] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3821] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3821] close(3)                    = 0
[pid  3821] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3821] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3821] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3821] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3821] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3821] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3821] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3821] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3821] exit_group(0)               = ?
[pid  3821] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 193
./strace-static-x86_64: Process 3822 attached
[pid  3822] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3822] setpgid(0, 0)               = 0
[pid  3822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3822] write(3, "1000", 4)         = 4
[pid  3822] close(3)                    = 0
[pid  3822] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3822] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3822] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3822] close(3)                    = 0
[pid  3822] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3822] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3822] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3822] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3822] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3822] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3822] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3822] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3822] exit_group(0)               = ?
[pid  3822] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3823 attached
, child_tidptr=0x5555572c65d0) = 194
[pid  3823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3823] setpgid(0, 0)               = 0
[pid  3823] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3823] write(3, "1000", 4)         = 4
[pid  3823] close(3)                    = 0
[pid  3823] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3823] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3823] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3823] close(3)                    = 0
[pid  3823] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3823] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3823] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3823] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3823] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3823] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3823] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3823] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3823] exit_group(0)               = ?
[pid  3823] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=194, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 195
./strace-static-x86_64: Process 3824 attached
[pid  3824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3824] setpgid(0, 0)               = 0
[pid  3824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3824] write(3, "1000", 4)         = 4
[pid  3824] close(3)                    = 0
[pid  3824] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3824] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3824] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3824] close(3)                    = 0
[pid  3824] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3824] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3824] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3824] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3824] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3824] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3824] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3824] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3824] exit_group(0)               = ?
[pid  3824] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=195, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3825 attached
, child_tidptr=0x5555572c65d0) = 196
[pid  3825] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3825] setpgid(0, 0)               = 0
[pid  3825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3825] write(3, "1000", 4)         = 4
[pid  3825] close(3)                    = 0
[pid  3825] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3825] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3825] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3825] close(3)                    = 0
[pid  3825] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3825] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3825] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3825] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3825] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3825] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3825] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3825] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3825] exit_group(0)               = ?
[pid  3825] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3826 attached
, child_tidptr=0x5555572c65d0) = 197
[pid  3826] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3826] setpgid(0, 0)               = 0
[pid  3826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3826] write(3, "1000", 4)         = 4
[pid  3826] close(3)                    = 0
[pid  3826] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3826] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3826] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3826] close(3)                    = 0
[pid  3826] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3826] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3826] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3826] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3826] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3826] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3826] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3826] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3826] exit_group(0)               = ?
[pid  3826] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=197, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3827 attached
, child_tidptr=0x5555572c65d0) = 198
[pid  3827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3827] setpgid(0, 0)               = 0
[pid  3827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3827] write(3, "1000", 4)         = 4
[pid  3827] close(3)                    = 0
[pid  3827] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3827] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3827] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3827] close(3)                    = 0
[pid  3827] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3827] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3827] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3827] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3827] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3827] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3827] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3827] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3827] exit_group(0)               = ?
[pid  3827] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=198, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3828 attached
 <unfinished ...>
[pid  3828] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3616] <... clone resumed>, child_tidptr=0x5555572c65d0) = 199
[pid  3828] setpgid(0, 0)               = 0
[pid  3828] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3828] write(3, "1000", 4)         = 4
[pid  3828] close(3)                    = 0
[pid  3828] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3828] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3828] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3828] close(3)                    = 0
[pid  3828] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3828] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3828] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3828] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3828] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3828] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3828] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3828] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3828] exit_group(0)               = ?
[pid  3828] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=199, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 200
./strace-static-x86_64: Process 3829 attached
[pid  3829] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3829] setpgid(0, 0)               = 0
[pid  3829] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3829] write(3, "1000", 4)         = 4
[pid  3829] close(3)                    = 0
[pid  3829] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3829] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3829] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3829] close(3)                    = 0
[pid  3829] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3829] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3829] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3829] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3829] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3829] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3829] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3829] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3829] exit_group(0)               = ?
[pid  3829] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3830 attached
, child_tidptr=0x5555572c65d0) = 201
[pid  3830] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3830] setpgid(0, 0)               = 0
[pid  3830] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3830] write(3, "1000", 4)         = 4
[pid  3830] close(3)                    = 0
[pid  3830] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3830] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3830] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3830] close(3)                    = 0
[pid  3830] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3830] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3830] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3830] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3830] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3830] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3830] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3830] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3830] exit_group(0)               = ?
[pid  3830] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=201, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 202
./strace-static-x86_64: Process 3831 attached
[pid  3831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3831] setpgid(0, 0)               = 0
[pid  3831] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3831] write(3, "1000", 4)         = 4
[pid  3831] close(3)                    = 0
[pid  3831] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3831] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3831] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3831] close(3)                    = 0
[pid  3831] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3831] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3831] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3831] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3831] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3831] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3831] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3831] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3831] exit_group(0)               = ?
[pid  3831] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=202, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 203
./strace-static-x86_64: Process 3832 attached
[pid  3832] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3832] setpgid(0, 0)               = 0
[pid  3832] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3832] write(3, "1000", 4)         = 4
[pid  3832] close(3)                    = 0
[pid  3832] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3832] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3832] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3832] close(3)                    = 0
[pid  3832] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3832] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3832] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3832] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3832] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3832] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3832] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3832] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3832] exit_group(0)               = ?
[pid  3832] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 204
./strace-static-x86_64: Process 3833 attached
[pid  3833] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3833] setpgid(0, 0)               = 0
[pid  3833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3833] write(3, "1000", 4)         = 4
[pid  3833] close(3)                    = 0
[pid  3833] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3833] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3833] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3833] close(3)                    = 0
[pid  3833] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3833] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3833] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3833] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3833] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3833] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3833] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3833] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3833] exit_group(0)               = ?
[pid  3833] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=204, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 205
./strace-static-x86_64: Process 3834 attached
[pid  3834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3834] setpgid(0, 0)               = 0
[pid  3834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3834] write(3, "1000", 4)         = 4
[pid  3834] close(3)                    = 0
[pid  3834] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3834] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3834] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3834] close(3)                    = 0
[pid  3834] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3834] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3834] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3834] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3834] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3834] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3834] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3834] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3834] exit_group(0)               = ?
[pid  3834] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=205, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 206
./strace-static-x86_64: Process 3835 attached
[pid  3835] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3835] setpgid(0, 0)               = 0
[pid  3835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3835] write(3, "1000", 4)         = 4
[pid  3835] close(3)                    = 0
[pid  3835] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3835] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3835] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3835] close(3)                    = 0
[pid  3835] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3835] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3835] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3835] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3835] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3835] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3835] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3835] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3835] exit_group(0)               = ?
[pid  3835] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3836 attached
, child_tidptr=0x5555572c65d0) = 207
[pid  3836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3836] setpgid(0, 0)               = 0
[pid  3836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3836] write(3, "1000", 4)         = 4
[pid  3836] close(3)                    = 0
[pid  3836] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3836] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3836] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3836] close(3)                    = 0
[pid  3836] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3836] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3836] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3836] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3836] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3836] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3836] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3836] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3836] exit_group(0)               = ?
[pid  3836] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 208
./strace-static-x86_64: Process 3837 attached
[pid  3837] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3837] setpgid(0, 0)               = 0
[pid  3837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3837] write(3, "1000", 4)         = 4
[pid  3837] close(3)                    = 0
[pid  3837] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3837] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3837] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3837] close(3)                    = 0
[pid  3837] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3837] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3837] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3837] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3837] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3837] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3837] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3837] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3837] exit_group(0)               = ?
[pid  3837] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=208, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 209
./strace-static-x86_64: Process 3838 attached
[pid  3838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3838] setpgid(0, 0)               = 0
[pid  3838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3838] write(3, "1000", 4)         = 4
[pid  3838] close(3)                    = 0
[pid  3838] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3838] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3838] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3838] close(3)                    = 0
[pid  3838] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3838] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3838] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3838] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3838] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3838] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3838] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3838] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3838] exit_group(0)               = ?
[pid  3838] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=209, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 210
./strace-static-x86_64: Process 3839 attached
[pid  3839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3839] setpgid(0, 0)               = 0
[pid  3839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3839] write(3, "1000", 4)         = 4
[pid  3839] close(3)                    = 0
[pid  3839] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3839] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3839] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3839] close(3)                    = 0
[pid  3839] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3839] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3839] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3839] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3839] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3839] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3839] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3839] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3839] exit_group(0)               = ?
[pid  3839] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 211
./strace-static-x86_64: Process 3840 attached
[pid  3840] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3840] setpgid(0, 0)               = 0
[pid  3840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3840] write(3, "1000", 4)         = 4
[pid  3840] close(3)                    = 0
[pid  3840] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3840] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3840] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3840] close(3)                    = 0
[pid  3840] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3840] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3840] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3840] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3840] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3840] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3840] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3840] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3840] exit_group(0)               = ?
[pid  3840] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=211, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 212
./strace-static-x86_64: Process 3841 attached
[pid  3841] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3841] setpgid(0, 0)               = 0
[pid  3841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3841] write(3, "1000", 4)         = 4
[pid  3841] close(3)                    = 0
[pid  3841] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3841] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3841] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3841] close(3)                    = 0
[pid  3841] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3841] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3841] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3841] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3841] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3841] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3841] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3841] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3841] exit_group(0)               = ?
[pid  3841] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=212, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 213
./strace-static-x86_64: Process 3842 attached
[pid  3842] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3842] setpgid(0, 0)               = 0
[pid  3842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3842] write(3, "1000", 4)         = 4
[pid  3842] close(3)                    = 0
[pid  3842] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3842] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3842] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3842] close(3)                    = 0
[pid  3842] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3842] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3842] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3842] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3842] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3842] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3842] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3842] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3842] exit_group(0)               = ?
[pid  3842] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=213, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3843 attached
, child_tidptr=0x5555572c65d0) = 214
[pid  3843] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3843] setpgid(0, 0)               = 0
[pid  3843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3843] write(3, "1000", 4)         = 4
[pid  3843] close(3)                    = 0
[pid  3843] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3843] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3843] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3843] close(3)                    = 0
[pid  3843] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3843] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3843] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3843] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3843] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3843] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3843] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3843] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3843] exit_group(0)               = ?
[pid  3843] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 215
./strace-static-x86_64: Process 3844 attached
[pid  3844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3844] setpgid(0, 0)               = 0
[pid  3844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3844] write(3, "1000", 4)         = 4
[pid  3844] close(3)                    = 0
[pid  3844] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3844] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3844] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3844] close(3)                    = 0
[pid  3844] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3844] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3844] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3844] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3844] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3844] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3844] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3844] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3844] exit_group(0)               = ?
[pid  3844] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=215, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3845 attached
, child_tidptr=0x5555572c65d0) = 216
[pid  3845] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3845] setpgid(0, 0)               = 0
[pid  3845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3845] write(3, "1000", 4)         = 4
[pid  3845] close(3)                    = 0
[pid  3845] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3845] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3845] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3845] close(3)                    = 0
[pid  3845] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3845] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3845] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3845] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3845] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3845] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3845] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3845] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3845] exit_group(0)               = ?
[pid  3845] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=216, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 217
./strace-static-x86_64: Process 3846 attached
[pid  3846] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3846] setpgid(0, 0)               = 0
[pid  3846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3846] write(3, "1000", 4)         = 4
[pid  3846] close(3)                    = 0
[pid  3846] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3846] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3846] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3846] close(3)                    = 0
[pid  3846] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3846] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3846] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3846] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3846] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3846] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3846] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3846] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3846] exit_group(0)               = ?
[pid  3846] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 218
./strace-static-x86_64: Process 3847 attached
[pid  3847] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3847] setpgid(0, 0)               = 0
[pid  3847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3847] write(3, "1000", 4)         = 4
[pid  3847] close(3)                    = 0
[pid  3847] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3847] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3847] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3847] close(3)                    = 0
[pid  3847] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3847] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3847] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3847] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3847] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3847] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3847] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3847] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3847] exit_group(0)               = ?
[pid  3847] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=218, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 219
./strace-static-x86_64: Process 3848 attached
[pid  3848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3848] setpgid(0, 0)               = 0
[pid  3848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3848] write(3, "1000", 4)         = 4
[pid  3848] close(3)                    = 0
[pid  3848] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3848] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3848] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3848] close(3)                    = 0
[pid  3848] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3848] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3848] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3848] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3848] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3848] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3848] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3848] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3848] exit_group(0)               = ?
[pid  3848] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=219, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 220
./strace-static-x86_64: Process 3849 attached
[pid  3849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3849] setpgid(0, 0)               = 0
[pid  3849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3849] write(3, "1000", 4)         = 4
[pid  3849] close(3)                    = 0
[pid  3849] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3849] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3849] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3849] close(3)                    = 0
[pid  3849] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3849] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3849] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3849] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3849] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3849] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3849] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3849] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3849] exit_group(0)               = ?
[pid  3849] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=220, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 221
./strace-static-x86_64: Process 3850 attached
[pid  3850] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3850] setpgid(0, 0)               = 0
[pid  3850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3850] write(3, "1000", 4)         = 4
[pid  3850] close(3)                    = 0
[pid  3850] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3850] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3850] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3850] close(3)                    = 0
[pid  3850] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3850] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3850] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3850] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3850] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3850] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3850] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3850] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3850] exit_group(0)               = ?
[pid  3850] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 222
./strace-static-x86_64: Process 3851 attached
[pid  3851] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3851] setpgid(0, 0)               = 0
[pid  3851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3851] write(3, "1000", 4)         = 4
[pid  3851] close(3)                    = 0
[pid  3851] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3851] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3851] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3851] close(3)                    = 0
[pid  3851] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3851] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3851] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3851] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3851] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3851] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3851] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3851] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3851] exit_group(0)               = ?
[pid  3851] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=222, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3852 attached
, child_tidptr=0x5555572c65d0) = 223
[pid  3852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3852] setpgid(0, 0)               = 0
[pid  3852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3852] write(3, "1000", 4)         = 4
[pid  3852] close(3)                    = 0
[pid  3852] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3852] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3852] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3852] close(3)                    = 0
[pid  3852] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3852] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3852] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3852] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3852] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3852] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3852] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3852] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3852] exit_group(0)               = ?
[pid  3852] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=223, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 224
./strace-static-x86_64: Process 3853 attached
[pid  3853] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3853] setpgid(0, 0)               = 0
[pid  3853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3853] write(3, "1000", 4)         = 4
[pid  3853] close(3)                    = 0
[pid  3853] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3853] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3853] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3853] close(3)                    = 0
[pid  3853] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3853] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3853] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3853] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3853] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3853] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3853] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3853] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3853] exit_group(0)               = ?
[pid  3853] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 225
./strace-static-x86_64: Process 3854 attached
[pid  3854] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3854] setpgid(0, 0)               = 0
[pid  3854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3854] write(3, "1000", 4)         = 4
[pid  3854] close(3)                    = 0
[pid  3854] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3854] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3854] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3854] close(3)                    = 0
[pid  3854] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3854] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3854] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3854] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3854] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3854] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3854] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3854] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3854] exit_group(0)               = ?
[pid  3854] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=225, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 226
./strace-static-x86_64: Process 3855 attached
[pid  3855] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3855] setpgid(0, 0)               = 0
[pid  3855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3855] write(3, "1000", 4)         = 4
[pid  3855] close(3)                    = 0
[pid  3855] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3855] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3855] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3855] close(3)                    = 0
[pid  3855] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3855] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3855] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3855] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3855] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3855] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3855] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3855] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3855] exit_group(0)               = ?
[pid  3855] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=226, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 227
./strace-static-x86_64: Process 3856 attached
[pid  3856] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3856] setpgid(0, 0)               = 0
[pid  3856] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3856] write(3, "1000", 4)         = 4
[pid  3856] close(3)                    = 0
[pid  3856] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3856] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3856] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3856] close(3)                    = 0
[pid  3856] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3856] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3856] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3856] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3856] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3856] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3856] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3856] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3856] exit_group(0)               = ?
[pid  3856] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=227, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3857 attached
, child_tidptr=0x5555572c65d0) = 228
[pid  3857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3857] setpgid(0, 0)               = 0
[pid  3857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3857] write(3, "1000", 4)         = 4
[pid  3857] close(3)                    = 0
[pid  3857] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3857] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3857] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3857] close(3)                    = 0
[pid  3857] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3857] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3857] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3857] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3857] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3857] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3857] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3857] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3857] exit_group(0)               = ?
[pid  3857] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 229
./strace-static-x86_64: Process 3858 attached
[pid  3858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3858] setpgid(0, 0)               = 0
[pid  3858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3858] write(3, "1000", 4)         = 4
[pid  3858] close(3)                    = 0
[pid  3858] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3858] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3858] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3858] close(3)                    = 0
[pid  3858] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3858] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3858] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3858] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3858] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3858] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3858] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3858] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3858] exit_group(0)               = ?
[pid  3858] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=229, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3859 attached
, child_tidptr=0x5555572c65d0) = 230
[pid  3859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3859] setpgid(0, 0)               = 0
[pid  3859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3859] write(3, "1000", 4)         = 4
[pid  3859] close(3)                    = 0
[pid  3859] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3859] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3859] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3859] close(3)                    = 0
[pid  3859] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3859] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3859] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3859] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3859] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3859] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3859] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3859] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3859] exit_group(0)               = ?
[pid  3859] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=230, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 231
./strace-static-x86_64: Process 3860 attached
[pid  3860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3860] setpgid(0, 0)               = 0
[pid  3860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3860] write(3, "1000", 4)         = 4
[pid  3860] close(3)                    = 0
[pid  3860] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3860] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3860] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3860] close(3)                    = 0
[pid  3860] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3860] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3860] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3860] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3860] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3860] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3860] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3860] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3860] exit_group(0)               = ?
[pid  3860] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=231, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3861 attached
, child_tidptr=0x5555572c65d0) = 232
[pid  3861] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3861] setpgid(0, 0)               = 0
[pid  3861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3861] write(3, "1000", 4)         = 4
[pid  3861] close(3)                    = 0
[pid  3861] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3861] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3861] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3861] close(3)                    = 0
[pid  3861] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3861] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3861] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3861] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3861] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3861] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3861] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3861] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3861] exit_group(0)               = ?
[pid  3861] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=232, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3862 attached
, child_tidptr=0x5555572c65d0) = 233
[pid  3862] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3862] setpgid(0, 0)               = 0
[pid  3862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3862] write(3, "1000", 4)         = 4
[pid  3862] close(3)                    = 0
[pid  3862] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3862] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3862] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3862] close(3)                    = 0
[pid  3862] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3862] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3862] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3862] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3862] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3862] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3862] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3862] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3862] exit_group(0)               = ?
[pid  3862] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=233, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3863 attached
, child_tidptr=0x5555572c65d0) = 234
[pid  3863] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3863] setpgid(0, 0)               = 0
[pid  3863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3863] write(3, "1000", 4)         = 4
[pid  3863] close(3)                    = 0
[pid  3863] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3863] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3863] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3863] close(3)                    = 0
[pid  3863] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3863] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3863] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3863] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3863] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3863] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3863] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3863] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3863] exit_group(0)               = ?
[pid  3863] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3864 attached
, child_tidptr=0x5555572c65d0) = 235
[pid  3864] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3864] setpgid(0, 0)               = 0
[pid  3864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3864] write(3, "1000", 4)         = 4
[pid  3864] close(3)                    = 0
[pid  3864] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3864] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3864] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3864] close(3)                    = 0
[pid  3864] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3864] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3864] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3864] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3864] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3864] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3864] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3864] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3864] exit_group(0)               = ?
[pid  3864] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3865 attached
, child_tidptr=0x5555572c65d0) = 236
[pid  3865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3865] setpgid(0, 0)               = 0
[pid  3865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3865] write(3, "1000", 4)         = 4
[pid  3865] close(3)                    = 0
[pid  3865] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3865] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3865] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3865] close(3)                    = 0
[pid  3865] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3865] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3865] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3865] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3865] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3865] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3865] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3865] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3865] exit_group(0)               = ?
[pid  3865] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=236, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 237
./strace-static-x86_64: Process 3866 attached
[pid  3866] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3866] setpgid(0, 0)               = 0
[pid  3866] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3866] write(3, "1000", 4)         = 4
[pid  3866] close(3)                    = 0
[pid  3866] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3866] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3866] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3866] close(3)                    = 0
[pid  3866] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3866] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3866] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3866] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3866] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3866] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3866] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3866] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3866] exit_group(0)               = ?
[pid  3866] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=237, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 238
./strace-static-x86_64: Process 3867 attached
[pid  3867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3867] setpgid(0, 0)               = 0
[pid  3867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3867] write(3, "1000", 4)         = 4
[pid  3867] close(3)                    = 0
[pid  3867] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3867] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3867] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3867] close(3)                    = 0
[pid  3867] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3867] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3867] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3867] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3867] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3867] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3867] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3867] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3867] exit_group(0)               = ?
[pid  3867] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3868 attached
, child_tidptr=0x5555572c65d0) = 239
[pid  3868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3868] setpgid(0, 0)               = 0
[pid  3868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3868] write(3, "1000", 4)         = 4
[pid  3868] close(3)                    = 0
[pid  3868] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3868] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3868] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3868] close(3)                    = 0
[pid  3868] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3868] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3868] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3868] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3868] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3868] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3868] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3868] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3868] exit_group(0)               = ?
[pid  3868] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=239, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3869 attached
, child_tidptr=0x5555572c65d0) = 240
[pid  3869] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3869] setpgid(0, 0)               = 0
[pid  3869] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3869] write(3, "1000", 4)         = 4
[pid  3869] close(3)                    = 0
[pid  3869] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3869] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3869] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3869] close(3)                    = 0
[pid  3869] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3869] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3869] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3869] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3869] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3869] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3869] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3869] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3869] exit_group(0)               = ?
[pid  3869] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=240, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3870 attached
, child_tidptr=0x5555572c65d0) = 241
[pid  3870] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3870] setpgid(0, 0)               = 0
[pid  3870] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3870] write(3, "1000", 4)         = 4
[pid  3870] close(3)                    = 0
[pid  3870] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3870] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3870] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3870] close(3)                    = 0
[pid  3870] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3870] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3870] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3870] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3870] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3870] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3870] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3870] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3870] exit_group(0)               = ?
[pid  3870] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 242
./strace-static-x86_64: Process 3871 attached
[pid  3871] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3871] setpgid(0, 0)               = 0
[pid  3871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3871] write(3, "1000", 4)         = 4
[pid  3871] close(3)                    = 0
[pid  3871] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3871] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3871] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3871] close(3)                    = 0
[pid  3871] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3871] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3871] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3871] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3871] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3871] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3871] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3871] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3871] exit_group(0)               = ?
[pid  3871] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=242, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3872 attached
, child_tidptr=0x5555572c65d0) = 243
[pid  3872] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3872] setpgid(0, 0)               = 0
[pid  3872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3872] write(3, "1000", 4)         = 4
[pid  3872] close(3)                    = 0
[pid  3872] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3872] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3872] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3872] close(3)                    = 0
[pid  3872] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3872] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3872] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3872] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3872] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3872] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3872] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3872] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3872] exit_group(0)               = ?
[pid  3872] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=243, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3873 attached
, child_tidptr=0x5555572c65d0) = 244
[pid  3873] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3873] setpgid(0, 0)               = 0
[pid  3873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3873] write(3, "1000", 4)         = 4
[pid  3873] close(3)                    = 0
[pid  3873] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3873] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3873] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3873] close(3)                    = 0
[pid  3873] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3873] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3873] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3873] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3873] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3873] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3873] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3873] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3873] exit_group(0)               = ?
[pid  3873] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3874 attached
, child_tidptr=0x5555572c65d0) = 245
[pid  3874] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3874] setpgid(0, 0)               = 0
[pid  3874] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3874] write(3, "1000", 4)         = 4
[pid  3874] close(3)                    = 0
[pid  3874] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3874] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3874] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3874] close(3)                    = 0
[pid  3874] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3874] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3874] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3874] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3874] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3874] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3874] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3874] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3874] exit_group(0)               = ?
[pid  3874] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=245, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 246
./strace-static-x86_64: Process 3875 attached
[pid  3875] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3875] setpgid(0, 0)               = 0
[pid  3875] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3875] write(3, "1000", 4)         = 4
[pid  3875] close(3)                    = 0
[pid  3875] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3875] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3875] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3875] close(3)                    = 0
[pid  3875] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3875] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3875] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3875] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3875] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3875] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3875] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3875] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3875] exit_group(0)               = ?
[pid  3875] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 247
./strace-static-x86_64: Process 3876 attached
[pid  3876] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3876] setpgid(0, 0)               = 0
[pid  3876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3876] write(3, "1000", 4)         = 4
[pid  3876] close(3)                    = 0
[pid  3876] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3876] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3876] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3876] close(3)                    = 0
[pid  3876] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3876] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3876] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3876] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3876] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3876] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3876] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3876] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3876] exit_group(0)               = ?
[pid  3876] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=247, si_uid=0, si_status=0, si_utime=1, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 248
./strace-static-x86_64: Process 3877 attached
[pid  3877] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3877] setpgid(0, 0)               = 0
[pid  3877] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3877] write(3, "1000", 4)         = 4
[pid  3877] close(3)                    = 0
[pid  3877] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3877] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3877] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3877] close(3)                    = 0
[pid  3877] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3877] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3877] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3877] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3877] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3877] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3877] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3877] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3877] exit_group(0)               = ?
[pid  3877] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=248, si_uid=0, si_status=0, si_utime=1, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 249
./strace-static-x86_64: Process 3878 attached
[pid  3878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3878] setpgid(0, 0)               = 0
[pid  3878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3878] write(3, "1000", 4)         = 4
[pid  3878] close(3)                    = 0
[pid  3878] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3878] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3878] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3878] close(3)                    = 0
[pid  3878] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3878] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3878] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3878] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3878] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3878] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3878] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3878] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3878] exit_group(0)               = ?
[pid  3878] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=249, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 250
./strace-static-x86_64: Process 3879 attached
[pid  3879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3879] setpgid(0, 0)               = 0
[pid  3879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3879] write(3, "1000", 4)         = 4
[pid  3879] close(3)                    = 0
[pid  3879] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3879] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3879] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3879] close(3)                    = 0
[pid  3879] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3879] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3879] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3879] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3879] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3879] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3879] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3879] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3879] exit_group(0)               = ?
[pid  3879] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 251
./strace-static-x86_64: Process 3880 attached
[pid  3880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3880] setpgid(0, 0)               = 0
[pid  3880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3880] write(3, "1000", 4)         = 4
[pid  3880] close(3)                    = 0
[pid  3880] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3880] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3880] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3880] close(3)                    = 0
[pid  3880] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3880] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3880] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3880] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3880] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3880] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3880] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3880] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3880] exit_group(0)               = ?
[pid  3880] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=251, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 252
./strace-static-x86_64: Process 3881 attached
[pid  3881] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3881] setpgid(0, 0)               = 0
[pid  3881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3881] write(3, "1000", 4)         = 4
[pid  3881] close(3)                    = 0
[pid  3881] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3881] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3881] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3881] close(3)                    = 0
[pid  3881] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3881] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3881] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3881] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3881] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3881] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3881] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3881] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3881] exit_group(0)               = ?
[pid  3881] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=252, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3882 attached
, child_tidptr=0x5555572c65d0) = 253
[pid  3882] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3882] setpgid(0, 0)               = 0
[pid  3882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3882] write(3, "1000", 4)         = 4
[pid  3882] close(3)                    = 0
[pid  3882] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3882] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3882] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3882] close(3)                    = 0
[pid  3882] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3882] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3882] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3882] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3882] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3882] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3882] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3882] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3882] exit_group(0)               = ?
[pid  3882] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 254
./strace-static-x86_64: Process 3883 attached
[pid  3883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3883] setpgid(0, 0)               = 0
[pid  3883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3883] write(3, "1000", 4)         = 4
[pid  3883] close(3)                    = 0
[pid  3883] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3883] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3883] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3883] close(3)                    = 0
[pid  3883] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3883] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3883] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3883] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3883] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3883] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3883] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3883] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3883] exit_group(0)               = ?
[pid  3883] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=254, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 255
./strace-static-x86_64: Process 3884 attached
[pid  3884] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3884] setpgid(0, 0)               = 0
[pid  3884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3884] write(3, "1000", 4)         = 4
[pid  3884] close(3)                    = 0
[pid  3884] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3884] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3884] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3884] close(3)                    = 0
[pid  3884] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3884] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3884] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3884] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3884] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3884] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3884] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3884] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3884] exit_group(0)               = ?
[pid  3884] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=255, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3885 attached
, child_tidptr=0x5555572c65d0) = 256
[pid  3885] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3885] setpgid(0, 0)               = 0
[pid  3885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3885] write(3, "1000", 4)         = 4
[pid  3885] close(3)                    = 0
[pid  3885] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3885] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3885] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3885] close(3)                    = 0
[pid  3885] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3885] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3885] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3885] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3885] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3885] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3885] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3885] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3885] exit_group(0)               = ?
[pid  3885] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 257
./strace-static-x86_64: Process 3886 attached
[pid  3886] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3886] setpgid(0, 0)               = 0
[pid  3886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3886] write(3, "1000", 4)         = 4
[pid  3886] close(3)                    = 0
[pid  3886] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3886] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3886] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3886] close(3)                    = 0
[pid  3886] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3886] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3886] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3886] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3886] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3886] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3886] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3886] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3886] exit_group(0)               = ?
[pid  3886] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=257, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3887 attached
, child_tidptr=0x5555572c65d0) = 258
[pid  3887] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3887] setpgid(0, 0)               = 0
[pid  3887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3887] write(3, "1000", 4)         = 4
[pid  3887] close(3)                    = 0
[pid  3887] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3887] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3887] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3887] close(3)                    = 0
[pid  3887] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3887] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3887] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3887] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3887] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3887] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3887] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3887] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3887] exit_group(0)               = ?
[pid  3887] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=258, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 259
./strace-static-x86_64: Process 3888 attached
[pid  3888] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3888] setpgid(0, 0)               = 0
[pid  3888] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3888] write(3, "1000", 4)         = 4
[pid  3888] close(3)                    = 0
[pid  3888] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3888] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3888] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3888] close(3)                    = 0
[pid  3888] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3888] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3888] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3888] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3888] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3888] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3888] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3888] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3888] exit_group(0)               = ?
[pid  3888] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 260
./strace-static-x86_64: Process 3889 attached
[pid  3889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3889] setpgid(0, 0)               = 0
[pid  3889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3889] write(3, "1000", 4)         = 4
[pid  3889] close(3)                    = 0
[pid  3889] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3889] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3889] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3889] close(3)                    = 0
[pid  3889] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3889] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3889] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3889] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3889] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3889] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3889] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3889] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3889] exit_group(0)               = ?
[pid  3889] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 261
./strace-static-x86_64: Process 3890 attached
[pid  3890] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3890] setpgid(0, 0)               = 0
[pid  3890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3890] write(3, "1000", 4)         = 4
[pid  3890] close(3)                    = 0
[pid  3890] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3890] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3890] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3890] close(3)                    = 0
[pid  3890] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3890] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3890] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3890] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3890] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3890] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3890] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3890] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3890] exit_group(0)               = ?
[pid  3890] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=261, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3891 attached
, child_tidptr=0x5555572c65d0) = 262
[pid  3891] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3891] setpgid(0, 0)               = 0
[pid  3891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3891] write(3, "1000", 4)         = 4
[pid  3891] close(3)                    = 0
[pid  3891] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3891] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3891] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3891] close(3)                    = 0
[pid  3891] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3891] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3891] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3891] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3891] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3891] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3891] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3891] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3891] exit_group(0)               = ?
[pid  3891] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=262, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 263
./strace-static-x86_64: Process 3892 attached
[pid  3892] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3892] setpgid(0, 0)               = 0
[pid  3892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3892] write(3, "1000", 4)         = 4
[pid  3892] close(3)                    = 0
[pid  3892] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3892] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3892] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3892] close(3)                    = 0
[pid  3892] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3892] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3892] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3892] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3892] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3892] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3892] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3892] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3892] exit_group(0)               = ?
[pid  3892] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=263, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 264
./strace-static-x86_64: Process 3893 attached
[pid  3893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3893] setpgid(0, 0)               = 0
[pid  3893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3893] write(3, "1000", 4)         = 4
[pid  3893] close(3)                    = 0
[pid  3893] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3893] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3893] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3893] close(3)                    = 0
[pid  3893] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3893] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3893] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3893] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3893] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3893] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3893] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3893] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3893] exit_group(0)               = ?
[pid  3893] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=264, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 265
./strace-static-x86_64: Process 3894 attached
[pid  3894] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3894] setpgid(0, 0)               = 0
[pid  3894] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3894] write(3, "1000", 4)         = 4
[pid  3894] close(3)                    = 0
[pid  3894] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3894] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3894] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3894] close(3)                    = 0
[pid  3894] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3894] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3894] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3894] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3894] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3894] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3894] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3894] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3894] exit_group(0)               = ?
[pid  3894] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=265, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 266
./strace-static-x86_64: Process 3895 attached
[pid  3895] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3895] setpgid(0, 0)               = 0
[pid  3895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3895] write(3, "1000", 4)         = 4
[pid  3895] close(3)                    = 0
[pid  3895] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3895] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3895] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3895] close(3)                    = 0
[pid  3895] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3895] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3895] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3895] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3895] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3895] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3895] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3895] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3895] exit_group(0)               = ?
[pid  3895] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 267
./strace-static-x86_64: Process 3896 attached
[pid  3896] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3896] setpgid(0, 0)               = 0
[pid  3896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3896] write(3, "1000", 4)         = 4
[pid  3896] close(3)                    = 0
[pid  3896] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3896] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3896] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3896] close(3)                    = 0
[pid  3896] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3896] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3896] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3896] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3896] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3896] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3896] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3896] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3896] exit_group(0)               = ?
[pid  3896] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=267, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3897 attached
, child_tidptr=0x5555572c65d0) = 268
[pid  3897] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3897] setpgid(0, 0)               = 0
[pid  3897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3897] write(3, "1000", 4)         = 4
[pid  3897] close(3)                    = 0
[pid  3897] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3897] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3897] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3897] close(3)                    = 0
[pid  3897] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3897] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3897] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3897] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3897] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3897] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3897] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3897] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3897] exit_group(0)               = ?
[pid  3897] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=268, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 269
./strace-static-x86_64: Process 3898 attached
[pid  3898] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3898] setpgid(0, 0)               = 0
[pid  3898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3898] write(3, "1000", 4)         = 4
[pid  3898] close(3)                    = 0
[pid  3898] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3898] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3898] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3898] close(3)                    = 0
[pid  3898] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3898] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3898] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3898] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3898] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3898] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3898] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3898] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3898] exit_group(0)               = ?
[pid  3898] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 270
./strace-static-x86_64: Process 3899 attached
[pid  3899] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3899] setpgid(0, 0)               = 0
[pid  3899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3899] write(3, "1000", 4)         = 4
[pid  3899] close(3)                    = 0
[pid  3899] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3899] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3899] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3899] close(3)                    = 0
[pid  3899] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3899] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3899] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3899] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3899] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3899] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3899] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3899] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3899] exit_group(0)               = ?
[pid  3899] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=270, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 271
./strace-static-x86_64: Process 3900 attached
[pid  3900] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3900] setpgid(0, 0)               = 0
[pid  3900] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3900] write(3, "1000", 4)         = 4
[pid  3900] close(3)                    = 0
[pid  3900] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3900] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3900] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3900] close(3)                    = 0
[pid  3900] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3900] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3900] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3900] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3900] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3900] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3900] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3900] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3900] exit_group(0)               = ?
[pid  3900] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=271, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 272
./strace-static-x86_64: Process 3901 attached
[pid  3901] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3901] setpgid(0, 0)               = 0
[pid  3901] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3901] write(3, "1000", 4)         = 4
[pid  3901] close(3)                    = 0
[pid  3901] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3901] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3901] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3901] close(3)                    = 0
[pid  3901] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3901] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3901] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3901] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3901] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3901] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3901] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3901] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3901] exit_group(0)               = ?
[pid  3901] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 273
./strace-static-x86_64: Process 3902 attached
[pid  3902] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3902] setpgid(0, 0)               = 0
[pid  3902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3902] write(3, "1000", 4)         = 4
[pid  3902] close(3)                    = 0
[pid  3902] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3902] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3902] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3902] close(3)                    = 0
[pid  3902] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3902] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3902] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3902] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3902] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3902] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3902] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3902] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3902] exit_group(0)               = ?
[pid  3902] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=273, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 274
./strace-static-x86_64: Process 3903 attached
[pid  3903] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3903] setpgid(0, 0)               = 0
[pid  3903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3903] write(3, "1000", 4)         = 4
[pid  3903] close(3)                    = 0
[pid  3903] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3903] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3903] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3903] close(3)                    = 0
[pid  3903] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3903] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3903] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3903] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3903] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3903] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3903] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3903] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3903] exit_group(0)               = ?
[pid  3903] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=274, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 275
./strace-static-x86_64: Process 3904 attached
[pid  3904] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3904] setpgid(0, 0)               = 0
[pid  3904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3904] write(3, "1000", 4)         = 4
[pid  3904] close(3)                    = 0
[pid  3904] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3904] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3904] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3904] close(3)                    = 0
[pid  3904] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3904] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3904] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3904] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3904] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3904] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3904] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3904] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3904] exit_group(0)               = ?
[pid  3904] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 276
./strace-static-x86_64: Process 3905 attached
[pid  3905] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3905] setpgid(0, 0)               = 0
[pid  3905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3905] write(3, "1000", 4)         = 4
[pid  3905] close(3)                    = 0
[pid  3905] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3905] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3905] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3905] close(3)                    = 0
[pid  3905] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3905] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3905] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3905] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3905] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3905] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3905] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3905] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3905] exit_group(0)               = ?
[pid  3905] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=276, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 277
./strace-static-x86_64: Process 3906 attached
[pid  3906] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3906] setpgid(0, 0)               = 0
[pid  3906] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3906] write(3, "1000", 4)         = 4
[pid  3906] close(3)                    = 0
[pid  3906] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3906] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3906] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3906] close(3)                    = 0
[pid  3906] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3906] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3906] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3906] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3906] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3906] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3906] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3906] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3906] exit_group(0)               = ?
[pid  3906] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=277, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 278
./strace-static-x86_64: Process 3907 attached
[pid  3907] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3907] setpgid(0, 0)               = 0
[pid  3907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3907] write(3, "1000", 4)         = 4
[pid  3907] close(3)                    = 0
[pid  3907] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3907] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[pid  3907] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=65496}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base="\xc0\x01\x00\x20\x00\x00\x00\x00", iov_len=8}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], msg_iovlen=8, msg_controllen=0, msg_flags=0}, 0) = 65504
[pid  3907] close(3)                    = 0
[pid  3907] close(4)                    = -1 EBADF (Bad file descriptor)
[pid  3907] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  3907] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  3907] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  3907] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  3907] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  3907] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  3907] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  3907] exit_group(0)               = ?
[pid  3907] +++ exited with 0 +++
[pid  3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid  3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572c65d0) = 279
./strace-static-x86_64: Process 3908 attached
[pid  3908] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3908] setpgid(0, 0)               = 0
[pid  3908] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3908] write(3, "1000", 4)         = 4
[pid  3908] close(3)                    = 0
[pid  3908] socket(AF_INET6, SOCK_DGRAM, IPPROTO_ICMPV6) = 3
[pid  3908] connect(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0
[   58.679950][ T3908] ==================================================================
[   58.688045][ T3908] BUG: KASAN: wild-memory-access in skb_copy_bits+0x408/0x780
[   58.695513][ T3908] Read of size 2 at addr 6b30f42a6e2ee404 by task syz-executor308/3908
[   58.703747][ T3908] 
[   58.706075][ T3908] CPU: 0 PID: 3908 Comm: syz-executor308 Not tainted 6.0.0-rc4-syzkaller-00859-g9f8f1933dce5 #0
[   58.716497][ T3908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[   58.726547][ T3908] Call Trace:
[   58.729844][ T3908]  <TASK>
[   58.732835][ T3908]  dump_stack_lvl+0xcd/0x134
[   58.737441][ T3908]  ? skb_copy_bits+0x408/0x780
[   58.742222][ T3908]  kasan_report+0xb1/0x1e0
[   58.746646][ T3908]  ? skb_copy_bits+0x408/0x780
[   58.751419][ T3908]  kasan_check_range+0x13d/0x180
[   58.756361][ T3908]  memcpy+0x20/0x60
[   58.760158][ T3908]  skb_copy_bits+0x408/0x780
[   58.764743][ T3908]  ipv6_skip_exthdr+0x437/0x520
[   58.769592][ T3908]  ? ipv6_find_tlv+0x250/0x250
[   58.774370][ T3908]  ? skb_copy_bits+0x4bc/0x780
[   58.779128][ T3908]  get_l4proto+0x325/0x500
[   58.783536][ T3908]  ? lock_downgrade+0x6e0/0x6e0
[   58.788389][ T3908]  ? nf_ct_get_tuple+0x770/0x770
[   58.793350][ T3908]  ? unwind_next_frame+0xfa9/0x1cc0
[   58.798558][ T3908]  ? mark_lock.part.0+0xee/0x1910
[   58.803585][ T3908]  nf_ct_get_tuplepr+0x8b/0x110
[   58.808441][ T3908]  ? get_l4proto+0x500/0x500
[   58.813034][ T3908]  nf_conntrack_inet_error+0x1a8/0x710
[   58.818496][ T3908]  ? nf_conntrack_icmp_packet+0x430/0x430
[   58.824219][ T3908]  ? ipv6_skip_exthdr+0x305/0x520
[   58.829247][ T3908]  ? memcpy+0x39/0x60
[   58.833233][ T3908]  ? skb_copy_bits+0x4bc/0x780
[   58.838007][ T3908]  nf_conntrack_icmpv6_error+0x327/0x540
[   58.843643][ T3908]  ? nf_conntrack_icmpv6_packet+0x490/0x490
[   58.849555][ T3908]  ? ipv6_ext_hdr+0x45/0x50
[   58.854084][ T3908]  nf_conntrack_in.cold+0x123/0x17b
[   58.859306][ T3908]  ? init_conntrack.constprop.0+0x1320/0x1320
[   58.865392][ T3908]  ? lock_release+0x780/0x780
[   58.870076][ T3908]  nf_hook_slow+0xc5/0x1f0
[   58.874494][ T3908]  __ip6_local_out+0x3e3/0x880
[   58.879258][ T3908]  ? dst_output+0x170/0x170
[   58.883763][ T3908]  ? ipv6_proxy_select_ident+0x250/0x250
[   58.889400][ T3908]  ip6_local_out+0x26/0x1a0
[   58.893903][ T3908]  ip6_send_skb+0xb7/0x340
[   58.898326][ T3908]  ip6_push_pending_frames+0xdd/0x100
[   58.903702][ T3908]  icmpv6_push_pending_frames+0x2af/0x490
[   58.909434][ T3908]  ping_v6_sendmsg+0xc44/0x1190
[   58.914295][ T3908]  ? ping_v6_seq_start+0x30/0x30
[   58.919255][ T3908]  ? __might_fault+0xd1/0x170
[   58.923941][ T3908]  ? lock_downgrade+0x6e0/0x6e0
[   58.928814][ T3908]  ? __import_iovec+0x1f7/0x610
[   58.933693][ T3908]  inet_sendmsg+0x99/0xe0
[   58.938031][ T3908]  ? inet_send_prepare+0x4e0/0x4e0
[   58.943170][ T3908]  sock_sendmsg+0xcf/0x120
[   58.947621][ T3908]  ____sys_sendmsg+0x6eb/0x810
[   58.952408][ T3908]  ? copy_msghdr_from_user+0xfc/0x150
[   58.957792][ T3908]  ? kernel_sendmsg+0x50/0x50
[   58.962477][ T3908]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   58.968463][ T3908]  ___sys_sendmsg+0x110/0x1b0
[   58.973145][ T3908]  ? do_recvmmsg+0x6e0/0x6e0
[   58.977770][ T3908]  ? ptrace_stop.part.0+0x5ec/0xa80
[   58.983082][ T3908]  ? do_raw_spin_lock+0x120/0x2a0
[   58.988121][ T3908]  ? rwlock_bug.part.0+0x90/0x90
[   58.993068][ T3908]  ? _raw_spin_lock_irq+0x41/0x50
[   58.998188][ T3908]  ? __fget_light+0x20a/0x270
[   59.002884][ T3908]  __sys_sendmsg+0xf3/0x1c0
[   59.007392][ T3908]  ? __sys_sendmsg_sock+0x30/0x30
[   59.012420][ T3908]  ? lock_downgrade+0x6e0/0x6e0
[   59.017276][ T3908]  ? lockdep_hardirqs_on+0x79/0x100
[   59.022475][ T3908]  ? _raw_spin_unlock_irq+0x2a/0x40
[   59.027675][ T3908]  ? ptrace_notify+0xfa/0x140
[   59.032370][ T3908]  do_syscall_64+0x35/0xb0
[   59.036792][ T3908]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   59.042691][ T3908] RIP: 0033:0x7f23eeecfa69
[   59.047115][ T3908] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   59.066753][ T3908] RSP: 002b:00007ffcee890b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   59.075167][ T3908] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23eeecfa69
[   59.083139][ T3908] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[   59.091106][ T3908] RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d
[   59.099076][ T3908] R10: 000000000000000d R11: 0000000000000246 R12: 00007ffcee890b30
[   59.107045][ T3908] R13: 00000000000f4240 R14: 000000000000e4fb R15: 00007ffcee890b24
[   59.115021][ T3908]  </TASK>
[   59.118041][ T3908] ==================================================================
[   59.126612][ T3908] Kernel panic - not syncing: panic_on_warn set ...
[   59.133206][ T3908] CPU: 0 PID: 3908 Comm: syz-executor308 Not tainted 6.0.0-rc4-syzkaller-00859-g9f8f1933dce5 #0
[   59.143616][ T3908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
[   59.153657][ T3908] Call Trace:
[   59.156925][ T3908]  <TASK>
[   59.159848][ T3908]  dump_stack_lvl+0xcd/0x134
[   59.164427][ T3908]  panic+0x2c8/0x627
[   59.168325][ T3908]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   59.174291][ T3908]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[   59.180481][ T3908]  ? skb_copy_bits+0x408/0x780
[   59.185356][ T3908]  end_report.part.0+0x3f/0x7c
[   59.190139][ T3908]  kasan_report.cold+0xa/0xf
[   59.194742][ T3908]  ? skb_copy_bits+0x408/0x780
[   59.199512][ T3908]  kasan_check_range+0x13d/0x180
[   59.204472][ T3908]  memcpy+0x20/0x60
[   59.208278][ T3908]  skb_copy_bits+0x408/0x780
[   59.212889][ T3908]  ipv6_skip_exthdr+0x437/0x520
[   59.217746][ T3908]  ? ipv6_find_tlv+0x250/0x250
[   59.222522][ T3908]  ? skb_copy_bits+0x4bc/0x780
[   59.227327][ T3908]  get_l4proto+0x325/0x500
[   59.231748][ T3908]  ? lock_downgrade+0x6e0/0x6e0
[   59.236613][ T3908]  ? nf_ct_get_tuple+0x770/0x770
[   59.241554][ T3908]  ? unwind_next_frame+0xfa9/0x1cc0
[   59.246777][ T3908]  ? mark_lock.part.0+0xee/0x1910
[   59.251815][ T3908]  nf_ct_get_tuplepr+0x8b/0x110
[   59.256670][ T3908]  ? get_l4proto+0x500/0x500
[   59.261270][ T3908]  nf_conntrack_inet_error+0x1a8/0x710
[   59.266748][ T3908]  ? nf_conntrack_icmp_packet+0x430/0x430
[   59.272486][ T3908]  ? ipv6_skip_exthdr+0x305/0x520
[   59.277523][ T3908]  ? memcpy+0x39/0x60
[   59.281507][ T3908]  ? skb_copy_bits+0x4bc/0x780
[   59.286297][ T3908]  nf_conntrack_icmpv6_error+0x327/0x540
[   59.291942][ T3908]  ? nf_conntrack_icmpv6_packet+0x490/0x490
[   59.297845][ T3908]  ? ipv6_ext_hdr+0x45/0x50
[   59.302352][ T3908]  nf_conntrack_in.cold+0x123/0x17b
[   59.307561][ T3908]  ? init_conntrack.constprop.0+0x1320/0x1320
[   59.313651][ T3908]  ? lock_release+0x780/0x780
[   59.318338][ T3908]  nf_hook_slow+0xc5/0x1f0
[   59.322758][ T3908]  __ip6_local_out+0x3e3/0x880
[   59.327526][ T3908]  ? dst_output+0x170/0x170
[   59.332035][ T3908]  ? ipv6_proxy_select_ident+0x250/0x250
[   59.337693][ T3908]  ip6_local_out+0x26/0x1a0
[   59.342220][ T3908]  ip6_send_skb+0xb7/0x340
[   59.346644][ T3908]  ip6_push_pending_frames+0xdd/0x100
[   59.352036][ T3908]  icmpv6_push_pending_frames+0x2af/0x490
[   59.357765][ T3908]  ping_v6_sendmsg+0xc44/0x1190
[   59.362626][ T3908]  ? ping_v6_seq_start+0x30/0x30
[   59.367577][ T3908]  ? __might_fault+0xd1/0x170
[   59.372257][ T3908]  ? lock_downgrade+0x6e0/0x6e0
[   59.377127][ T3908]  ? __import_iovec+0x1f7/0x610
[   59.381988][ T3908]  inet_sendmsg+0x99/0xe0
[   59.386326][ T3908]  ? inet_send_prepare+0x4e0/0x4e0
[   59.391461][ T3908]  sock_sendmsg+0xcf/0x120
[   59.395902][ T3908]  ____sys_sendmsg+0x6eb/0x810
[   59.400684][ T3908]  ? copy_msghdr_from_user+0xfc/0x150
[   59.406163][ T3908]  ? kernel_sendmsg+0x50/0x50
[   59.410852][ T3908]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   59.416866][ T3908]  ___sys_sendmsg+0x110/0x1b0
[   59.421572][ T3908]  ? do_recvmmsg+0x6e0/0x6e0
[   59.426175][ T3908]  ? ptrace_stop.part.0+0x5ec/0xa80
[   59.431380][ T3908]  ? do_raw_spin_lock+0x120/0x2a0
[   59.436410][ T3908]  ? rwlock_bug.part.0+0x90/0x90
[   59.441348][ T3908]  ? _raw_spin_lock_irq+0x41/0x50
[   59.446396][ T3908]  ? __fget_light+0x20a/0x270
[   59.451076][ T3908]  __sys_sendmsg+0xf3/0x1c0
[   59.455583][ T3908]  ? __sys_sendmsg_sock+0x30/0x30
[   59.460610][ T3908]  ? lock_downgrade+0x6e0/0x6e0
[   59.465484][ T3908]  ? lockdep_hardirqs_on+0x79/0x100
[   59.470684][ T3908]  ? _raw_spin_unlock_irq+0x2a/0x40
[   59.475902][ T3908]  ? ptrace_notify+0xfa/0x140
[   59.480585][ T3908]  do_syscall_64+0x35/0xb0
[   59.485010][ T3908]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   59.490923][ T3908] RIP: 0033:0x7f23eeecfa69
[   59.495338][ T3908] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   59.514948][ T3908] RSP: 002b:00007ffcee890b18 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   59.523360][ T3908] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f23eeecfa69
[   59.531328][ T3908] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003
[   59.539295][ T3908] RBP: 0000000000000000 R08: 000000000000000d R09: 000000000000000d
[   59.547262][ T3908] R10: 000000000000000d R11: 0000000000000246 R12: 00007ffcee890b30
[   59.555230][ T3908] R13: 00000000000f4240 R14: 000000000000e4fb R15: 00007ffcee890b24
[   59.563292][ T3908]  </TASK>
[   59.566489][ T3908] Kernel Offset: disabled
[   59.570817][ T3908] Rebooting in 86400 seconds..