./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2024265826

<...>
[    2.766151][   T30] audit: type=1400 audit(1670718677.170:9): avc:  denied  { append open } for  pid=164 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[    2.769592][   T30] audit: type=1400 audit(1670718677.170:10): avc:  denied  { getattr } for  pid=164 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[    2.899687][  T181] udevd[181]: starting version 3.2.10
[    2.936610][  T182] udevd[182]: starting eudev-3.2.10
[    2.938431][  T181] udevd (181) used greatest stack depth: 22976 bytes left
[   11.908682][   T30] kauditd_printk_skb: 49 callbacks suppressed
[   11.908695][   T30] audit: type=1400 audit(1670718686.330:60): avc:  denied  { transition } for  pid=329 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   11.912479][   T30] audit: type=1400 audit(1670718686.330:61): avc:  denied  { write } for  pid=329 comm="sh" path="pipe:[298]" dev="pipefs" ino=298 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1
[   13.064574][  T330] sshd (330) used greatest stack depth: 22720 bytes left
[   13.684144][  T351] sshd (351) used greatest stack depth: 22592 bytes left
Warning: Permanently added '10.128.0.78' (ECDSA) to the list of known hosts.
execve("./syz-executor2024265826", ["./syz-executor2024265826"], 0x7fff8b94c5e0 /* 10 vars */) = 0
brk(NULL)                               = 0x555557266000
brk(0x555557266c40)                     = 0x555557266c40
arch_prctl(ARCH_SET_FS, 0x555557266300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2024265826", 4096) = 28
brk(0x555557287c40)                     = 0x555557287c40
brk(0x555557288000)                     = 0x555557288000
mprotect(0x7f6a9248b000, 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, child_tidptr=0x5555572665d0) = 419
./strace-static-x86_64: Process 419 attached
[pid   419] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   419] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   419] setsid()                    = 1
[pid   419] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   419] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   419] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   419] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   419] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   419] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   419] unshare(CLONE_NEWNS)        = 0
[pid   419] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   419] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   419] unshare(CLONE_NEWCGROUP)    = 0
[pid   419] unshare(CLONE_NEWUTS)       = 0
[pid   419] unshare(CLONE_SYSVSEM)      = 0
[pid   419] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] getpid()                    = 1
[pid   419] 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   419] 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   419] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   419] access("/proc/net", R_OK)   = 0
[pid   419] access("/proc/net/unix", R_OK) = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="nr0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x1e\x00\x01\x08\x00\x01\x00\xac\x1e\x00\x01"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="nr0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="rose0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x1e\x01\x01\x08\x00\x01\x00\xac\x1e\x01\x01"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x1e\x01\x01\x08\x00\x01\x00\xac\x1e\x01\x01"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="rose0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] close(3)                    = 0
[pid   419] unshare(CLONE_NEWNET)       = 0
[pid   419] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   419] write(3, "0 65535", 7)      = 7
[pid   419] close(3)                    = 0
[pid   419] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   419] 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
[   20.092842][   T30] audit: type=1400 audit(1670718694.510:62): avc:  denied  { execmem } for  pid=418 comm="syz-executor202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   20.113028][   T30] audit: type=1400 audit(1670718694.530:63): avc:  denied  { mounton } for  pid=419 comm="syz-executor202" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[pid   419] 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   419] 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   419] 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   419] 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   419] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, 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\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 76
[pid   419] 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   419] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, 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\x62\x6f\x6e\x64\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x62\x6f\x6e\x64"]}], 4096, 0, NULL, NULL) = 76
[pid   419] 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   419] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, 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\x74\x65\x61\x6d\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x74\x65\x61\x6d"]}], 4096, 0, NULL, NULL) = 76
[pid   419] 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   419] 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   419] 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   419] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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"]}], 4096, 0, NULL, NULL) = 80
[pid   419] 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   419] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, 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\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 76
[pid   419] 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   419] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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"]}], 4096, 0, NULL, NULL) = 80
[pid   419] 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   419] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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"]}], 4096, 0, NULL, NULL) = 80
[pid   419] 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   419] 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   419] 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   419] 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   419] 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   419] 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   419] 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   419] 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
[   20.137316][   T30] audit: type=1400 audit(1670718694.530:64): avc:  denied  { mount } for  pid=419 comm="syz-executor202" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[   20.160038][   T30] audit: type=1400 audit(1670718694.530:65): avc:  denied  { mounton } for  pid=419 comm="syz-executor202" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[pid   419] 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   419] 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
[   20.181559][   T30] audit: type=1400 audit(1670718694.530:66): avc:  denied  { module_request } for  pid=419 comm="syz-executor202" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[   20.203271][   T30] audit: type=1400 audit(1670718694.530:67): avc:  denied  { create } for  pid=415 comm="strace-static-x" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   419] close(4)                    = 0
[   20.223850][   T30] audit: type=1400 audit(1670718694.530:68): avc:  denied  { write } for  pid=415 comm="strace-static-x" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1
[   20.244154][   T30] audit: type=1400 audit(1670718694.530:69): avc:  denied  { nlmsg_read } for  pid=415 comm="strace-static-x" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1
[   20.264884][   T30] audit: type=1400 audit(1670718694.530:70): avc:  denied  { read } for  pid=415 comm="strace-static-x" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1
[   20.269342][  T419] bridge0: port 1(bridge_slave_0) entered blocking state
[pid   419] 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\x14\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=22}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x16\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   419] 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   419] 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   419] 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   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=24}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=26}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] 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   419] 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   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=28}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=30}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] 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   419] 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   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] 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\x01\x00\x00\x00\x01\x00\x00\x00\x09\x00\x03\x00\x78\x66\x72\x6d\x30\x00\x00\x00\x18\x00\x12\x00\x08\x00\x01\x00\x78\x66\x72\x6d\x0c\x00\x02\x00\x08\x00\x02\x00\x01\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=22}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x16\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   419] 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   419] 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   419] 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
[   20.291971][  T419] bridge0: port 1(bridge_slave_0) entered disabled state
[   20.299102][  T419] device bridge_slave_0 entered promiscuous mode
[   20.308837][  T419] bridge0: port 2(bridge_slave_1) entered blocking state
[   20.315855][  T419] bridge0: port 2(bridge_slave_1) entered disabled state
[   20.322841][  T419] device bridge_slave_1 entered promiscuous mode
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=37}) = 0
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=39}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 72
[pid   419] recvfrom(3, [{nlmsg_len=92, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=37}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x25\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=39}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x27\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   419] 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   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x28\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 76
[pid   419] recvfrom(3, [{nlmsg_len=96, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 80
[pid   419] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 80
[pid   419] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 88
[pid   419] recvfrom(3, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 88
[pid   419] recvfrom(3, [{nlmsg_len=108, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid   419] 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\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\x2f\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2e\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68
[pid   419] 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   419] 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   419] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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"]}], 4096, 0, NULL, NULL) = 100
[pid   419] 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   419] recvfrom(3, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{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"]}], 4096, 0, NULL, NULL) = 112
[pid   419] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   419] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4
[pid   419] 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   419] 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\x1b\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   419] 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   419] sendto(4, [{nlmsg_len=368, nlmsg_type=0x1b /* 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   419] 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   419] sendto(4, [{nlmsg_len=368, nlmsg_type=0x1b /* 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   419] 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   419] sendto(4, [{nlmsg_len=368, nlmsg_type=0x1b /* 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   419] 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   419] close(4)                    = 0
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\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   419] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   419] close(4)                    = 0
[   20.419838][   T30] audit: type=1400 audit(1670718694.840:71): avc:  denied  { create } for  pid=419 comm="syz-executor202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   20.434162][  T419] bridge0: port 2(bridge_slave_1) entered blocking state
[   20.447108][  T419] bridge0: port 2(bridge_slave_1) entered forwarding state
[   20.454187][  T419] bridge0: port 1(bridge_slave_0) entered blocking state
[   20.461007][  T419] bridge0: port 1(bridge_slave_0) entered forwarding state
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x17\x08\x00\x01\x00\xac\x14\x14\x17"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x17\x08\x00\x01\x00\xac\x14\x14\x17"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x17\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x17"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x17\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=14}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=14}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=14}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=15}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=15}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=15}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[   20.544203][   T57] bridge0: port 1(bridge_slave_0) entered disabled state
[   20.551509][   T57] bridge0: port 2(bridge_slave_1) entered disabled state
[   20.558999][   T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   20.566174][   T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   20.579915][   T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[pid   419] close(4)                    = 0
[pid   419] 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\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x15\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x15\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x19\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x24\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x24\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0
[pid   419] close(4)                    = 0
[   20.588200][   T57] bridge0: port 1(bridge_slave_0) entered blocking state
[   20.595043][   T57] bridge0: port 1(bridge_slave_0) entered forwarding state
[   20.606411][   T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   20.614417][   T57] bridge0: port 2(bridge_slave_1) entered blocking state
[   20.621269][   T57] bridge0: port 2(bridge_slave_1) entered forwarding state
[pid   419] 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\x24\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
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x26\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x26\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x26\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\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   419] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x0d\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x0d\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\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   419] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\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   419] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x00\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   419] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{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\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x28\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x28\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x23\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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0
[pid   419] close(4)                    = 0
[   20.654173][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   20.664598][   T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[pid   419] 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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x2e\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2c\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2c\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   419] close(4)                    = 0
[   20.722487][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   20.747122][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   20.754809][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   20.762333][   T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[pid   419] 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\x2c\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x33\x08\x00\x01\x00\xac\x14\x14\x33"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x33\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2f\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2e\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2e\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x2e\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x39\x08\x00\x01\x00\xac\x14\x14\x39"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x39\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0
[pid   419] close(4)                    = 0
[   20.773844][  T419] device veth0_vlan entered promiscuous mode
[   20.808559][   T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[pid   419] 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\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x20\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x20\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
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x20\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x22\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x22\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x22\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x3f\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device)
[pid   419] close(4)                    = 0
[pid   419] 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\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   419] 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\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x10\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\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   419] 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   419] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   419] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   419] close(4)                    = 0
[pid   419] 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\x12\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   419] 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   419] close(3)                    = 0
[pid   419] mkdir("/dev/binderfs", 0777) = 0
[pid   419] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   419] symlink("/dev/binderfs", "./binderfs") = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 2
./strace-static-x86_64: Process 425 attached
[pid   425] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   425] setpgid(0, 0)               = 0
[pid   425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   425] write(3, "1000", 4)         = 4
[pid   425] close(3)                    = 0
[pid   425] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   425] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   425] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   425] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   425] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   425] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   425] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[   20.826600][  T419] device veth1_macvtap entered promiscuous mode
[   20.853920][   T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   20.867334][   T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[pid   425] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   425] close(3)                    = 0
[pid   425] close(4)                    = 0
[pid   425] close(5)                    = 0
[pid   425] close(6)                    = 0
[pid   425] close(7)                    = 0
[pid   425] close(8)                    = 0
[pid   425] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   425] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   425] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   425] exit_group(0)               = ?
[pid   425] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 3
./strace-static-x86_64: Process 426 attached
[pid   426] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   426] setpgid(0, 0)               = 0
[pid   426] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   426] write(3, "1000", 4)         = 4
[pid   426] close(3)                    = 0
[pid   426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   426] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   426] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   426] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   426] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   426] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   426] close(3)                    = 0
[pid   426] close(4)                    = 0
[pid   426] close(5)                    = 0
[pid   426] close(6)                    = 0
[pid   426] close(7)                    = 0
[pid   426] close(8)                    = 0
[pid   426] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   426] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   426] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   426] exit_group(0)               = ?
[pid   426] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 4
./strace-static-x86_64: Process 427 attached
[pid   427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   427] setpgid(0, 0)               = 0
[pid   427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   427] write(3, "1000", 4)         = 4
[pid   427] close(3)                    = 0
[pid   427] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   427] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   427] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   427] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   427] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   427] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   427] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   427] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   427] close(3)                    = 0
[pid   427] close(4)                    = 0
[pid   427] close(5)                    = 0
[pid   427] close(6)                    = 0
[pid   427] close(7)                    = 0
[pid   427] close(8)                    = 0
[pid   427] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   427] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   427] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   427] exit_group(0)               = ?
[pid   427] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 5
./strace-static-x86_64: Process 428 attached
[pid   428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   428] setpgid(0, 0)               = 0
[pid   428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   428] write(3, "1000", 4)         = 4
[pid   428] close(3)                    = 0
[pid   428] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   428] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   428] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   428] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   428] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   428] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   428] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   428] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   428] close(3)                    = 0
[pid   428] close(4)                    = 0
[pid   428] close(5)                    = 0
[pid   428] close(6)                    = 0
[pid   428] close(7)                    = 0
[pid   428] close(8)                    = 0
[pid   428] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   428] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   428] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   428] exit_group(0)               = ?
[pid   428] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 6
./strace-static-x86_64: Process 429 attached
[pid   429] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   429] setpgid(0, 0)               = 0
[pid   429] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   429] write(3, "1000", 4)         = 4
[pid   429] close(3)                    = 0
[pid   429] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   429] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   429] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   429] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   429] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   429] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   429] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   429] close(3)                    = 0
[pid   429] close(4)                    = 0
[pid   429] close(5)                    = 0
[pid   429] close(6)                    = 0
[pid   429] close(7)                    = 0
[pid   429] close(8)                    = 0
[pid   429] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   429] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   429] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   429] exit_group(0)               = ?
[pid   429] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 430 attached
, child_tidptr=0x5555572665d0) = 7
[pid   430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   430] setpgid(0, 0)               = 0
[pid   430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   430] write(3, "1000", 4)         = 4
[pid   430] close(3)                    = 0
[pid   430] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   430] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   430] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   430] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   430] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   430] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   430] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   430] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   430] close(3)                    = 0
[pid   430] close(4)                    = 0
[pid   430] close(5)                    = 0
[pid   430] close(6)                    = 0
[pid   430] close(7)                    = 0
[pid   430] close(8)                    = 0
[pid   430] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   430] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   430] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   430] exit_group(0)               = ?
[pid   430] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 8
./strace-static-x86_64: Process 431 attached
[pid   431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   431] setpgid(0, 0)               = 0
[pid   431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   431] write(3, "1000", 4)         = 4
[pid   431] close(3)                    = 0
[pid   431] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   431] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   431] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   431] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   431] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   431] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   431] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   431] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   431] close(3)                    = 0
[pid   431] close(4)                    = 0
[pid   431] close(5)                    = 0
[pid   431] close(6)                    = 0
[pid   431] close(7)                    = 0
[pid   431] close(8)                    = 0
[pid   431] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   431] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   431] exit_group(0)               = ?
[pid   431] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 9
./strace-static-x86_64: Process 432 attached
[pid   432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   432] setpgid(0, 0)               = 0
[pid   432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   432] write(3, "1000", 4)         = 4
[pid   432] close(3)                    = 0
[pid   432] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   432] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   432] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   432] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   432] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   432] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   432] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   432] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   432] close(3)                    = 0
[pid   432] close(4)                    = 0
[pid   432] close(5)                    = 0
[pid   432] close(6)                    = 0
[pid   432] close(7)                    = 0
[pid   432] close(8)                    = 0
[pid   432] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   432] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   432] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   432] exit_group(0)               = ?
[pid   432] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 10
./strace-static-x86_64: Process 433 attached
[pid   433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   433] setpgid(0, 0)               = 0
[pid   433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   433] write(3, "1000", 4)         = 4
[pid   433] close(3)                    = 0
[pid   433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   433] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   433] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   433] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   433] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   433] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   433] close(3)                    = 0
[pid   433] close(4)                    = 0
[pid   433] close(5)                    = 0
[pid   433] close(6)                    = 0
[pid   433] close(7)                    = 0
[pid   433] close(8)                    = 0
[pid   433] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   433] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   433] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   433] exit_group(0)               = ?
[pid   433] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 11
./strace-static-x86_64: Process 434 attached
[pid   434] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   434] setpgid(0, 0)               = 0
[pid   434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   434] write(3, "1000", 4)         = 4
[pid   434] close(3)                    = 0
[pid   434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   434] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   434] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   434] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   434] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   434] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   434] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   434] close(3)                    = 0
[pid   434] close(4)                    = 0
[pid   434] close(5)                    = 0
[pid   434] close(6)                    = 0
[pid   434] close(7)                    = 0
[pid   434] close(8)                    = 0
[pid   434] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   434] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   434] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   434] exit_group(0)               = ?
[pid   434] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 12
./strace-static-x86_64: Process 435 attached
[pid   435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   435] setpgid(0, 0)               = 0
[pid   435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   435] write(3, "1000", 4)         = 4
[pid   435] close(3)                    = 0
[pid   435] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   435] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   435] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   435] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   435] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   435] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   435] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   435] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   435] close(3)                    = 0
[pid   435] close(4)                    = 0
[pid   435] close(5)                    = 0
[pid   435] close(6)                    = 0
[pid   435] close(7)                    = 0
[pid   435] close(8)                    = 0
[pid   435] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   435] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   435] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   435] exit_group(0)               = ?
[pid   435] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 13
./strace-static-x86_64: Process 436 attached
[pid   436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   436] setpgid(0, 0)               = 0
[pid   436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   436] write(3, "1000", 4)         = 4
[pid   436] close(3)                    = 0
[pid   436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   436] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   436] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   436] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   436] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   436] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   436] close(3)                    = 0
[pid   436] close(4)                    = 0
[pid   436] close(5)                    = 0
[pid   436] close(6)                    = 0
[pid   436] close(7)                    = 0
[pid   436] close(8)                    = 0
[pid   436] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   436] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   436] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   436] exit_group(0)               = ?
[pid   436] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 14
./strace-static-x86_64: Process 437 attached
[pid   437] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   437] setpgid(0, 0)               = 0
[pid   437] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   437] write(3, "1000", 4)         = 4
[pid   437] close(3)                    = 0
[pid   437] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   437] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   437] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   437] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   437] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   437] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   437] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   437] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   437] close(3)                    = 0
[pid   437] close(4)                    = 0
[pid   437] close(5)                    = 0
[pid   437] close(6)                    = 0
[pid   437] close(7)                    = 0
[pid   437] close(8)                    = 0
[pid   437] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   437] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   437] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   437] exit_group(0)               = ?
[pid   437] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 15
./strace-static-x86_64: Process 438 attached
[pid   438] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   438] setpgid(0, 0)               = 0
[pid   438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   438] write(3, "1000", 4)         = 4
[pid   438] close(3)                    = 0
[pid   438] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   438] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   438] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   438] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   438] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   438] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   438] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   438] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   438] close(3)                    = 0
[pid   438] close(4)                    = 0
[pid   438] close(5)                    = 0
[pid   438] close(6)                    = 0
[pid   438] close(7)                    = 0
[pid   438] close(8)                    = 0
[pid   438] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   438] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   438] exit_group(0)               = ?
[pid   438] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 16
./strace-static-x86_64: Process 439 attached
[pid   439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   439] setpgid(0, 0)               = 0
[pid   439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   439] write(3, "1000", 4)         = 4
[pid   439] close(3)                    = 0
[pid   439] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   439] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   439] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   439] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   439] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   439] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   439] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   439] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   439] close(3)                    = 0
[pid   439] close(4)                    = 0
[pid   439] close(5)                    = 0
[pid   439] close(6)                    = 0
[pid   439] close(7)                    = 0
[pid   439] close(8)                    = 0
[pid   439] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   439] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   439] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   439] exit_group(0)               = ?
[pid   439] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 17
./strace-static-x86_64: Process 440 attached
[pid   440] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   440] setpgid(0, 0)               = 0
[pid   440] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   440] write(3, "1000", 4)         = 4
[pid   440] close(3)                    = 0
[pid   440] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   440] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   440] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   440] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   440] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   440] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   440] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   440] close(3)                    = 0
[pid   440] close(4)                    = 0
[pid   440] close(5)                    = 0
[pid   440] close(6)                    = 0
[pid   440] close(7)                    = 0
[pid   440] close(8)                    = 0
[pid   440] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   440] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   440] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   440] exit_group(0)               = ?
[pid   440] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 18
./strace-static-x86_64: Process 441 attached
[pid   441] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   441] setpgid(0, 0)               = 0
[pid   441] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   441] write(3, "1000", 4)         = 4
[pid   441] close(3)                    = 0
[pid   441] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   441] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   441] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   441] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   441] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   441] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   441] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   441] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   441] close(3)                    = 0
[pid   441] close(4)                    = 0
[pid   441] close(5)                    = 0
[pid   441] close(6)                    = 0
[pid   441] close(7)                    = 0
[pid   441] close(8)                    = 0
[pid   441] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   441] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   441] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   441] exit_group(0)               = ?
[pid   441] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 19
./strace-static-x86_64: Process 442 attached
[pid   442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   442] setpgid(0, 0)               = 0
[pid   442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   442] write(3, "1000", 4)         = 4
[pid   442] close(3)                    = 0
[pid   442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   442] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   442] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   442] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   442] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   442] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   442] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   442] close(3)                    = 0
[pid   442] close(4)                    = 0
[pid   442] close(5)                    = 0
[pid   442] close(6)                    = 0
[pid   442] close(7)                    = 0
[pid   442] close(8)                    = 0
[pid   442] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   442] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   442] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   442] exit_group(0)               = ?
[pid   442] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 20
./strace-static-x86_64: Process 443 attached
[pid   443] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   443] setpgid(0, 0)               = 0
[pid   443] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   443] write(3, "1000", 4)         = 4
[pid   443] close(3)                    = 0
[pid   443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   443] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   443] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   443] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   443] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   443] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   443] close(3)                    = 0
[pid   443] close(4)                    = 0
[pid   443] close(5)                    = 0
[pid   443] close(6)                    = 0
[pid   443] close(7)                    = 0
[pid   443] close(8)                    = 0
[pid   443] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   443] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   443] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   443] exit_group(0)               = ?
[pid   443] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 21
./strace-static-x86_64: Process 444 attached
[pid   444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   444] setpgid(0, 0)               = 0
[pid   444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   444] write(3, "1000", 4)         = 4
[pid   444] close(3)                    = 0
[pid   444] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   444] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   444] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   444] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   444] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   444] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   444] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   444] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   444] close(3)                    = 0
[pid   444] close(4)                    = 0
[pid   444] close(5)                    = 0
[pid   444] close(6)                    = 0
[pid   444] close(7)                    = 0
[pid   444] close(8)                    = 0
[pid   444] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   444] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   444] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   444] exit_group(0)               = ?
[pid   444] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 445 attached
, child_tidptr=0x5555572665d0) = 22
[pid   445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   445] setpgid(0, 0)               = 0
[pid   445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   445] write(3, "1000", 4)         = 4
[pid   445] close(3)                    = 0
[pid   445] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   445] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   445] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   445] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   445] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   445] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   445] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   445] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   445] close(3)                    = 0
[pid   445] close(4)                    = 0
[pid   445] close(5)                    = 0
[pid   445] close(6)                    = 0
[pid   445] close(7)                    = 0
[pid   445] close(8)                    = 0
[pid   445] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   445] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   445] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   445] exit_group(0)               = ?
[pid   445] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 23
./strace-static-x86_64: Process 447 attached
[pid   447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   447] setpgid(0, 0)               = 0
[pid   447] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   447] write(3, "1000", 4)         = 4
[pid   447] close(3)                    = 0
[pid   447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   447] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   447] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   447] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   447] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   447] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   447] close(3)                    = 0
[pid   447] close(4)                    = 0
[pid   447] close(5)                    = 0
[pid   447] close(6)                    = 0
[pid   447] close(7)                    = 0
[pid   447] close(8)                    = 0
[pid   447] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   447] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   447] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   447] exit_group(0)               = ?
[pid   447] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 24
./strace-static-x86_64: Process 448 attached
[pid   448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   448] setpgid(0, 0)               = 0
[pid   448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   448] write(3, "1000", 4)         = 4
[pid   448] close(3)                    = 0
[pid   448] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   448] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   448] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   448] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   448] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   448] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   448] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   448] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   448] close(3)                    = 0
[pid   448] close(4)                    = 0
[pid   448] close(5)                    = 0
[pid   448] close(6)                    = 0
[pid   448] close(7)                    = 0
[pid   448] close(8)                    = 0
[pid   448] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   448] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   448] exit_group(0)               = ?
[pid   448] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 25
./strace-static-x86_64: Process 449 attached
[pid   449] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   449] setpgid(0, 0)               = 0
[pid   449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   449] write(3, "1000", 4)         = 4
[pid   449] close(3)                    = 0
[pid   449] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   449] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   449] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   449] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   449] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   449] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   449] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   449] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   449] close(3)                    = 0
[pid   449] close(4)                    = 0
[pid   449] close(5)                    = 0
[pid   449] close(6)                    = 0
[pid   449] close(7)                    = 0
[pid   449] close(8)                    = 0
[pid   449] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   449] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   449] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   449] exit_group(0)               = ?
[pid   449] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 26
./strace-static-x86_64: Process 450 attached
[pid   450] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   450] setpgid(0, 0)               = 0
[pid   450] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   450] write(3, "1000", 4)         = 4
[pid   450] close(3)                    = 0
[pid   450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   450] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   450] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   450] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   450] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   450] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   450] close(3)                    = 0
[pid   450] close(4)                    = 0
[pid   450] close(5)                    = 0
[pid   450] close(6)                    = 0
[pid   450] close(7)                    = 0
[pid   450] close(8)                    = 0
[pid   450] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   450] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   450] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   450] exit_group(0)               = ?
[pid   450] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 27
./strace-static-x86_64: Process 451 attached
[pid   451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   451] setpgid(0, 0)               = 0
[pid   451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   451] write(3, "1000", 4)         = 4
[pid   451] close(3)                    = 0
[pid   451] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   451] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   451] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   451] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   451] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   451] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   451] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   451] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   451] close(3)                    = 0
[pid   451] close(4)                    = 0
[pid   451] close(5)                    = 0
[pid   451] close(6)                    = 0
[pid   451] close(7)                    = 0
[pid   451] close(8)                    = 0
[pid   451] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   451] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   451] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   451] exit_group(0)               = ?
[pid   451] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 28
./strace-static-x86_64: Process 452 attached
[pid   452] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   452] setpgid(0, 0)               = 0
[pid   452] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   452] write(3, "1000", 4)         = 4
[pid   452] close(3)                    = 0
[pid   452] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   452] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   452] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   452] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   452] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   452] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   452] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   452] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   452] close(3)                    = 0
[pid   452] close(4)                    = 0
[pid   452] close(5)                    = 0
[pid   452] close(6)                    = 0
[pid   452] close(7)                    = 0
[pid   452] close(8)                    = 0
[pid   452] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   452] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   452] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   452] exit_group(0)               = ?
[pid   452] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 29
./strace-static-x86_64: Process 453 attached
[pid   453] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   453] setpgid(0, 0)               = 0
[pid   453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   453] write(3, "1000", 4)         = 4
[pid   453] close(3)                    = 0
[pid   453] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   453] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   453] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   453] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   453] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   453] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   453] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   453] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   453] close(3)                    = 0
[pid   453] close(4)                    = 0
[pid   453] close(5)                    = 0
[pid   453] close(6)                    = 0
[pid   453] close(7)                    = 0
[pid   453] close(8)                    = 0
[pid   453] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   453] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   453] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   453] exit_group(0)               = ?
[pid   453] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 454 attached
, child_tidptr=0x5555572665d0) = 30
[pid   454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   454] setpgid(0, 0)               = 0
[pid   454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   454] write(3, "1000", 4)         = 4
[pid   454] close(3)                    = 0
[pid   454] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   454] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   454] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   454] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   454] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   454] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   454] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   454] close(3)                    = 0
[pid   454] close(4)                    = 0
[pid   454] close(5)                    = 0
[pid   454] close(6)                    = 0
[pid   454] close(7)                    = 0
[pid   454] close(8)                    = 0
[pid   454] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   454] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   454] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   454] exit_group(0)               = ?
[pid   454] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 31
./strace-static-x86_64: Process 455 attached
[pid   455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   455] setpgid(0, 0)               = 0
[pid   455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   455] write(3, "1000", 4)         = 4
[pid   455] close(3)                    = 0
[pid   455] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   455] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   455] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   455] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   455] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   455] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   455] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   455] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   455] close(3)                    = 0
[pid   455] close(4)                    = 0
[pid   455] close(5)                    = 0
[pid   455] close(6)                    = 0
[pid   455] close(7)                    = 0
[pid   455] close(8)                    = 0
[pid   455] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   455] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   455] exit_group(0)               = ?
[pid   455] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 32
./strace-static-x86_64: Process 456 attached
[pid   456] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   456] setpgid(0, 0)               = 0
[pid   456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   456] write(3, "1000", 4)         = 4
[pid   456] close(3)                    = 0
[pid   456] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   456] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   456] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   456] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   456] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   456] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   456] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   456] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   456] close(3)                    = 0
[pid   456] close(4)                    = 0
[pid   456] close(5)                    = 0
[pid   456] close(6)                    = 0
[pid   456] close(7)                    = 0
[pid   456] close(8)                    = 0
[pid   456] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   456] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   456] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   456] exit_group(0)               = ?
[pid   456] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 33
./strace-static-x86_64: Process 457 attached
[pid   457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   457] setpgid(0, 0)               = 0
[pid   457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   457] write(3, "1000", 4)         = 4
[pid   457] close(3)                    = 0
[pid   457] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   457] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   457] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   457] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   457] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   457] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   457] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   457] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   457] close(3)                    = 0
[pid   457] close(4)                    = 0
[pid   457] close(5)                    = 0
[pid   457] close(6)                    = 0
[pid   457] close(7)                    = 0
[pid   457] close(8)                    = 0
[pid   457] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   457] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   457] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   457] exit_group(0)               = ?
[pid   457] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 34
./strace-static-x86_64: Process 458 attached
[pid   458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   458] setpgid(0, 0)               = 0
[pid   458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   458] write(3, "1000", 4)         = 4
[pid   458] close(3)                    = 0
[pid   458] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   458] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   458] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   458] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   458] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   458] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   458] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   458] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   458] close(3)                    = 0
[pid   458] close(4)                    = 0
[pid   458] close(5)                    = 0
[pid   458] close(6)                    = 0
[pid   458] close(7)                    = 0
[pid   458] close(8)                    = 0
[pid   458] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   458] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   458] exit_group(0)               = ?
[pid   458] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 35
./strace-static-x86_64: Process 459 attached
[pid   459] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   459] setpgid(0, 0)               = 0
[pid   459] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   459] write(3, "1000", 4)         = 4
[pid   459] close(3)                    = 0
[pid   459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   459] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   459] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   459] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   459] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   459] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   459] close(3)                    = 0
[pid   459] close(4)                    = 0
[pid   459] close(5)                    = 0
[pid   459] close(6)                    = 0
[pid   459] close(7)                    = 0
[pid   459] close(8)                    = 0
[pid   459] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   459] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   459] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   459] exit_group(0)               = ?
[pid   459] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 36
./strace-static-x86_64: Process 460 attached
[pid   460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   460] setpgid(0, 0)               = 0
[pid   460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   460] write(3, "1000", 4)         = 4
[pid   460] close(3)                    = 0
[pid   460] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   460] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   460] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   460] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   460] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   460] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   460] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   460] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   460] close(3)                    = 0
[pid   460] close(4)                    = 0
[pid   460] close(5)                    = 0
[pid   460] close(6)                    = 0
[pid   460] close(7)                    = 0
[pid   460] close(8)                    = 0
[pid   460] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   460] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   460] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   460] exit_group(0)               = ?
[pid   460] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 37
./strace-static-x86_64: Process 461 attached
[pid   461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   461] setpgid(0, 0)               = 0
[pid   461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   461] write(3, "1000", 4)         = 4
[pid   461] close(3)                    = 0
[pid   461] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   461] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   461] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   461] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   461] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   461] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   461] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   461] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   461] close(3)                    = 0
[pid   461] close(4)                    = 0
[pid   461] close(5)                    = 0
[pid   461] close(6)                    = 0
[pid   461] close(7)                    = 0
[pid   461] close(8)                    = 0
[pid   461] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   461] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   461] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   461] exit_group(0)               = ?
[pid   461] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 38
./strace-static-x86_64: Process 462 attached
[pid   462] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   462] setpgid(0, 0)               = 0
[pid   462] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   462] write(3, "1000", 4)         = 4
[pid   462] close(3)                    = 0
[pid   462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   462] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   462] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   462] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   462] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   462] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   462] close(3)                    = 0
[pid   462] close(4)                    = 0
[pid   462] close(5)                    = 0
[pid   462] close(6)                    = 0
[pid   462] close(7)                    = 0
[pid   462] close(8)                    = 0
[pid   462] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   462] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   462] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   462] exit_group(0)               = ?
[pid   462] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 39
./strace-static-x86_64: Process 463 attached
[pid   463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   463] setpgid(0, 0)               = 0
[pid   463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   463] write(3, "1000", 4)         = 4
[pid   463] close(3)                    = 0
[pid   463] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   463] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   463] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   463] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   463] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   463] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   463] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   463] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   463] close(3)                    = 0
[pid   463] close(4)                    = 0
[pid   463] close(5)                    = 0
[pid   463] close(6)                    = 0
[pid   463] close(7)                    = 0
[pid   463] close(8)                    = 0
[pid   463] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   463] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   463] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   463] exit_group(0)               = ?
[pid   463] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 40
./strace-static-x86_64: Process 464 attached
[pid   464] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   464] setpgid(0, 0)               = 0
[pid   464] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   464] write(3, "1000", 4)         = 4
[pid   464] close(3)                    = 0
[pid   464] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   464] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   464] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   464] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   464] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   464] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   464] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   464] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   464] close(3)                    = 0
[pid   464] close(4)                    = 0
[pid   464] close(5)                    = 0
[pid   464] close(6)                    = 0
[pid   464] close(7)                    = 0
[pid   464] close(8)                    = 0
[pid   464] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   464] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   464] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   464] exit_group(0)               = ?
[pid   464] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 41
./strace-static-x86_64: Process 465 attached
[pid   465] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   465] setpgid(0, 0)               = 0
[pid   465] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   465] write(3, "1000", 4)         = 4
[pid   465] close(3)                    = 0
[pid   465] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   465] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   465] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   465] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   465] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   465] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   465] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   465] close(3)                    = 0
[pid   465] close(4)                    = 0
[pid   465] close(5)                    = 0
[pid   465] close(6)                    = 0
[pid   465] close(7)                    = 0
[pid   465] close(8)                    = 0
[pid   465] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   465] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   465] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   465] exit_group(0)               = ?
[pid   465] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 42
./strace-static-x86_64: Process 466 attached
[pid   466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   466] setpgid(0, 0)               = 0
[pid   466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   466] write(3, "1000", 4)         = 4
[pid   466] close(3)                    = 0
[pid   466] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   466] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   466] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   466] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   466] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   466] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   466] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   466] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   466] close(3)                    = 0
[pid   466] close(4)                    = 0
[pid   466] close(5)                    = 0
[pid   466] close(6)                    = 0
[pid   466] close(7)                    = 0
[pid   466] close(8)                    = 0
[pid   466] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   466] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   466] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   466] exit_group(0)               = ?
[pid   466] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 43
./strace-static-x86_64: Process 467 attached
[pid   467] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   467] setpgid(0, 0)               = 0
[pid   467] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   467] write(3, "1000", 4)         = 4
[pid   467] close(3)                    = 0
[pid   467] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   467] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   467] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   467] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   467] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   467] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   467] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   467] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   467] close(3)                    = 0
[pid   467] close(4)                    = 0
[pid   467] close(5)                    = 0
[pid   467] close(6)                    = 0
[pid   467] close(7)                    = 0
[pid   467] close(8)                    = 0
[pid   467] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   467] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   467] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   467] exit_group(0)               = ?
[pid   467] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=43, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 44
./strace-static-x86_64: Process 468 attached
[pid   468] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   468] setpgid(0, 0)               = 0
[pid   468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   468] write(3, "1000", 4)         = 4
[pid   468] close(3)                    = 0
[pid   468] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   468] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   468] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   468] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   468] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   468] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   468] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   468] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   468] close(3)                    = 0
[pid   468] close(4)                    = 0
[pid   468] close(5)                    = 0
[pid   468] close(6)                    = 0
[pid   468] close(7)                    = 0
[pid   468] close(8)                    = 0
[pid   468] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   468] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   468] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   468] exit_group(0)               = ?
[pid   468] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 45
./strace-static-x86_64: Process 469 attached
[pid   469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   469] setpgid(0, 0)               = 0
[pid   469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   469] write(3, "1000", 4)         = 4
[pid   469] close(3)                    = 0
[pid   469] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   469] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   469] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   469] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   469] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   469] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   469] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   469] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   469] close(3)                    = 0
[pid   469] close(4)                    = 0
[pid   469] close(5)                    = 0
[pid   469] close(6)                    = 0
[pid   469] close(7)                    = 0
[pid   469] close(8)                    = 0
[pid   469] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   469] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   469] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   469] exit_group(0)               = ?
[pid   469] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 46
./strace-static-x86_64: Process 470 attached
[pid   470] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   470] setpgid(0, 0)               = 0
[pid   470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   470] write(3, "1000", 4)         = 4
[pid   470] close(3)                    = 0
[pid   470] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   470] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   470] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   470] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   470] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   470] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   470] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   470] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   470] close(3)                    = 0
[pid   470] close(4)                    = 0
[pid   470] close(5)                    = 0
[pid   470] close(6)                    = 0
[pid   470] close(7)                    = 0
[pid   470] close(8)                    = 0
[pid   470] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   470] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   470] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   470] exit_group(0)               = ?
[pid   470] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 47
./strace-static-x86_64: Process 471 attached
[pid   471] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   471] setpgid(0, 0)               = 0
[pid   471] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   471] write(3, "1000", 4)         = 4
[pid   471] close(3)                    = 0
[pid   471] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   471] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   471] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   471] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   471] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   471] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   471] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   471] close(3)                    = 0
[pid   471] close(4)                    = 0
[pid   471] close(5)                    = 0
[pid   471] close(6)                    = 0
[pid   471] close(7)                    = 0
[pid   471] close(8)                    = 0
[pid   471] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   471] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   471] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   471] exit_group(0)               = ?
[pid   471] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 48
./strace-static-x86_64: Process 472 attached
[pid   472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   472] setpgid(0, 0)               = 0
[pid   472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   472] write(3, "1000", 4)         = 4
[pid   472] close(3)                    = 0
[pid   472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   472] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   472] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   472] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   472] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   472] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   472] close(3)                    = 0
[pid   472] close(4)                    = 0
[pid   472] close(5)                    = 0
[pid   472] close(6)                    = 0
[pid   472] close(7)                    = 0
[pid   472] close(8)                    = 0
[pid   472] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   472] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   472] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   472] exit_group(0)               = ?
[pid   472] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 49
./strace-static-x86_64: Process 473 attached
[pid   473] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   473] setpgid(0, 0)               = 0
[pid   473] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   473] write(3, "1000", 4)         = 4
[pid   473] close(3)                    = 0
[pid   473] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   473] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   473] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   473] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   473] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   473] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   473] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   473] close(3)                    = 0
[pid   473] close(4)                    = 0
[pid   473] close(5)                    = 0
[pid   473] close(6)                    = 0
[pid   473] close(7)                    = 0
[pid   473] close(8)                    = 0
[pid   473] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   473] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   473] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   473] exit_group(0)               = ?
[pid   473] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 50
./strace-static-x86_64: Process 474 attached
[pid   474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   474] setpgid(0, 0)               = 0
[pid   474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   474] write(3, "1000", 4)         = 4
[pid   474] close(3)                    = 0
[pid   474] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   474] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   474] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   474] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   474] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   474] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   474] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   474] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   474] close(3)                    = 0
[pid   474] close(4)                    = 0
[pid   474] close(5)                    = 0
[pid   474] close(6)                    = 0
[pid   474] close(7)                    = 0
[pid   474] close(8)                    = 0
[pid   474] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   474] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   474] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   474] exit_group(0)               = ?
[pid   474] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 51
./strace-static-x86_64: Process 475 attached
[pid   475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   475] setpgid(0, 0)               = 0
[pid   475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   475] write(3, "1000", 4)         = 4
[pid   475] close(3)                    = 0
[pid   475] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   475] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   475] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   475] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   475] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   475] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   475] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   475] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   475] close(3)                    = 0
[pid   475] close(4)                    = 0
[pid   475] close(5)                    = 0
[pid   475] close(6)                    = 0
[pid   475] close(7)                    = 0
[pid   475] close(8)                    = 0
[pid   475] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   475] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   475] exit_group(0)               = ?
[pid   475] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 52
./strace-static-x86_64: Process 476 attached
[pid   476] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   476] setpgid(0, 0)               = 0
[pid   476] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   476] write(3, "1000", 4)         = 4
[pid   476] close(3)                    = 0
[pid   476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   476] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   476] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   476] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   476] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   476] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   476] close(3)                    = 0
[pid   476] close(4)                    = 0
[pid   476] close(5)                    = 0
[pid   476] close(6)                    = 0
[pid   476] close(7)                    = 0
[pid   476] close(8)                    = 0
[pid   476] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   476] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   476] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   476] exit_group(0)               = ?
[pid   476] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 477 attached
, child_tidptr=0x5555572665d0) = 53
[pid   477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   477] setpgid(0, 0)               = 0
[pid   477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   477] write(3, "1000", 4)         = 4
[pid   477] close(3)                    = 0
[pid   477] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   477] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   477] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   477] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   477] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   477] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   477] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   477] close(3)                    = 0
[pid   477] close(4)                    = 0
[pid   477] close(5)                    = 0
[pid   477] close(6)                    = 0
[pid   477] close(7)                    = 0
[pid   477] close(8)                    = 0
[pid   477] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   477] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   477] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   477] exit_group(0)               = ?
[pid   477] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 54
./strace-static-x86_64: Process 478 attached
[pid   478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   478] setpgid(0, 0)               = 0
[pid   478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   478] write(3, "1000", 4)         = 4
[pid   478] close(3)                    = 0
[pid   478] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   478] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   478] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   478] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   478] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   478] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   478] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   478] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   478] close(3)                    = 0
[pid   478] close(4)                    = 0
[pid   478] close(5)                    = 0
[pid   478] close(6)                    = 0
[pid   478] close(7)                    = 0
[pid   478] close(8)                    = 0
[pid   478] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   478] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   478] exit_group(0)               = ?
[pid   478] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 55
./strace-static-x86_64: Process 479 attached
[pid   479] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   479] setpgid(0, 0)               = 0
[pid   479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   479] write(3, "1000", 4)         = 4
[pid   479] close(3)                    = 0
[pid   479] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   479] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   479] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   479] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   479] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   479] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   479] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   479] close(3)                    = 0
[pid   479] close(4)                    = 0
[pid   479] close(5)                    = 0
[pid   479] close(6)                    = 0
[pid   479] close(7)                    = 0
[pid   479] close(8)                    = 0
[pid   479] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   479] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   479] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   479] exit_group(0)               = ?
[pid   479] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 56
./strace-static-x86_64: Process 480 attached
[pid   480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   480] setpgid(0, 0)               = 0
[pid   480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   480] write(3, "1000", 4)         = 4
[pid   480] close(3)                    = 0
[pid   480] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   480] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   480] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   480] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   480] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   480] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   480] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   480] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   480] close(3)                    = 0
[pid   480] close(4)                    = 0
[pid   480] close(5)                    = 0
[pid   480] close(6)                    = 0
[pid   480] close(7)                    = 0
[pid   480] close(8)                    = 0
[pid   480] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   480] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   480] exit_group(0)               = ?
[pid   480] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 57
./strace-static-x86_64: Process 481 attached
[pid   481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   481] setpgid(0, 0)               = 0
[pid   481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   481] write(3, "1000", 4)         = 4
[pid   481] close(3)                    = 0
[pid   481] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   481] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   481] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   481] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   481] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   481] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   481] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   481] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   481] close(3)                    = 0
[pid   481] close(4)                    = 0
[pid   481] close(5)                    = 0
[pid   481] close(6)                    = 0
[pid   481] close(7)                    = 0
[pid   481] close(8)                    = 0
[pid   481] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   481] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   481] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   481] exit_group(0)               = ?
[pid   481] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 482 attached
, child_tidptr=0x5555572665d0) = 58
[pid   482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   482] setpgid(0, 0)               = 0
[pid   482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   482] write(3, "1000", 4)         = 4
[pid   482] close(3)                    = 0
[pid   482] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   482] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   482] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   482] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   482] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   482] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   482] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   482] close(3)                    = 0
[pid   482] close(4)                    = 0
[pid   482] close(5)                    = 0
[pid   482] close(6)                    = 0
[pid   482] close(7)                    = 0
[pid   482] close(8)                    = 0
[pid   482] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   482] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   482] exit_group(0)               = ?
[pid   482] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 59
./strace-static-x86_64: Process 483 attached
[pid   483] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   483] setpgid(0, 0)               = 0
[pid   483] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   483] write(3, "1000", 4)         = 4
[pid   483] close(3)                    = 0
[pid   483] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   483] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   483] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   483] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   483] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   483] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   483] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   483] close(3)                    = 0
[pid   483] close(4)                    = 0
[pid   483] close(5)                    = 0
[pid   483] close(6)                    = 0
[pid   483] close(7)                    = 0
[pid   483] close(8)                    = 0
[pid   483] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   483] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   483] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   483] exit_group(0)               = ?
[pid   483] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 60
./strace-static-x86_64: Process 484 attached
[pid   484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   484] setpgid(0, 0)               = 0
[pid   484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   484] write(3, "1000", 4)         = 4
[pid   484] close(3)                    = 0
[pid   484] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   484] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   484] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   484] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   484] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   484] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   484] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   484] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   484] close(3)                    = 0
[pid   484] close(4)                    = 0
[pid   484] close(5)                    = 0
[pid   484] close(6)                    = 0
[pid   484] close(7)                    = 0
[pid   484] close(8)                    = 0
[pid   484] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   484] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   484] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   484] exit_group(0)               = ?
[pid   484] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 61
./strace-static-x86_64: Process 485 attached
[pid   485] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   485] setpgid(0, 0)               = 0
[pid   485] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   485] write(3, "1000", 4)         = 4
[pid   485] close(3)                    = 0
[pid   485] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   485] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   485] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   485] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   485] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   485] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   485] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   485] close(3)                    = 0
[pid   485] close(4)                    = 0
[pid   485] close(5)                    = 0
[pid   485] close(6)                    = 0
[pid   485] close(7)                    = 0
[pid   485] close(8)                    = 0
[pid   485] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   485] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   485] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   485] exit_group(0)               = ?
[pid   485] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=61, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 62
./strace-static-x86_64: Process 486 attached
[pid   486] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   486] setpgid(0, 0)               = 0
[pid   486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   486] write(3, "1000", 4)         = 4
[pid   486] close(3)                    = 0
[pid   486] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   486] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   486] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   486] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   486] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   486] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   486] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   486] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   486] close(3)                    = 0
[pid   486] close(4)                    = 0
[pid   486] close(5)                    = 0
[pid   486] close(6)                    = 0
[pid   486] close(7)                    = 0
[pid   486] close(8)                    = 0
[pid   486] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   486] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   486] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   486] exit_group(0)               = ?
[pid   486] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 63
./strace-static-x86_64: Process 487 attached
[pid   487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   487] setpgid(0, 0)               = 0
[pid   487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   487] write(3, "1000", 4)         = 4
[pid   487] close(3)                    = 0
[pid   487] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   487] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   487] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   487] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   487] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   487] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   487] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   487] close(3)                    = 0
[pid   487] close(4)                    = 0
[pid   487] close(5)                    = 0
[pid   487] close(6)                    = 0
[pid   487] close(7)                    = 0
[pid   487] close(8)                    = 0
[pid   487] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   487] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   487] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   487] exit_group(0)               = ?
[pid   487] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 64
./strace-static-x86_64: Process 488 attached
[pid   488] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   488] setpgid(0, 0)               = 0
[pid   488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   488] write(3, "1000", 4)         = 4
[pid   488] close(3)                    = 0
[pid   488] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   488] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   488] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   488] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   488] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   488] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   488] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   488] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   488] close(3)                    = 0
[pid   488] close(4)                    = 0
[pid   488] close(5)                    = 0
[pid   488] close(6)                    = 0
[pid   488] close(7)                    = 0
[pid   488] close(8)                    = 0
[pid   488] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   488] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   488] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   488] exit_group(0)               = ?
[pid   488] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 65
./strace-static-x86_64: Process 489 attached
[pid   489] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   489] setpgid(0, 0)               = 0
[pid   489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   489] write(3, "1000", 4)         = 4
[pid   489] close(3)                    = 0
[pid   489] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   489] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   489] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   489] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   489] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   489] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   489] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   489] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   489] close(3)                    = 0
[pid   489] close(4)                    = 0
[pid   489] close(5)                    = 0
[pid   489] close(6)                    = 0
[pid   489] close(7)                    = 0
[pid   489] close(8)                    = 0
[pid   489] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   489] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   489] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   489] exit_group(0)               = ?
[pid   489] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=65, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 66
./strace-static-x86_64: Process 490 attached
[pid   490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   490] setpgid(0, 0)               = 0
[pid   490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   490] write(3, "1000", 4)         = 4
[pid   490] close(3)                    = 0
[pid   490] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   490] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   490] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   490] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   490] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   490] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   490] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   490] close(3)                    = 0
[pid   490] close(4)                    = 0
[pid   490] close(5)                    = 0
[pid   490] close(6)                    = 0
[pid   490] close(7)                    = 0
[pid   490] close(8)                    = 0
[pid   490] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   490] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   490] exit_group(0)               = ?
[pid   490] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 67
./strace-static-x86_64: Process 491 attached
[pid   491] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   491] setpgid(0, 0)               = 0
[pid   491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   491] write(3, "1000", 4)         = 4
[pid   491] close(3)                    = 0
[pid   491] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   491] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   491] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   491] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   491] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   491] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   491] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   491] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   491] close(3)                    = 0
[pid   491] close(4)                    = 0
[pid   491] close(5)                    = 0
[pid   491] close(6)                    = 0
[pid   491] close(7)                    = 0
[pid   491] close(8)                    = 0
[pid   491] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   491] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   491] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   491] exit_group(0)               = ?
[pid   491] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 68
./strace-static-x86_64: Process 492 attached
[pid   492] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   492] setpgid(0, 0)               = 0
[pid   492] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   492] write(3, "1000", 4)         = 4
[pid   492] close(3)                    = 0
[pid   492] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   492] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   492] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   492] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   492] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   492] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   492] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   492] close(3)                    = 0
[pid   492] close(4)                    = 0
[pid   492] close(5)                    = 0
[pid   492] close(6)                    = 0
[pid   492] close(7)                    = 0
[pid   492] close(8)                    = 0
[pid   492] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   492] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   492] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   492] exit_group(0)               = ?
[pid   492] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 493 attached
, child_tidptr=0x5555572665d0) = 69
[pid   493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   493] setpgid(0, 0)               = 0
[pid   493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   493] write(3, "1000", 4)         = 4
[pid   493] close(3)                    = 0
[pid   493] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   493] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   493] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   493] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   493] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   493] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   493] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   493] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   493] close(3)                    = 0
[pid   493] close(4)                    = 0
[pid   493] close(5)                    = 0
[pid   493] close(6)                    = 0
[pid   493] close(7)                    = 0
[pid   493] close(8)                    = 0
[pid   493] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   493] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   493] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   493] exit_group(0)               = ?
[pid   493] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=69, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 70
./strace-static-x86_64: Process 494 attached
[pid   494] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   494] setpgid(0, 0)               = 0
[pid   494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   494] write(3, "1000", 4)         = 4
[pid   494] close(3)                    = 0
[pid   494] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   494] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   494] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   494] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   494] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   494] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   494] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   494] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   494] close(3)                    = 0
[pid   494] close(4)                    = 0
[pid   494] close(5)                    = 0
[pid   494] close(6)                    = 0
[pid   494] close(7)                    = 0
[pid   494] close(8)                    = 0
[pid   494] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   494] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   494] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   494] exit_group(0)               = ?
[pid   494] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 71
./strace-static-x86_64: Process 495 attached
[pid   495] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   495] setpgid(0, 0)               = 0
[pid   495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   495] write(3, "1000", 4)         = 4
[pid   495] close(3)                    = 0
[pid   495] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   495] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   495] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   495] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   495] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   495] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   495] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   495] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   495] close(3)                    = 0
[pid   495] close(4)                    = 0
[pid   495] close(5)                    = 0
[pid   495] close(6)                    = 0
[pid   495] close(7)                    = 0
[pid   495] close(8)                    = 0
[pid   495] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   495] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   495] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   495] exit_group(0)               = ?
[pid   495] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 72
./strace-static-x86_64: Process 496 attached
[pid   496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   496] setpgid(0, 0)               = 0
[pid   496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   496] write(3, "1000", 4)         = 4
[pid   496] close(3)                    = 0
[pid   496] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   496] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   496] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   496] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   496] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   496] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   496] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   496] close(3)                    = 0
[pid   496] close(4)                    = 0
[pid   496] close(5)                    = 0
[pid   496] close(6)                    = 0
[pid   496] close(7)                    = 0
[pid   496] close(8)                    = 0
[pid   496] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   496] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   496] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   496] exit_group(0)               = ?
[pid   496] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 73
./strace-static-x86_64: Process 497 attached
[pid   497] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   497] setpgid(0, 0)               = 0
[pid   497] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   497] write(3, "1000", 4)         = 4
[pid   497] close(3)                    = 0
[pid   497] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   497] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   497] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   497] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   497] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   497] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   497] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   497] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   497] close(3)                    = 0
[pid   497] close(4)                    = 0
[pid   497] close(5)                    = 0
[pid   497] close(6)                    = 0
[pid   497] close(7)                    = 0
[pid   497] close(8)                    = 0
[pid   497] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   497] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   497] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   497] exit_group(0)               = ?
[pid   497] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=73, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 74
./strace-static-x86_64: Process 498 attached
[pid   498] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   498] setpgid(0, 0)               = 0
[pid   498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   498] write(3, "1000", 4)         = 4
[pid   498] close(3)                    = 0
[pid   498] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   498] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   498] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   498] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   498] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   498] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   498] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   498] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   498] close(3)                    = 0
[pid   498] close(4)                    = 0
[pid   498] close(5)                    = 0
[pid   498] close(6)                    = 0
[pid   498] close(7)                    = 0
[pid   498] close(8)                    = 0
[pid   498] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   498] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   498] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   498] exit_group(0)               = ?
[pid   498] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 75
./strace-static-x86_64: Process 499 attached
[pid   499] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   499] setpgid(0, 0)               = 0
[pid   499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   499] write(3, "1000", 4)         = 4
[pid   499] close(3)                    = 0
[pid   499] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   499] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   499] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   499] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   499] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   499] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   499] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   499] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   499] close(3)                    = 0
[pid   499] close(4)                    = 0
[pid   499] close(5)                    = 0
[pid   499] close(6)                    = 0
[pid   499] close(7)                    = 0
[pid   499] close(8)                    = 0
[pid   499] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   499] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   499] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   499] exit_group(0)               = ?
[pid   499] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=75, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 500 attached
, child_tidptr=0x5555572665d0) = 76
[pid   500] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   500] setpgid(0, 0)               = 0
[pid   500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   500] write(3, "1000", 4)         = 4
[pid   500] close(3)                    = 0
[pid   500] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   500] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   500] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   500] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   500] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   500] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   500] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   500] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   500] close(3)                    = 0
[pid   500] close(4)                    = 0
[pid   500] close(5)                    = 0
[pid   500] close(6)                    = 0
[pid   500] close(7)                    = 0
[pid   500] close(8)                    = 0
[pid   500] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   500] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   500] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   500] exit_group(0)               = ?
[pid   500] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 77
./strace-static-x86_64: Process 501 attached
[pid   501] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   501] setpgid(0, 0)               = 0
[pid   501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   501] write(3, "1000", 4)         = 4
[pid   501] close(3)                    = 0
[pid   501] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   501] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   501] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   501] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   501] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   501] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   501] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   501] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   501] close(3)                    = 0
[pid   501] close(4)                    = 0
[pid   501] close(5)                    = 0
[pid   501] close(6)                    = 0
[pid   501] close(7)                    = 0
[pid   501] close(8)                    = 0
[pid   501] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   501] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   501] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   501] exit_group(0)               = ?
[pid   501] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 78
./strace-static-x86_64: Process 502 attached
[pid   502] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   502] setpgid(0, 0)               = 0
[pid   502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   502] write(3, "1000", 4)         = 4
[pid   502] close(3)                    = 0
[pid   502] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   502] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   502] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   502] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   502] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   502] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   502] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   502] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   502] close(3)                    = 0
[pid   502] close(4)                    = 0
[pid   502] close(5)                    = 0
[pid   502] close(6)                    = 0
[pid   502] close(7)                    = 0
[pid   502] close(8)                    = 0
[pid   502] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   502] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   502] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   502] exit_group(0)               = ?
[pid   502] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 503 attached
, child_tidptr=0x5555572665d0) = 79
[pid   503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   503] setpgid(0, 0)               = 0
[pid   503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   503] write(3, "1000", 4)         = 4
[pid   503] close(3)                    = 0
[pid   503] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   503] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   503] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   503] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   503] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   503] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   503] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   503] close(3)                    = 0
[pid   503] close(4)                    = 0
[pid   503] close(5)                    = 0
[pid   503] close(6)                    = 0
[pid   503] close(7)                    = 0
[pid   503] close(8)                    = 0
[pid   503] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   503] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   503] exit_group(0)               = ?
[pid   503] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=79, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 80
./strace-static-x86_64: Process 504 attached
[pid   504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   504] setpgid(0, 0)               = 0
[pid   504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   504] write(3, "1000", 4)         = 4
[pid   504] close(3)                    = 0
[pid   504] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   504] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   504] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   504] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   504] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   504] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   504] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   504] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   504] close(3)                    = 0
[pid   504] close(4)                    = 0
[pid   504] close(5)                    = 0
[pid   504] close(6)                    = 0
[pid   504] close(7)                    = 0
[pid   504] close(8)                    = 0
[pid   504] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   504] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   504] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   504] exit_group(0)               = ?
[pid   504] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 505 attached
 <unfinished ...>
[pid   505] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   419] <... clone resumed>, child_tidptr=0x5555572665d0) = 81
[pid   505] <... prctl resumed>)        = 0
[pid   505] setpgid(0, 0)               = 0
[pid   505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   505] write(3, "1000", 4)         = 4
[pid   505] close(3)                    = 0
[pid   505] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   505] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   505] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   505] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   505] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   505] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   505] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   505] close(3)                    = 0
[pid   505] close(4)                    = 0
[pid   505] close(5)                    = 0
[pid   505] close(6)                    = 0
[pid   505] close(7)                    = 0
[pid   505] close(8)                    = 0
[pid   505] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   505] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   505] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   505] exit_group(0)               = ?
[pid   505] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=81, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 82
./strace-static-x86_64: Process 506 attached
[pid   506] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   506] setpgid(0, 0)               = 0
[pid   506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   506] write(3, "1000", 4)         = 4
[pid   506] close(3)                    = 0
[pid   506] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   506] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   506] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   506] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   506] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   506] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   506] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   506] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   506] close(3)                    = 0
[pid   506] close(4)                    = 0
[pid   506] close(5)                    = 0
[pid   506] close(6)                    = 0
[pid   506] close(7)                    = 0
[pid   506] close(8)                    = 0
[pid   506] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   506] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   506] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   506] exit_group(0)               = ?
[pid   506] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 83
./strace-static-x86_64: Process 507 attached
[pid   507] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   507] setpgid(0, 0)               = 0
[pid   507] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   507] write(3, "1000", 4)         = 4
[pid   507] close(3)                    = 0
[pid   507] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   507] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   507] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   507] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   507] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   507] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   507] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   507] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   507] close(3)                    = 0
[pid   507] close(4)                    = 0
[pid   507] close(5)                    = 0
[pid   507] close(6)                    = 0
[pid   507] close(7)                    = 0
[pid   507] close(8)                    = 0
[pid   507] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   507] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   507] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   507] exit_group(0)               = ?
[pid   507] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 84
./strace-static-x86_64: Process 508 attached
[pid   508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   508] setpgid(0, 0)               = 0
[pid   508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   508] write(3, "1000", 4)         = 4
[pid   508] close(3)                    = 0
[pid   508] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   508] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   508] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   508] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   508] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   508] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   508] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   508] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   508] close(3)                    = 0
[pid   508] close(4)                    = 0
[pid   508] close(5)                    = 0
[pid   508] close(6)                    = 0
[pid   508] close(7)                    = 0
[pid   508] close(8)                    = 0
[pid   508] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   508] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   508] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   508] exit_group(0)               = ?
[pid   508] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 85
./strace-static-x86_64: Process 509 attached
[pid   509] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   509] setpgid(0, 0)               = 0
[pid   509] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   509] write(3, "1000", 4)         = 4
[pid   509] close(3)                    = 0
[pid   509] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   509] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   509] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   509] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   509] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   509] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   509] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   509] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   509] close(3)                    = 0
[pid   509] close(4)                    = 0
[pid   509] close(5)                    = 0
[pid   509] close(6)                    = 0
[pid   509] close(7)                    = 0
[pid   509] close(8)                    = 0
[pid   509] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   509] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   509] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   509] exit_group(0)               = ?
[pid   509] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=85, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 86
./strace-static-x86_64: Process 510 attached
[pid   510] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   510] setpgid(0, 0)               = 0
[pid   510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   510] write(3, "1000", 4)         = 4
[pid   510] close(3)                    = 0
[pid   510] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   510] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   510] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   510] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   510] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   510] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   510] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   510] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   510] close(3)                    = 0
[pid   510] close(4)                    = 0
[pid   510] close(5)                    = 0
[pid   510] close(6)                    = 0
[pid   510] close(7)                    = 0
[pid   510] close(8)                    = 0
[pid   510] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   510] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   510] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   510] exit_group(0)               = ?
[pid   510] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 511 attached
, child_tidptr=0x5555572665d0) = 87
[pid   511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   511] setpgid(0, 0)               = 0
[pid   511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   511] write(3, "1000", 4)         = 4
[pid   511] close(3)                    = 0
[pid   511] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   511] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   511] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   511] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   511] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   511] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   511] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   511] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   511] close(3)                    = 0
[pid   511] close(4)                    = 0
[pid   511] close(5)                    = 0
[pid   511] close(6)                    = 0
[pid   511] close(7)                    = 0
[pid   511] close(8)                    = 0
[pid   511] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   511] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   511] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   511] exit_group(0)               = ?
[pid   511] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=87, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 88
./strace-static-x86_64: Process 512 attached
[pid   512] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   512] setpgid(0, 0)               = 0
[pid   512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   512] write(3, "1000", 4)         = 4
[pid   512] close(3)                    = 0
[pid   512] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   512] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   512] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   512] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   512] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   512] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   512] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   512] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   512] close(3)                    = 0
[pid   512] close(4)                    = 0
[pid   512] close(5)                    = 0
[pid   512] close(6)                    = 0
[pid   512] close(7)                    = 0
[pid   512] close(8)                    = 0
[pid   512] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   512] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   512] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   512] exit_group(0)               = ?
[pid   512] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 89
./strace-static-x86_64: Process 513 attached
[pid   513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   513] setpgid(0, 0)               = 0
[pid   513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   513] write(3, "1000", 4)         = 4
[pid   513] close(3)                    = 0
[pid   513] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   513] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   513] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   513] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   513] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   513] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   513] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   513] close(3)                    = 0
[pid   513] close(4)                    = 0
[pid   513] close(5)                    = 0
[pid   513] close(6)                    = 0
[pid   513] close(7)                    = 0
[pid   513] close(8)                    = 0
[pid   513] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   513] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   513] exit_group(0)               = ?
[pid   513] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=89, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 90
./strace-static-x86_64: Process 514 attached
[pid   514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   514] setpgid(0, 0)               = 0
[pid   514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   514] write(3, "1000", 4)         = 4
[pid   514] close(3)                    = 0
[pid   514] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   514] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   514] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   514] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   514] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   514] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   514] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   514] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   514] close(3)                    = 0
[pid   514] close(4)                    = 0
[pid   514] close(5)                    = 0
[pid   514] close(6)                    = 0
[pid   514] close(7)                    = 0
[pid   514] close(8)                    = 0
[pid   514] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   514] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   514] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   514] exit_group(0)               = ?
[pid   514] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 91
./strace-static-x86_64: Process 515 attached
[pid   515] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   515] setpgid(0, 0)               = 0
[pid   515] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   515] write(3, "1000", 4)         = 4
[pid   515] close(3)                    = 0
[pid   515] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   515] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   515] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   515] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   515] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   515] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   515] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   515] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   515] close(3)                    = 0
[pid   515] close(4)                    = 0
[pid   515] close(5)                    = 0
[pid   515] close(6)                    = 0
[pid   515] close(7)                    = 0
[pid   515] close(8)                    = 0
[pid   515] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   515] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   515] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   515] exit_group(0)               = ?
[pid   515] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=91, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 92
./strace-static-x86_64: Process 516 attached
[pid   516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   516] setpgid(0, 0)               = 0
[pid   516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   516] write(3, "1000", 4)         = 4
[pid   516] close(3)                    = 0
[pid   516] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   516] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   516] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   516] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   516] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   516] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   516] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   516] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   516] close(3)                    = 0
[pid   516] close(4)                    = 0
[pid   516] close(5)                    = 0
[pid   516] close(6)                    = 0
[pid   516] close(7)                    = 0
[pid   516] close(8)                    = 0
[pid   516] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   516] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   516] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   516] exit_group(0)               = ?
[pid   516] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 93
./strace-static-x86_64: Process 517 attached
[pid   517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   517] setpgid(0, 0)               = 0
[pid   517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   517] write(3, "1000", 4)         = 4
[pid   517] close(3)                    = 0
[pid   517] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   517] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   517] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   517] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   517] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   517] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   517] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   517] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   517] close(3)                    = 0
[pid   517] close(4)                    = 0
[pid   517] close(5)                    = 0
[pid   517] close(6)                    = 0
[pid   517] close(7)                    = 0
[pid   517] close(8)                    = 0
[pid   517] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   517] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   517] exit_group(0)               = ?
[pid   517] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=93, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 94
./strace-static-x86_64: Process 518 attached
[pid   518] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   518] setpgid(0, 0)               = 0
[pid   518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   518] write(3, "1000", 4)         = 4
[pid   518] close(3)                    = 0
[pid   518] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   518] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   518] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   518] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   518] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   518] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   518] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   518] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   518] close(3)                    = 0
[pid   518] close(4)                    = 0
[pid   518] close(5)                    = 0
[pid   518] close(6)                    = 0
[pid   518] close(7)                    = 0
[pid   518] close(8)                    = 0
[pid   518] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   518] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   518] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   518] exit_group(0)               = ?
[pid   518] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 95
./strace-static-x86_64: Process 519 attached
[pid   519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   519] setpgid(0, 0)               = 0
[pid   519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   519] write(3, "1000", 4)         = 4
[pid   519] close(3)                    = 0
[pid   519] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   519] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   519] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   519] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   519] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   519] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   519] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   519] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   519] close(3)                    = 0
[pid   519] close(4)                    = 0
[pid   519] close(5)                    = 0
[pid   519] close(6)                    = 0
[pid   519] close(7)                    = 0
[pid   519] close(8)                    = 0
[pid   519] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   519] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   519] exit_group(0)               = ?
[pid   519] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=95, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 96
./strace-static-x86_64: Process 520 attached
[pid   520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   520] setpgid(0, 0)               = 0
[pid   520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   520] write(3, "1000", 4)         = 4
[pid   520] close(3)                    = 0
[pid   520] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   520] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   520] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   520] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   520] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   520] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   520] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   520] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   520] close(3)                    = 0
[pid   520] close(4)                    = 0
[pid   520] close(5)                    = 0
[pid   520] close(6)                    = 0
[pid   520] close(7)                    = 0
[pid   520] close(8)                    = 0
[pid   520] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   520] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   520] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   520] exit_group(0)               = ?
[pid   520] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 97
./strace-static-x86_64: Process 521 attached
[pid   521] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   521] setpgid(0, 0)               = 0
[pid   521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   521] write(3, "1000", 4)         = 4
[pid   521] close(3)                    = 0
[pid   521] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   521] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   521] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   521] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   521] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   521] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   521] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   521] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   521] close(3)                    = 0
[pid   521] close(4)                    = 0
[pid   521] close(5)                    = 0
[pid   521] close(6)                    = 0
[pid   521] close(7)                    = 0
[pid   521] close(8)                    = 0
[pid   521] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   521] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   521] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   521] exit_group(0)               = ?
[pid   521] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=97, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 98
./strace-static-x86_64: Process 522 attached
[pid   522] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   522] setpgid(0, 0)               = 0
[pid   522] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   522] write(3, "1000", 4)         = 4
[pid   522] close(3)                    = 0
[pid   522] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   522] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   522] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   522] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   522] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   522] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   522] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   522] close(3)                    = 0
[pid   522] close(4)                    = 0
[pid   522] close(5)                    = 0
[pid   522] close(6)                    = 0
[pid   522] close(7)                    = 0
[pid   522] close(8)                    = 0
[pid   522] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   522] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   522] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   522] exit_group(0)               = ?
[pid   522] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 99
./strace-static-x86_64: Process 523 attached
[pid   523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   523] setpgid(0, 0)               = 0
[pid   523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   523] write(3, "1000", 4)         = 4
[pid   523] close(3)                    = 0
[pid   523] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   523] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   523] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   523] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   523] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   523] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   523] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   523] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   523] close(3)                    = 0
[pid   523] close(4)                    = 0
[pid   523] close(5)                    = 0
[pid   523] close(6)                    = 0
[pid   523] close(7)                    = 0
[pid   523] close(8)                    = 0
[pid   523] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   523] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   523] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   523] exit_group(0)               = ?
[pid   523] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=99, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 100
./strace-static-x86_64: Process 524 attached
[pid   524] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   524] setpgid(0, 0)               = 0
[pid   524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   524] write(3, "1000", 4)         = 4
[pid   524] close(3)                    = 0
[pid   524] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   524] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   524] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   524] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   524] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   524] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   524] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   524] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   524] close(3)                    = 0
[pid   524] close(4)                    = 0
[pid   524] close(5)                    = 0
[pid   524] close(6)                    = 0
[pid   524] close(7)                    = 0
[pid   524] close(8)                    = 0
[pid   524] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   524] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   524] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   524] exit_group(0)               = ?
[pid   524] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 101
./strace-static-x86_64: Process 525 attached
[pid   525] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   525] setpgid(0, 0)               = 0
[pid   525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   525] write(3, "1000", 4)         = 4
[pid   525] close(3)                    = 0
[pid   525] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   525] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   525] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   525] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   525] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   525] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   525] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   525] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   525] close(3)                    = 0
[pid   525] close(4)                    = 0
[pid   525] close(5)                    = 0
[pid   525] close(6)                    = 0
[pid   525] close(7)                    = 0
[pid   525] close(8)                    = 0
[pid   525] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   525] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   525] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   525] exit_group(0)               = ?
[pid   525] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=101, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 102
./strace-static-x86_64: Process 526 attached
[pid   526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   526] setpgid(0, 0)               = 0
[pid   526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   526] write(3, "1000", 4)         = 4
[pid   526] close(3)                    = 0
[pid   526] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   526] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   526] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   526] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   526] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   526] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   526] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   526] close(3)                    = 0
[pid   526] close(4)                    = 0
[pid   526] close(5)                    = 0
[pid   526] close(6)                    = 0
[pid   526] close(7)                    = 0
[pid   526] close(8)                    = 0
[pid   526] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   526] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   526] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   526] exit_group(0)               = ?
[pid   526] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 103
./strace-static-x86_64: Process 527 attached
[pid   527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   527] setpgid(0, 0)               = 0
[pid   527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   527] write(3, "1000", 4)         = 4
[pid   527] close(3)                    = 0
[pid   527] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   527] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   527] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   527] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   527] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   527] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   527] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   527] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   527] close(3)                    = 0
[pid   527] close(4)                    = 0
[pid   527] close(5)                    = 0
[pid   527] close(6)                    = 0
[pid   527] close(7)                    = 0
[pid   527] close(8)                    = 0
[pid   527] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   527] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   527] exit_group(0)               = ?
[pid   527] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=103, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 104
./strace-static-x86_64: Process 528 attached
[pid   528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   528] setpgid(0, 0)               = 0
[pid   528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   528] write(3, "1000", 4)         = 4
[pid   528] close(3)                    = 0
[pid   528] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   528] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   528] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   528] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   528] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   528] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   528] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   528] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   528] close(3)                    = 0
[pid   528] close(4)                    = 0
[pid   528] close(5)                    = 0
[pid   528] close(6)                    = 0
[pid   528] close(7)                    = 0
[pid   528] close(8)                    = 0
[pid   528] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   528] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   528] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   528] exit_group(0)               = ?
[pid   528] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 105
./strace-static-x86_64: Process 529 attached
[pid   529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   529] setpgid(0, 0)               = 0
[pid   529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   529] write(3, "1000", 4)         = 4
[pid   529] close(3)                    = 0
[pid   529] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   529] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   529] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   529] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   529] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   529] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   529] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   529] close(3)                    = 0
[pid   529] close(4)                    = 0
[pid   529] close(5)                    = 0
[pid   529] close(6)                    = 0
[pid   529] close(7)                    = 0
[pid   529] close(8)                    = 0
[pid   529] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   529] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   529] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   529] exit_group(0)               = ?
[pid   529] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=105, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 106
./strace-static-x86_64: Process 531 attached
[pid   531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   531] setpgid(0, 0)               = 0
[pid   531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   531] write(3, "1000", 4)         = 4
[pid   531] close(3)                    = 0
[pid   531] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   531] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   531] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   531] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   531] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   531] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   531] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   531] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   531] close(3)                    = 0
[pid   531] close(4)                    = 0
[pid   531] close(5)                    = 0
[pid   531] close(6)                    = 0
[pid   531] close(7)                    = 0
[pid   531] close(8)                    = 0
[pid   531] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   531] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   531] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   531] exit_group(0)               = ?
[pid   531] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 107
./strace-static-x86_64: Process 532 attached
[pid   532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   532] setpgid(0, 0)               = 0
[pid   532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   532] write(3, "1000", 4)         = 4
[pid   532] close(3)                    = 0
[pid   532] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   532] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   532] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   532] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   532] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   532] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   532] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   532] close(3)                    = 0
[pid   532] close(4)                    = 0
[pid   532] close(5)                    = 0
[pid   532] close(6)                    = 0
[pid   532] close(7)                    = 0
[pid   532] close(8)                    = 0
[pid   532] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   532] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   532] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   532] exit_group(0)               = ?
[pid   532] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=107, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 108
./strace-static-x86_64: Process 533 attached
[pid   533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   533] setpgid(0, 0)               = 0
[pid   533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   533] write(3, "1000", 4)         = 4
[pid   533] close(3)                    = 0
[pid   533] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   533] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   533] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   533] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   533] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   533] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   533] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   533] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   533] close(3)                    = 0
[pid   533] close(4)                    = 0
[pid   533] close(5)                    = 0
[pid   533] close(6)                    = 0
[pid   533] close(7)                    = 0
[pid   533] close(8)                    = 0
[pid   533] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   533] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   533] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   533] exit_group(0)               = ?
[pid   533] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 109
./strace-static-x86_64: Process 534 attached
[pid   534] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   534] setpgid(0, 0)               = 0
[pid   534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   534] write(3, "1000", 4)         = 4
[pid   534] close(3)                    = 0
[pid   534] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   534] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   534] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   534] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   534] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   534] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   534] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   534] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   534] close(3)                    = 0
[pid   534] close(4)                    = 0
[pid   534] close(5)                    = 0
[pid   534] close(6)                    = 0
[pid   534] close(7)                    = 0
[pid   534] close(8)                    = 0
[pid   534] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   534] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   534] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   534] exit_group(0)               = ?
[pid   534] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=109, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 110
./strace-static-x86_64: Process 535 attached
[pid   535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   535] setpgid(0, 0)               = 0
[pid   535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   535] write(3, "1000", 4)         = 4
[pid   535] close(3)                    = 0
[pid   535] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   535] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   535] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   535] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   535] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   535] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   535] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   535] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   535] close(3)                    = 0
[pid   535] close(4)                    = 0
[pid   535] close(5)                    = 0
[pid   535] close(6)                    = 0
[pid   535] close(7)                    = 0
[pid   535] close(8)                    = 0
[pid   535] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   535] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   535] exit_group(0)               = ?
[pid   535] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 111
./strace-static-x86_64: Process 536 attached
[pid   536] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   536] setpgid(0, 0)               = 0
[pid   536] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   536] write(3, "1000", 4)         = 4
[pid   536] close(3)                    = 0
[pid   536] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   536] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   536] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   536] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   536] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   536] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   536] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   536] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   536] close(3)                    = 0
[pid   536] close(4)                    = 0
[pid   536] close(5)                    = 0
[pid   536] close(6)                    = 0
[pid   536] close(7)                    = 0
[pid   536] close(8)                    = 0
[pid   536] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   536] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   536] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   536] exit_group(0)               = ?
[pid   536] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=111, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 112
./strace-static-x86_64: Process 537 attached
[pid   537] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   537] setpgid(0, 0)               = 0
[pid   537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   537] write(3, "1000", 4)         = 4
[pid   537] close(3)                    = 0
[pid   537] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   537] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   537] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   537] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   537] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   537] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   537] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   537] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   537] close(3)                    = 0
[pid   537] close(4)                    = 0
[pid   537] close(5)                    = 0
[pid   537] close(6)                    = 0
[pid   537] close(7)                    = 0
[pid   537] close(8)                    = 0
[pid   537] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   537] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   537] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   537] exit_group(0)               = ?
[pid   537] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 113
./strace-static-x86_64: Process 538 attached
[pid   538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   538] setpgid(0, 0)               = 0
[pid   538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   538] write(3, "1000", 4)         = 4
[pid   538] close(3)                    = 0
[pid   538] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   538] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   538] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   538] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   538] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   538] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   538] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   538] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   538] close(3)                    = 0
[pid   538] close(4)                    = 0
[pid   538] close(5)                    = 0
[pid   538] close(6)                    = 0
[pid   538] close(7)                    = 0
[pid   538] close(8)                    = 0
[pid   538] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   538] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   538] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   538] exit_group(0)               = ?
[pid   538] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=113, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 114
./strace-static-x86_64: Process 539 attached
[pid   539] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   539] setpgid(0, 0)               = 0
[pid   539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   539] write(3, "1000", 4)         = 4
[pid   539] close(3)                    = 0
[pid   539] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   539] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   539] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   539] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   539] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   539] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   539] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   539] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   539] close(3)                    = 0
[pid   539] close(4)                    = 0
[pid   539] close(5)                    = 0
[pid   539] close(6)                    = 0
[pid   539] close(7)                    = 0
[pid   539] close(8)                    = 0
[pid   539] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   539] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   539] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   539] exit_group(0)               = ?
[pid   539] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 115
./strace-static-x86_64: Process 540 attached
[pid   540] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   540] setpgid(0, 0)               = 0
[pid   540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   540] write(3, "1000", 4)         = 4
[pid   540] close(3)                    = 0
[pid   540] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   540] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   540] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   540] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   540] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   540] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   540] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   540] close(3)                    = 0
[pid   540] close(4)                    = 0
[pid   540] close(5)                    = 0
[pid   540] close(6)                    = 0
[pid   540] close(7)                    = 0
[pid   540] close(8)                    = 0
[pid   540] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   540] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   540] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   540] exit_group(0)               = ?
[pid   540] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=115, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 116
./strace-static-x86_64: Process 541 attached
[pid   541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   541] setpgid(0, 0)               = 0
[pid   541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   541] write(3, "1000", 4)         = 4
[pid   541] close(3)                    = 0
[pid   541] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   541] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   541] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   541] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   541] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   541] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   541] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   541] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   541] close(3)                    = 0
[pid   541] close(4)                    = 0
[pid   541] close(5)                    = 0
[pid   541] close(6)                    = 0
[pid   541] close(7)                    = 0
[pid   541] close(8)                    = 0
[pid   541] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   541] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   541] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   541] exit_group(0)               = ?
[pid   541] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 117
./strace-static-x86_64: Process 542 attached
[pid   542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   542] setpgid(0, 0)               = 0
[pid   542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   542] write(3, "1000", 4)         = 4
[pid   542] close(3)                    = 0
[pid   542] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   542] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   542] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   542] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   542] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   542] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   542] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   542] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   542] close(3)                    = 0
[pid   542] close(4)                    = 0
[pid   542] close(5)                    = 0
[pid   542] close(6)                    = 0
[pid   542] close(7)                    = 0
[pid   542] close(8)                    = 0
[pid   542] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   542] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   542] exit_group(0)               = ?
[pid   542] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=117, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 118
./strace-static-x86_64: Process 543 attached
[pid   543] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   543] setpgid(0, 0)               = 0
[pid   543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   543] write(3, "1000", 4)         = 4
[pid   543] close(3)                    = 0
[pid   543] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   543] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   543] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   543] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   543] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   543] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   543] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   543] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   543] close(3)                    = 0
[pid   543] close(4)                    = 0
[pid   543] close(5)                    = 0
[pid   543] close(6)                    = 0
[pid   543] close(7)                    = 0
[pid   543] close(8)                    = 0
[pid   543] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   543] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   543] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   543] exit_group(0)               = ?
[pid   543] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 119
./strace-static-x86_64: Process 544 attached
[pid   544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   544] setpgid(0, 0)               = 0
[pid   544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   544] write(3, "1000", 4)         = 4
[pid   544] close(3)                    = 0
[pid   544] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   544] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   544] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   544] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   544] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   544] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   544] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   544] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   544] close(3)                    = 0
[pid   544] close(4)                    = 0
[pid   544] close(5)                    = 0
[pid   544] close(6)                    = 0
[pid   544] close(7)                    = 0
[pid   544] close(8)                    = 0
[pid   544] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   544] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   544] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   544] exit_group(0)               = ?
[pid   544] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=119, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 120
./strace-static-x86_64: Process 545 attached
[pid   545] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   545] setpgid(0, 0)               = 0
[pid   545] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   545] write(3, "1000", 4)         = 4
[pid   545] close(3)                    = 0
[pid   545] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   545] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   545] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   545] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   545] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   545] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   545] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   545] close(3)                    = 0
[pid   545] close(4)                    = 0
[pid   545] close(5)                    = 0
[pid   545] close(6)                    = 0
[pid   545] close(7)                    = 0
[pid   545] close(8)                    = 0
[pid   545] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   545] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   545] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   545] exit_group(0)               = ?
[pid   545] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 121
./strace-static-x86_64: Process 546 attached
[pid   546] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   546] setpgid(0, 0)               = 0
[pid   546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   546] write(3, "1000", 4)         = 4
[pid   546] close(3)                    = 0
[pid   546] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   546] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   546] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   546] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   546] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   546] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   546] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   546] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   546] close(3)                    = 0
[pid   546] close(4)                    = 0
[pid   546] close(5)                    = 0
[pid   546] close(6)                    = 0
[pid   546] close(7)                    = 0
[pid   546] close(8)                    = 0
[pid   546] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   546] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   546] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   546] exit_group(0)               = ?
[pid   546] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=121, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 122
./strace-static-x86_64: Process 547 attached
[pid   547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   547] setpgid(0, 0)               = 0
[pid   547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   547] write(3, "1000", 4)         = 4
[pid   547] close(3)                    = 0
[pid   547] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   547] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   547] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   547] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   547] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   547] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   547] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   547] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   547] close(3)                    = 0
[pid   547] close(4)                    = 0
[pid   547] close(5)                    = 0
[pid   547] close(6)                    = 0
[pid   547] close(7)                    = 0
[pid   547] close(8)                    = 0
[pid   547] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   547] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   547] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   547] exit_group(0)               = ?
[pid   547] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 123
./strace-static-x86_64: Process 548 attached
[pid   548] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   548] setpgid(0, 0)               = 0
[pid   548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   548] write(3, "1000", 4)         = 4
[pid   548] close(3)                    = 0
[pid   548] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   548] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   548] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   548] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   548] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   548] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   548] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   548] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   548] close(3)                    = 0
[pid   548] close(4)                    = 0
[pid   548] close(5)                    = 0
[pid   548] close(6)                    = 0
[pid   548] close(7)                    = 0
[pid   548] close(8)                    = 0
[pid   548] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   548] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   548] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   548] exit_group(0)               = ?
[pid   548] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=123, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 124
./strace-static-x86_64: Process 549 attached
[pid   549] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   549] setpgid(0, 0)               = 0
[pid   549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   549] write(3, "1000", 4)         = 4
[pid   549] close(3)                    = 0
[pid   549] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   549] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   549] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   549] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   549] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   549] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   549] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   549] close(3)                    = 0
[pid   549] close(4)                    = 0
[pid   549] close(5)                    = 0
[pid   549] close(6)                    = 0
[pid   549] close(7)                    = 0
[pid   549] close(8)                    = 0
[pid   549] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   549] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   549] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   549] exit_group(0)               = ?
[pid   549] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=124, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 125
./strace-static-x86_64: Process 550 attached
[pid   550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   550] setpgid(0, 0)               = 0
[pid   550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   550] write(3, "1000", 4)         = 4
[pid   550] close(3)                    = 0
[pid   550] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   550] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   550] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   550] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   550] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   550] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   550] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   550] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   550] close(3)                    = 0
[pid   550] close(4)                    = 0
[pid   550] close(5)                    = 0
[pid   550] close(6)                    = 0
[pid   550] close(7)                    = 0
[pid   550] close(8)                    = 0
[pid   550] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   550] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   550] exit_group(0)               = ?
[pid   550] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=125, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 126
./strace-static-x86_64: Process 551 attached
[pid   551] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   551] setpgid(0, 0)               = 0
[pid   551] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   551] write(3, "1000", 4)         = 4
[pid   551] close(3)                    = 0
[pid   551] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   551] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   551] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   551] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   551] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   551] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   551] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   551] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   551] close(3)                    = 0
[pid   551] close(4)                    = 0
[pid   551] close(5)                    = 0
[pid   551] close(6)                    = 0
[pid   551] close(7)                    = 0
[pid   551] close(8)                    = 0
[pid   551] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   551] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   551] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   551] exit_group(0)               = ?
[pid   551] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=126, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 127
./strace-static-x86_64: Process 552 attached
[pid   552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   552] setpgid(0, 0)               = 0
[pid   552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   552] write(3, "1000", 4)         = 4
[pid   552] close(3)                    = 0
[pid   552] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   552] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   552] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   552] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   552] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   552] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   552] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   552] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   552] close(3)                    = 0
[pid   552] close(4)                    = 0
[pid   552] close(5)                    = 0
[pid   552] close(6)                    = 0
[pid   552] close(7)                    = 0
[pid   552] close(8)                    = 0
[pid   552] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   552] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   552] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   552] exit_group(0)               = ?
[pid   552] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=127, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 128
./strace-static-x86_64: Process 553 attached
[pid   553] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   553] setpgid(0, 0)               = 0
[pid   553] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   553] write(3, "1000", 4)         = 4
[pid   553] close(3)                    = 0
[pid   553] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   553] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   553] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   553] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   553] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   553] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   553] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   553] close(3)                    = 0
[pid   553] close(4)                    = 0
[pid   553] close(5)                    = 0
[pid   553] close(6)                    = 0
[pid   553] close(7)                    = 0
[pid   553] close(8)                    = 0
[pid   553] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   553] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   553] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   553] exit_group(0)               = ?
[pid   553] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=128, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 129
./strace-static-x86_64: Process 554 attached
[pid   554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   554] setpgid(0, 0)               = 0
[pid   554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   554] write(3, "1000", 4)         = 4
[pid   554] close(3)                    = 0
[pid   554] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   554] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   554] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   554] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   554] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   554] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   554] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   554] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   554] close(3)                    = 0
[pid   554] close(4)                    = 0
[pid   554] close(5)                    = 0
[pid   554] close(6)                    = 0
[pid   554] close(7)                    = 0
[pid   554] close(8)                    = 0
[pid   554] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   554] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   554] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   554] exit_group(0)               = ?
[pid   554] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=129, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 130
./strace-static-x86_64: Process 555 attached
[pid   555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   555] setpgid(0, 0)               = 0
[pid   555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   555] write(3, "1000", 4)         = 4
[pid   555] close(3)                    = 0
[pid   555] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   555] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   555] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   555] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   555] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   555] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   555] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   555] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   555] close(3)                    = 0
[pid   555] close(4)                    = 0
[pid   555] close(5)                    = 0
[pid   555] close(6)                    = 0
[pid   555] close(7)                    = 0
[pid   555] close(8)                    = 0
[pid   555] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   555] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   555] exit_group(0)               = ?
[pid   555] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=130, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 131
./strace-static-x86_64: Process 556 attached
[pid   556] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   556] setpgid(0, 0)               = 0
[pid   556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   556] write(3, "1000", 4)         = 4
[pid   556] close(3)                    = 0
[pid   556] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   556] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   556] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   556] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   556] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   556] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   556] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   556] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   556] close(3)                    = 0
[pid   556] close(4)                    = 0
[pid   556] close(5)                    = 0
[pid   556] close(6)                    = 0
[pid   556] close(7)                    = 0
[pid   556] close(8)                    = 0
[pid   556] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   556] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   556] exit_group(0)               = ?
[pid   556] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=131, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 132
./strace-static-x86_64: Process 557 attached
[pid   557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   557] setpgid(0, 0)               = 0
[pid   557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   557] write(3, "1000", 4)         = 4
[pid   557] close(3)                    = 0
[pid   557] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   557] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   557] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   557] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   557] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   557] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   557] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   557] close(3)                    = 0
[pid   557] close(4)                    = 0
[pid   557] close(5)                    = 0
[pid   557] close(6)                    = 0
[pid   557] close(7)                    = 0
[pid   557] close(8)                    = 0
[pid   557] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   557] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   557] exit_group(0)               = ?
[pid   557] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=132, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 133
./strace-static-x86_64: Process 558 attached
[pid   558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   558] setpgid(0, 0)               = 0
[pid   558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   558] write(3, "1000", 4)         = 4
[pid   558] close(3)                    = 0
[pid   558] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   558] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   558] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   558] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   558] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   558] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   558] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   558] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   558] close(3)                    = 0
[pid   558] close(4)                    = 0
[pid   558] close(5)                    = 0
[pid   558] close(6)                    = 0
[pid   558] close(7)                    = 0
[pid   558] close(8)                    = 0
[pid   558] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   558] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   558] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   558] exit_group(0)               = ?
[pid   558] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=133, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 134
./strace-static-x86_64: Process 559 attached
[pid   559] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   559] setpgid(0, 0)               = 0
[pid   559] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   559] write(3, "1000", 4)         = 4
[pid   559] close(3)                    = 0
[pid   559] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   559] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   559] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   559] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   559] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   559] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   559] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   559] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   559] close(3)                    = 0
[pid   559] close(4)                    = 0
[pid   559] close(5)                    = 0
[pid   559] close(6)                    = 0
[pid   559] close(7)                    = 0
[pid   559] close(8)                    = 0
[pid   559] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   559] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   559] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   559] exit_group(0)               = ?
[pid   559] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=134, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 135
./strace-static-x86_64: Process 560 attached
[pid   560] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   560] setpgid(0, 0)               = 0
[pid   560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   560] write(3, "1000", 4)         = 4
[pid   560] close(3)                    = 0
[pid   560] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   560] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   560] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   560] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   560] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   560] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   560] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   560] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   560] close(3)                    = 0
[pid   560] close(4)                    = 0
[pid   560] close(5)                    = 0
[pid   560] close(6)                    = 0
[pid   560] close(7)                    = 0
[pid   560] close(8)                    = 0
[pid   560] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   560] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   560] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   560] exit_group(0)               = ?
[pid   560] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=135, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 136
./strace-static-x86_64: Process 561 attached
[pid   561] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   561] setpgid(0, 0)               = 0
[pid   561] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   561] write(3, "1000", 4)         = 4
[pid   561] close(3)                    = 0
[pid   561] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   561] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   561] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   561] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   561] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   561] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   561] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   561] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   561] close(3)                    = 0
[pid   561] close(4)                    = 0
[pid   561] close(5)                    = 0
[pid   561] close(6)                    = 0
[pid   561] close(7)                    = 0
[pid   561] close(8)                    = 0
[pid   561] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   561] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   561] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   561] exit_group(0)               = ?
[pid   561] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=136, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 137
./strace-static-x86_64: Process 562 attached
[pid   562] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   562] setpgid(0, 0)               = 0
[pid   562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   562] write(3, "1000", 4)         = 4
[pid   562] close(3)                    = 0
[pid   562] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   562] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   562] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   562] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   562] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   562] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   562] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   562] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   562] close(3)                    = 0
[pid   562] close(4)                    = 0
[pid   562] close(5)                    = 0
[pid   562] close(6)                    = 0
[pid   562] close(7)                    = 0
[pid   562] close(8)                    = 0
[pid   562] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   562] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   562] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   562] exit_group(0)               = ?
[pid   562] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=137, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 138
./strace-static-x86_64: Process 563 attached
[pid   563] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   563] setpgid(0, 0)               = 0
[pid   563] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   563] write(3, "1000", 4)         = 4
[pid   563] close(3)                    = 0
[pid   563] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   563] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   563] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   563] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   563] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   563] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   563] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   563] close(3)                    = 0
[pid   563] close(4)                    = 0
[pid   563] close(5)                    = 0
[pid   563] close(6)                    = 0
[pid   563] close(7)                    = 0
[pid   563] close(8)                    = 0
[pid   563] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   563] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   563] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   563] exit_group(0)               = ?
[pid   563] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=138, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 139
./strace-static-x86_64: Process 564 attached
[pid   564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   564] setpgid(0, 0)               = 0
[pid   564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   564] write(3, "1000", 4)         = 4
[pid   564] close(3)                    = 0
[pid   564] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   564] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   564] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   564] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   564] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   564] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   564] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   564] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   564] close(3)                    = 0
[pid   564] close(4)                    = 0
[pid   564] close(5)                    = 0
[pid   564] close(6)                    = 0
[pid   564] close(7)                    = 0
[pid   564] close(8)                    = 0
[pid   564] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   564] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   564] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   564] exit_group(0)               = ?
[pid   564] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=139, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 140
./strace-static-x86_64: Process 565 attached
[pid   565] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   565] setpgid(0, 0)               = 0
[pid   565] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   565] write(3, "1000", 4)         = 4
[pid   565] close(3)                    = 0
[pid   565] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   565] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   565] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   565] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   565] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   565] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   565] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   565] close(3)                    = 0
[pid   565] close(4)                    = 0
[pid   565] close(5)                    = 0
[pid   565] close(6)                    = 0
[pid   565] close(7)                    = 0
[pid   565] close(8)                    = 0
[pid   565] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   565] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   565] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   565] exit_group(0)               = ?
[pid   565] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=140, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 141
./strace-static-x86_64: Process 566 attached
[pid   566] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   566] setpgid(0, 0)               = 0
[pid   566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   566] write(3, "1000", 4)         = 4
[pid   566] close(3)                    = 0
[pid   566] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   566] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   566] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   566] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   566] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   566] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   566] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   566] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   566] close(3)                    = 0
[pid   566] close(4)                    = 0
[pid   566] close(5)                    = 0
[pid   566] close(6)                    = 0
[pid   566] close(7)                    = 0
[pid   566] close(8)                    = 0
[pid   566] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   566] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   566] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   566] exit_group(0)               = ?
[pid   566] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=141, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 142
./strace-static-x86_64: Process 567 attached
[pid   567] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   567] setpgid(0, 0)               = 0
[pid   567] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   567] write(3, "1000", 4)         = 4
[pid   567] close(3)                    = 0
[pid   567] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   567] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   567] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   567] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   567] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   567] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   567] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   567] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   567] close(3)                    = 0
[pid   567] close(4)                    = 0
[pid   567] close(5)                    = 0
[pid   567] close(6)                    = 0
[pid   567] close(7)                    = 0
[pid   567] close(8)                    = 0
[pid   567] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   567] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   567] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   567] exit_group(0)               = ?
[pid   567] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=142, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 143
./strace-static-x86_64: Process 568 attached
[pid   568] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   568] setpgid(0, 0)               = 0
[pid   568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   568] write(3, "1000", 4)         = 4
[pid   568] close(3)                    = 0
[pid   568] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   568] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   568] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   568] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   568] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   568] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   568] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   568] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   568] close(3)                    = 0
[pid   568] close(4)                    = 0
[pid   568] close(5)                    = 0
[pid   568] close(6)                    = 0
[pid   568] close(7)                    = 0
[pid   568] close(8)                    = 0
[pid   568] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   568] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   568] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   568] exit_group(0)               = ?
[pid   568] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=143, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 144
./strace-static-x86_64: Process 569 attached
[pid   569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   569] setpgid(0, 0)               = 0
[pid   569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   569] write(3, "1000", 4)         = 4
[pid   569] close(3)                    = 0
[pid   569] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   569] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   569] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   569] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   569] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   569] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   569] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   569] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   569] close(3)                    = 0
[pid   569] close(4)                    = 0
[pid   569] close(5)                    = 0
[pid   569] close(6)                    = 0
[pid   569] close(7)                    = 0
[pid   569] close(8)                    = 0
[pid   569] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   569] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   569] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   569] exit_group(0)               = ?
[pid   569] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=144, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 145
./strace-static-x86_64: Process 570 attached
[pid   570] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   570] setpgid(0, 0)               = 0
[pid   570] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   570] write(3, "1000", 4)         = 4
[pid   570] close(3)                    = 0
[pid   570] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   570] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   570] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   570] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   570] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   570] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   570] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   570] close(3)                    = 0
[pid   570] close(4)                    = 0
[pid   570] close(5)                    = 0
[pid   570] close(6)                    = 0
[pid   570] close(7)                    = 0
[pid   570] close(8)                    = 0
[pid   570] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   570] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   570] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   570] exit_group(0)               = ?
[pid   570] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=145, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 146
./strace-static-x86_64: Process 571 attached
[pid   571] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   571] setpgid(0, 0)               = 0
[pid   571] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   571] write(3, "1000", 4)         = 4
[pid   571] close(3)                    = 0
[pid   571] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   571] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   571] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   571] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   571] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   571] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   571] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   571] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   571] close(3)                    = 0
[pid   571] close(4)                    = 0
[pid   571] close(5)                    = 0
[pid   571] close(6)                    = 0
[pid   571] close(7)                    = 0
[pid   571] close(8)                    = 0
[pid   571] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   571] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   571] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   571] exit_group(0)               = ?
[pid   571] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=146, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 147
./strace-static-x86_64: Process 572 attached
[pid   572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   572] setpgid(0, 0)               = 0
[pid   572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   572] write(3, "1000", 4)         = 4
[pid   572] close(3)                    = 0
[pid   572] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   572] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   572] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   572] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   572] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   572] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   572] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   572] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   572] close(3)                    = 0
[pid   572] close(4)                    = 0
[pid   572] close(5)                    = 0
[pid   572] close(6)                    = 0
[pid   572] close(7)                    = 0
[pid   572] close(8)                    = 0
[pid   572] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   572] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   572] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   572] exit_group(0)               = ?
[pid   572] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=147, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 148
./strace-static-x86_64: Process 573 attached
[pid   573] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   573] setpgid(0, 0)               = 0
[pid   573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   573] write(3, "1000", 4)         = 4
[pid   573] close(3)                    = 0
[pid   573] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   573] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   573] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   573] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   573] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   573] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   573] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   573] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   573] close(3)                    = 0
[pid   573] close(4)                    = 0
[pid   573] close(5)                    = 0
[pid   573] close(6)                    = 0
[pid   573] close(7)                    = 0
[pid   573] close(8)                    = 0
[pid   573] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   573] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   573] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   573] exit_group(0)               = ?
[pid   573] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=148, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 149
./strace-static-x86_64: Process 574 attached
[pid   574] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   574] setpgid(0, 0)               = 0
[pid   574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   574] write(3, "1000", 4)         = 4
[pid   574] close(3)                    = 0
[pid   574] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   574] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   574] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   574] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   574] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   574] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   574] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   574] close(3)                    = 0
[pid   574] close(4)                    = 0
[pid   574] close(5)                    = 0
[pid   574] close(6)                    = 0
[pid   574] close(7)                    = 0
[pid   574] close(8)                    = 0
[pid   574] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   574] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   574] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   574] exit_group(0)               = ?
[pid   574] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=149, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 150
./strace-static-x86_64: Process 575 attached
[pid   575] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   575] setpgid(0, 0)               = 0
[pid   575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   575] write(3, "1000", 4)         = 4
[pid   575] close(3)                    = 0
[pid   575] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   575] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   575] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   575] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   575] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   575] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   575] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   575] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   575] close(3)                    = 0
[pid   575] close(4)                    = 0
[pid   575] close(5)                    = 0
[pid   575] close(6)                    = 0
[pid   575] close(7)                    = 0
[pid   575] close(8)                    = 0
[pid   575] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   575] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   575] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   575] exit_group(0)               = ?
[pid   575] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=150, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 576 attached
, child_tidptr=0x5555572665d0) = 151
[pid   576] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   576] setpgid(0, 0)               = 0
[pid   576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   576] write(3, "1000", 4)         = 4
[pid   576] close(3)                    = 0
[pid   576] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   576] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   576] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   576] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   576] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   576] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   576] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   576] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   576] close(3)                    = 0
[pid   576] close(4)                    = 0
[pid   576] close(5)                    = 0
[pid   576] close(6)                    = 0
[pid   576] close(7)                    = 0
[pid   576] close(8)                    = 0
[pid   576] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   576] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   576] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   576] exit_group(0)               = ?
[pid   576] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=151, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 152
./strace-static-x86_64: Process 577 attached
[pid   577] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   577] setpgid(0, 0)               = 0
[pid   577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   577] write(3, "1000", 4)         = 4
[pid   577] close(3)                    = 0
[pid   577] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   577] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   577] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   577] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   577] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   577] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   577] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   577] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   577] close(3)                    = 0
[pid   577] close(4)                    = 0
[pid   577] close(5)                    = 0
[pid   577] close(6)                    = 0
[pid   577] close(7)                    = 0
[pid   577] close(8)                    = 0
[pid   577] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   577] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   577] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   577] exit_group(0)               = ?
[pid   577] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=152, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 153
./strace-static-x86_64: Process 578 attached
[pid   578] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   578] setpgid(0, 0)               = 0
[pid   578] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   578] write(3, "1000", 4)         = 4
[pid   578] close(3)                    = 0
[pid   578] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   578] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   578] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   578] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   578] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   578] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   578] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   578] close(3)                    = 0
[pid   578] close(4)                    = 0
[pid   578] close(5)                    = 0
[pid   578] close(6)                    = 0
[pid   578] close(7)                    = 0
[pid   578] close(8)                    = 0
[pid   578] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   578] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   578] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   578] exit_group(0)               = ?
[pid   578] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=153, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 154
./strace-static-x86_64: Process 579 attached
[pid   579] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   579] setpgid(0, 0)               = 0
[pid   579] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   579] write(3, "1000", 4)         = 4
[pid   579] close(3)                    = 0
[pid   579] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   579] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   579] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   579] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   579] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   579] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   579] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   579] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   579] close(3)                    = 0
[pid   579] close(4)                    = 0
[pid   579] close(5)                    = 0
[pid   579] close(6)                    = 0
[pid   579] close(7)                    = 0
[pid   579] close(8)                    = 0
[pid   579] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   579] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   579] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   579] exit_group(0)               = ?
[pid   579] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=154, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 155
./strace-static-x86_64: Process 580 attached
[pid   580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   580] setpgid(0, 0)               = 0
[pid   580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   580] write(3, "1000", 4)         = 4
[pid   580] close(3)                    = 0
[pid   580] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   580] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   580] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   580] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   580] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   580] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   580] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   580] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   580] close(3)                    = 0
[pid   580] close(4)                    = 0
[pid   580] close(5)                    = 0
[pid   580] close(6)                    = 0
[pid   580] close(7)                    = 0
[pid   580] close(8)                    = 0
[pid   580] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   580] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   580] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   580] exit_group(0)               = ?
[pid   580] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=155, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 581 attached
, child_tidptr=0x5555572665d0) = 156
[pid   581] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   581] setpgid(0, 0)               = 0
[pid   581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   581] write(3, "1000", 4)         = 4
[pid   581] close(3)                    = 0
[pid   581] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   581] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   581] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   581] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   581] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   581] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   581] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   581] close(3)                    = 0
[pid   581] close(4)                    = 0
[pid   581] close(5)                    = 0
[pid   581] close(6)                    = 0
[pid   581] close(7)                    = 0
[pid   581] close(8)                    = 0
[pid   581] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   581] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   581] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   581] exit_group(0)               = ?
[pid   581] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=156, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 157
./strace-static-x86_64: Process 582 attached
[pid   582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   582] setpgid(0, 0)               = 0
[pid   582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   582] write(3, "1000", 4)         = 4
[pid   582] close(3)                    = 0
[pid   582] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   582] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   582] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   582] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   582] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   582] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   582] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   582] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   582] close(3)                    = 0
[pid   582] close(4)                    = 0
[pid   582] close(5)                    = 0
[pid   582] close(6)                    = 0
[pid   582] close(7)                    = 0
[pid   582] close(8)                    = 0
[pid   582] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   582] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   582] exit_group(0)               = ?
[pid   582] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=157, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 158
./strace-static-x86_64: Process 583 attached
[pid   583] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   583] setpgid(0, 0)               = 0
[pid   583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   583] write(3, "1000", 4)         = 4
[pid   583] close(3)                    = 0
[pid   583] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   583] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   583] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   583] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   583] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   583] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   583] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   583] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   583] close(3)                    = 0
[pid   583] close(4)                    = 0
[pid   583] close(5)                    = 0
[pid   583] close(6)                    = 0
[pid   583] close(7)                    = 0
[pid   583] close(8)                    = 0
[pid   583] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   583] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   583] exit_group(0)               = ?
[pid   583] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=158, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 159
./strace-static-x86_64: Process 584 attached
[pid   584] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   584] setpgid(0, 0)               = 0
[pid   584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   584] write(3, "1000", 4)         = 4
[pid   584] close(3)                    = 0
[pid   584] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   584] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   584] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   584] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   584] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   584] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   584] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   584] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   584] close(3)                    = 0
[pid   584] close(4)                    = 0
[pid   584] close(5)                    = 0
[pid   584] close(6)                    = 0
[pid   584] close(7)                    = 0
[pid   584] close(8)                    = 0
[pid   584] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   584] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   584] exit_group(0)               = ?
[pid   584] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=159, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 160
./strace-static-x86_64: Process 585 attached
[pid   585] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   585] setpgid(0, 0)               = 0
[pid   585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   585] write(3, "1000", 4)         = 4
[pid   585] close(3)                    = 0
[pid   585] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   585] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   585] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   585] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   585] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   585] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   585] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   585] close(3)                    = 0
[pid   585] close(4)                    = 0
[pid   585] close(5)                    = 0
[pid   585] close(6)                    = 0
[pid   585] close(7)                    = 0
[pid   585] close(8)                    = 0
[pid   585] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   585] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   585] exit_group(0)               = ?
[pid   585] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=160, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 161
./strace-static-x86_64: Process 586 attached
[pid   586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   586] setpgid(0, 0)               = 0
[pid   586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   586] write(3, "1000", 4)         = 4
[pid   586] close(3)                    = 0
[pid   586] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   586] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   586] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   586] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   586] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   586] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   586] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   586] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   586] close(3)                    = 0
[pid   586] close(4)                    = 0
[pid   586] close(5)                    = 0
[pid   586] close(6)                    = 0
[pid   586] close(7)                    = 0
[pid   586] close(8)                    = 0
[pid   586] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   586] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   586] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   586] exit_group(0)               = ?
[pid   586] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=161, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 162
./strace-static-x86_64: Process 587 attached
[pid   587] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   587] setpgid(0, 0)               = 0
[pid   587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   587] write(3, "1000", 4)         = 4
[pid   587] close(3)                    = 0
[pid   587] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   587] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   587] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   587] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   587] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   587] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   587] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   587] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   587] close(3)                    = 0
[pid   587] close(4)                    = 0
[pid   587] close(5)                    = 0
[pid   587] close(6)                    = 0
[pid   587] close(7)                    = 0
[pid   587] close(8)                    = 0
[pid   587] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   587] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   587] exit_group(0)               = ?
[pid   587] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=162, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 163
./strace-static-x86_64: Process 588 attached
[pid   588] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   588] setpgid(0, 0)               = 0
[pid   588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   588] write(3, "1000", 4)         = 4
[pid   588] close(3)                    = 0
[pid   588] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   588] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   588] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   588] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   588] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[   22.848412][  T583] syz-executor202 (583) used greatest stack depth: 22400 bytes left
[pid   588] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   588] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   588] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   588] close(3)                    = 0
[pid   588] close(4)                    = 0
[pid   588] close(5)                    = 0
[pid   588] close(6)                    = 0
[pid   588] close(7)                    = 0
[pid   588] close(8)                    = 0
[pid   588] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   588] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   588] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   588] exit_group(0)               = ?
[pid   588] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=163, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 164
./strace-static-x86_64: Process 589 attached
[pid   589] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   589] setpgid(0, 0)               = 0
[pid   589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   589] write(3, "1000", 4)         = 4
[pid   589] close(3)                    = 0
[pid   589] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   589] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   589] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   589] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   589] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   589] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   589] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   589] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   589] close(3)                    = 0
[pid   589] close(4)                    = 0
[pid   589] close(5)                    = 0
[pid   589] close(6)                    = 0
[pid   589] close(7)                    = 0
[pid   589] close(8)                    = 0
[pid   589] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   589] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   589] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   589] exit_group(0)               = ?
[pid   589] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=164, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 165
./strace-static-x86_64: Process 590 attached
[pid   590] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   590] setpgid(0, 0)               = 0
[pid   590] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   590] write(3, "1000", 4)         = 4
[pid   590] close(3)                    = 0
[pid   590] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   590] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   590] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   590] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   590] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   590] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   590] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   590] close(3)                    = 0
[pid   590] close(4)                    = 0
[pid   590] close(5)                    = 0
[pid   590] close(6)                    = 0
[pid   590] close(7)                    = 0
[pid   590] close(8)                    = 0
[pid   590] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   590] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   590] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   590] exit_group(0)               = ?
[pid   590] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=165, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 166
./strace-static-x86_64: Process 591 attached
[pid   591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   591] setpgid(0, 0)               = 0
[pid   591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   591] write(3, "1000", 4)         = 4
[pid   591] close(3)                    = 0
[pid   591] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   591] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   591] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   591] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   591] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   591] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   591] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   591] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   591] close(3)                    = 0
[pid   591] close(4)                    = 0
[pid   591] close(5)                    = 0
[pid   591] close(6)                    = 0
[pid   591] close(7)                    = 0
[pid   591] close(8)                    = 0
[pid   591] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   591] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   591] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   591] exit_group(0)               = ?
[pid   591] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=166, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 167
./strace-static-x86_64: Process 592 attached
[pid   592] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   592] setpgid(0, 0)               = 0
[pid   592] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   592] write(3, "1000", 4)         = 4
[pid   592] close(3)                    = 0
[pid   592] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   592] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   592] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   592] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   592] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   592] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   592] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   592] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   592] close(3)                    = 0
[pid   592] close(4)                    = 0
[pid   592] close(5)                    = 0
[pid   592] close(6)                    = 0
[pid   592] close(7)                    = 0
[pid   592] close(8)                    = 0
[pid   592] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   592] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   592] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   592] exit_group(0)               = ?
[pid   592] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=167, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 168
./strace-static-x86_64: Process 593 attached
[pid   593] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   593] setpgid(0, 0)               = 0
[pid   593] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   593] write(3, "1000", 4)         = 4
[pid   593] close(3)                    = 0
[pid   593] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   593] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   593] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   593] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   593] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   593] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   593] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   593] close(3)                    = 0
[pid   593] close(4)                    = 0
[pid   593] close(5)                    = 0
[pid   593] close(6)                    = 0
[pid   593] close(7)                    = 0
[pid   593] close(8)                    = 0
[pid   593] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   593] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   593] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   593] exit_group(0)               = ?
[pid   593] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=168, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 169
./strace-static-x86_64: Process 594 attached
[pid   594] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   594] setpgid(0, 0)               = 0
[pid   594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   594] write(3, "1000", 4)         = 4
[pid   594] close(3)                    = 0
[pid   594] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   594] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   594] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   594] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   594] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   594] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   594] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   594] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   594] close(3)                    = 0
[pid   594] close(4)                    = 0
[pid   594] close(5)                    = 0
[pid   594] close(6)                    = 0
[pid   594] close(7)                    = 0
[pid   594] close(8)                    = 0
[pid   594] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   594] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   594] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   594] exit_group(0)               = ?
[pid   594] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=169, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 170
./strace-static-x86_64: Process 595 attached
[pid   595] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   595] setpgid(0, 0)               = 0
[pid   595] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   595] write(3, "1000", 4)         = 4
[pid   595] close(3)                    = 0
[pid   595] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   595] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   595] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   595] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   595] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   595] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   595] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   595] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   595] close(3)                    = 0
[pid   595] close(4)                    = 0
[pid   595] close(5)                    = 0
[pid   595] close(6)                    = 0
[pid   595] close(7)                    = 0
[pid   595] close(8)                    = 0
[pid   595] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   595] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   595] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   595] exit_group(0)               = ?
[pid   595] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=170, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 171
./strace-static-x86_64: Process 596 attached
[pid   596] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   596] setpgid(0, 0)               = 0
[pid   596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   596] write(3, "1000", 4)         = 4
[pid   596] close(3)                    = 0
[pid   596] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   596] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   596] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   596] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   596] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   596] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   596] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   596] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   596] close(3)                    = 0
[pid   596] close(4)                    = 0
[pid   596] close(5)                    = 0
[pid   596] close(6)                    = 0
[pid   596] close(7)                    = 0
[pid   596] close(8)                    = 0
[pid   596] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   596] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   596] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   596] exit_group(0)               = ?
[pid   596] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=171, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 172
./strace-static-x86_64: Process 597 attached
[pid   597] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   597] setpgid(0, 0)               = 0
[pid   597] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   597] write(3, "1000", 4)         = 4
[pid   597] close(3)                    = 0
[pid   597] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   597] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   597] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   597] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   597] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   597] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   597] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   597] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   597] close(3)                    = 0
[pid   597] close(4)                    = 0
[pid   597] close(5)                    = 0
[pid   597] close(6)                    = 0
[pid   597] close(7)                    = 0
[pid   597] close(8)                    = 0
[pid   597] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   597] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   597] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   597] exit_group(0)               = ?
[pid   597] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=172, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 173
./strace-static-x86_64: Process 598 attached
[pid   598] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   598] setpgid(0, 0)               = 0
[pid   598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   598] write(3, "1000", 4)         = 4
[pid   598] close(3)                    = 0
[pid   598] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   598] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   598] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   598] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   598] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   598] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   598] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   598] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   598] close(3)                    = 0
[pid   598] close(4)                    = 0
[pid   598] close(5)                    = 0
[pid   598] close(6)                    = 0
[pid   598] close(7)                    = 0
[pid   598] close(8)                    = 0
[pid   598] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   598] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   598] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   598] exit_group(0)               = ?
[pid   598] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=173, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 174
./strace-static-x86_64: Process 599 attached
[pid   599] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   599] setpgid(0, 0)               = 0
[pid   599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   599] write(3, "1000", 4)         = 4
[pid   599] close(3)                    = 0
[pid   599] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   599] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   599] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   599] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   599] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   599] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   599] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   599] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   599] close(3)                    = 0
[pid   599] close(4)                    = 0
[pid   599] close(5)                    = 0
[pid   599] close(6)                    = 0
[pid   599] close(7)                    = 0
[pid   599] close(8)                    = 0
[pid   599] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   599] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   599] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   599] exit_group(0)               = ?
[pid   599] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=174, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 175
./strace-static-x86_64: Process 600 attached
[pid   600] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   600] setpgid(0, 0)               = 0
[pid   600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   600] write(3, "1000", 4)         = 4
[pid   600] close(3)                    = 0
[pid   600] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   600] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   600] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   600] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   600] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   600] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   600] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   600] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   600] close(3)                    = 0
[pid   600] close(4)                    = 0
[pid   600] close(5)                    = 0
[pid   600] close(6)                    = 0
[pid   600] close(7)                    = 0
[pid   600] close(8)                    = 0
[pid   600] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   600] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   600] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   600] exit_group(0)               = ?
[pid   600] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=175, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 176
./strace-static-x86_64: Process 601 attached
[pid   601] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   601] setpgid(0, 0)               = 0
[pid   601] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   601] write(3, "1000", 4)         = 4
[pid   601] close(3)                    = 0
[pid   601] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   601] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   601] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   601] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   601] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   601] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   601] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   601] close(3)                    = 0
[pid   601] close(4)                    = 0
[pid   601] close(5)                    = 0
[pid   601] close(6)                    = 0
[pid   601] close(7)                    = 0
[pid   601] close(8)                    = 0
[pid   601] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   601] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   601] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   601] exit_group(0)               = ?
[pid   601] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=176, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 177
./strace-static-x86_64: Process 602 attached
[pid   602] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   602] setpgid(0, 0)               = 0
[pid   602] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   602] write(3, "1000", 4)         = 4
[pid   602] close(3)                    = 0
[pid   602] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   602] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   602] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   602] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   602] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   602] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   602] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   602] close(3)                    = 0
[pid   602] close(4)                    = 0
[pid   602] close(5)                    = 0
[pid   602] close(6)                    = 0
[pid   602] close(7)                    = 0
[pid   602] close(8)                    = 0
[pid   602] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   602] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   602] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   602] exit_group(0)               = ?
[pid   602] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=177, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 178
./strace-static-x86_64: Process 603 attached
[pid   603] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   603] setpgid(0, 0)               = 0
[pid   603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   603] write(3, "1000", 4)         = 4
[pid   603] close(3)                    = 0
[pid   603] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   603] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   603] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   603] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   603] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   603] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   603] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   603] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   603] close(3)                    = 0
[pid   603] close(4)                    = 0
[pid   603] close(5)                    = 0
[pid   603] close(6)                    = 0
[pid   603] close(7)                    = 0
[pid   603] close(8)                    = 0
[pid   603] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   603] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   603] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   603] exit_group(0)               = ?
[pid   603] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=178, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 179
./strace-static-x86_64: Process 604 attached
[pid   604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   604] setpgid(0, 0)               = 0
[pid   604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   604] write(3, "1000", 4)         = 4
[pid   604] close(3)                    = 0
[pid   604] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   604] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   604] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   604] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   604] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   604] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   604] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   604] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   604] close(3)                    = 0
[pid   604] close(4)                    = 0
[pid   604] close(5)                    = 0
[pid   604] close(6)                    = 0
[pid   604] close(7)                    = 0
[pid   604] close(8)                    = 0
[pid   604] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   604] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   604] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   604] exit_group(0)               = ?
[pid   604] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=179, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 180
./strace-static-x86_64: Process 605 attached
[pid   605] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   605] setpgid(0, 0)               = 0
[pid   605] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   605] write(3, "1000", 4)         = 4
[pid   605] close(3)                    = 0
[pid   605] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   605] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   605] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   605] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   605] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   605] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   605] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   605] close(3)                    = 0
[pid   605] close(4)                    = 0
[pid   605] close(5)                    = 0
[pid   605] close(6)                    = 0
[pid   605] close(7)                    = 0
[pid   605] close(8)                    = 0
[pid   605] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   605] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   605] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   605] exit_group(0)               = ?
[pid   605] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=180, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 181
./strace-static-x86_64: Process 606 attached
[pid   606] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   606] setpgid(0, 0)               = 0
[pid   606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   606] write(3, "1000", 4)         = 4
[pid   606] close(3)                    = 0
[pid   606] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   606] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   606] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   606] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   606] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   606] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   606] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   606] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   606] close(3)                    = 0
[pid   606] close(4)                    = 0
[pid   606] close(5)                    = 0
[pid   606] close(6)                    = 0
[pid   606] close(7)                    = 0
[pid   606] close(8)                    = 0
[pid   606] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   606] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   606] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   606] exit_group(0)               = ?
[pid   606] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=181, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 182
./strace-static-x86_64: Process 607 attached
[pid   607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   607] setpgid(0, 0)               = 0
[pid   607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   607] write(3, "1000", 4)         = 4
[pid   607] close(3)                    = 0
[pid   607] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   607] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   607] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   607] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   607] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   607] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   607] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   607] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   607] close(3)                    = 0
[pid   607] close(4)                    = 0
[pid   607] close(5)                    = 0
[pid   607] close(6)                    = 0
[pid   607] close(7)                    = 0
[pid   607] close(8)                    = 0
[pid   607] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   607] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   607] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   607] exit_group(0)               = ?
[pid   607] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=182, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 183
./strace-static-x86_64: Process 609 attached
[pid   609] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   609] setpgid(0, 0)               = 0
[pid   609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   609] write(3, "1000", 4)         = 4
[pid   609] close(3)                    = 0
[pid   609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   609] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   609] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   609] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   609] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   609] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   609] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   609] close(3)                    = 0
[pid   609] close(4)                    = 0
[pid   609] close(5)                    = 0
[pid   609] close(6)                    = 0
[pid   609] close(7)                    = 0
[pid   609] close(8)                    = 0
[pid   609] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   609] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   609] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   609] exit_group(0)               = ?
[pid   609] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=183, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 184
./strace-static-x86_64: Process 610 attached
[pid   610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   610] setpgid(0, 0)               = 0
[pid   610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   610] write(3, "1000", 4)         = 4
[pid   610] close(3)                    = 0
[pid   610] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   610] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   610] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   610] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   610] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   610] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   610] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   610] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   610] close(3)                    = 0
[pid   610] close(4)                    = 0
[pid   610] close(5)                    = 0
[pid   610] close(6)                    = 0
[pid   610] close(7)                    = 0
[pid   610] close(8)                    = 0
[pid   610] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   610] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   610] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   610] exit_group(0)               = ?
[pid   610] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=184, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 185
./strace-static-x86_64: Process 611 attached
[pid   611] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   611] setpgid(0, 0)               = 0
[pid   611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   611] write(3, "1000", 4)         = 4
[pid   611] close(3)                    = 0
[pid   611] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   611] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   611] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   611] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   611] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   611] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   611] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   611] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   611] close(3)                    = 0
[pid   611] close(4)                    = 0
[pid   611] close(5)                    = 0
[pid   611] close(6)                    = 0
[pid   611] close(7)                    = 0
[pid   611] close(8)                    = 0
[pid   611] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   611] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   611] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   611] exit_group(0)               = ?
[pid   611] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=185, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 612 attached
, child_tidptr=0x5555572665d0) = 186
[pid   612] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   612] setpgid(0, 0)               = 0
[pid   612] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   612] write(3, "1000", 4)         = 4
[pid   612] close(3)                    = 0
[pid   612] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   612] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   612] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   612] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   612] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   612] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   612] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   612] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   612] close(3)                    = 0
[pid   612] close(4)                    = 0
[pid   612] close(5)                    = 0
[pid   612] close(6)                    = 0
[pid   612] close(7)                    = 0
[pid   612] close(8)                    = 0
[pid   612] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   612] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   612] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   612] exit_group(0)               = ?
[pid   612] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=186, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 187
./strace-static-x86_64: Process 613 attached
[pid   613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   613] setpgid(0, 0)               = 0
[pid   613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   613] write(3, "1000", 4)         = 4
[pid   613] close(3)                    = 0
[pid   613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   613] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   613] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   613] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   613] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   613] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   613] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   613] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   613] close(3)                    = 0
[pid   613] close(4)                    = 0
[pid   613] close(5)                    = 0
[pid   613] close(6)                    = 0
[pid   613] close(7)                    = 0
[pid   613] close(8)                    = 0
[pid   613] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   613] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   613] exit_group(0)               = ?
[pid   613] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=187, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 188
./strace-static-x86_64: Process 614 attached
[pid   614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   614] setpgid(0, 0)               = 0
[pid   614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   614] write(3, "1000", 4)         = 4
[pid   614] close(3)                    = 0
[pid   614] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   614] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   614] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   614] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   614] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   614] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   614] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   614] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   614] close(3)                    = 0
[pid   614] close(4)                    = 0
[pid   614] close(5)                    = 0
[pid   614] close(6)                    = 0
[pid   614] close(7)                    = 0
[pid   614] close(8)                    = 0
[pid   614] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   614] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   614] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   614] exit_group(0)               = ?
[pid   614] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=188, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 189
./strace-static-x86_64: Process 615 attached
[pid   615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   615] setpgid(0, 0)               = 0
[pid   615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   615] write(3, "1000", 4)         = 4
[pid   615] close(3)                    = 0
[pid   615] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   615] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   615] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   615] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   615] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   615] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   615] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   615] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   615] close(3)                    = 0
[pid   615] close(4)                    = 0
[pid   615] close(5)                    = 0
[pid   615] close(6)                    = 0
[pid   615] close(7)                    = 0
[pid   615] close(8)                    = 0
[pid   615] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   615] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   615] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   615] exit_group(0)               = ?
[pid   615] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=189, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 190
./strace-static-x86_64: Process 616 attached
[pid   616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   616] setpgid(0, 0)               = 0
[pid   616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   616] write(3, "1000", 4)         = 4
[pid   616] close(3)                    = 0
[pid   616] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   616] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   616] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   616] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   616] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   616] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   616] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   616] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   616] close(3)                    = 0
[pid   616] close(4)                    = 0
[pid   616] close(5)                    = 0
[pid   616] close(6)                    = 0
[pid   616] close(7)                    = 0
[pid   616] close(8)                    = 0
[pid   616] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   616] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   616] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   616] exit_group(0)               = ?
[pid   616] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=190, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 191
./strace-static-x86_64: Process 617 attached
[pid   617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   617] setpgid(0, 0)               = 0
[pid   617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   617] write(3, "1000", 4)         = 4
[pid   617] close(3)                    = 0
[pid   617] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   617] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   617] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   617] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   617] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   617] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   617] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   617] close(3)                    = 0
[pid   617] close(4)                    = 0
[pid   617] close(5)                    = 0
[pid   617] close(6)                    = 0
[pid   617] close(7)                    = 0
[pid   617] close(8)                    = 0
[pid   617] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   617] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   617] exit_group(0)               = ?
[pid   617] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=191, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 192
./strace-static-x86_64: Process 618 attached
[pid   618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   618] setpgid(0, 0)               = 0
[pid   618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   618] write(3, "1000", 4)         = 4
[pid   618] close(3)                    = 0
[pid   618] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   618] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   618] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   618] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   618] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   618] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   618] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   618] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   618] close(3)                    = 0
[pid   618] close(4)                    = 0
[pid   618] close(5)                    = 0
[pid   618] close(6)                    = 0
[pid   618] close(7)                    = 0
[pid   618] close(8)                    = 0
[pid   618] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   618] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   618] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   618] exit_group(0)               = ?
[pid   618] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=192, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 193
./strace-static-x86_64: Process 619 attached
[pid   619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   619] setpgid(0, 0)               = 0
[pid   619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   619] write(3, "1000", 4)         = 4
[pid   619] close(3)                    = 0
[pid   619] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   619] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   619] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   619] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   619] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   619] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   619] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   619] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   619] close(3)                    = 0
[pid   619] close(4)                    = 0
[pid   619] close(5)                    = 0
[pid   619] close(6)                    = 0
[pid   619] close(7)                    = 0
[pid   619] close(8)                    = 0
[pid   619] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   619] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   619] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   619] exit_group(0)               = ?
[pid   619] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=193, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 194
./strace-static-x86_64: Process 620 attached
[pid   620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   620] setpgid(0, 0)               = 0
[pid   620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   620] write(3, "1000", 4)         = 4
[pid   620] close(3)                    = 0
[pid   620] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   620] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   620] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   620] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   620] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   620] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   620] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   620] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   620] close(3)                    = 0
[pid   620] close(4)                    = 0
[pid   620] close(5)                    = 0
[pid   620] close(6)                    = 0
[pid   620] close(7)                    = 0
[pid   620] close(8)                    = 0
[pid   620] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   620] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   620] exit_group(0)               = ?
[pid   620] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=194, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 195
./strace-static-x86_64: Process 621 attached
[pid   621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   621] setpgid(0, 0)               = 0
[pid   621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   621] write(3, "1000", 4)         = 4
[pid   621] close(3)                    = 0
[pid   621] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   621] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   621] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   621] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   621] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   621] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   621] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   621] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   621] close(3)                    = 0
[pid   621] close(4)                    = 0
[pid   621] close(5)                    = 0
[pid   621] close(6)                    = 0
[pid   621] close(7)                    = 0
[pid   621] close(8)                    = 0
[pid   621] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   621] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   621] exit_group(0)               = ?
[pid   621] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=195, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 196
./strace-static-x86_64: Process 622 attached
[pid   622] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   622] setpgid(0, 0)               = 0
[pid   622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   622] write(3, "1000", 4)         = 4
[pid   622] close(3)                    = 0
[pid   622] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   622] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   622] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   622] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   622] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   622] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   622] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   622] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   622] close(3)                    = 0
[pid   622] close(4)                    = 0
[pid   622] close(5)                    = 0
[pid   622] close(6)                    = 0
[pid   622] close(7)                    = 0
[pid   622] close(8)                    = 0
[pid   622] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   622] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   622] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   622] exit_group(0)               = ?
[pid   622] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=196, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 197
./strace-static-x86_64: Process 623 attached
[pid   623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   623] setpgid(0, 0)               = 0
[pid   623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   623] write(3, "1000", 4)         = 4
[pid   623] close(3)                    = 0
[pid   623] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   623] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   623] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   623] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   623] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   623] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   623] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   623] close(3)                    = 0
[pid   623] close(4)                    = 0
[pid   623] close(5)                    = 0
[pid   623] close(6)                    = 0
[pid   623] close(7)                    = 0
[pid   623] close(8)                    = 0
[pid   623] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   623] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   623] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   623] exit_group(0)               = ?
[pid   623] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=197, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 198
./strace-static-x86_64: Process 624 attached
[pid   624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   624] setpgid(0, 0)               = 0
[pid   624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   624] write(3, "1000", 4)         = 4
[pid   624] close(3)                    = 0
[pid   624] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   624] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   624] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   624] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   624] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   624] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   624] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   624] close(3)                    = 0
[pid   624] close(4)                    = 0
[pid   624] close(5)                    = 0
[pid   624] close(6)                    = 0
[pid   624] close(7)                    = 0
[pid   624] close(8)                    = 0
[pid   624] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   624] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   624] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   624] exit_group(0)               = ?
[pid   624] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=198, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 199
./strace-static-x86_64: Process 625 attached
[pid   625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   625] setpgid(0, 0)               = 0
[pid   625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   625] write(3, "1000", 4)         = 4
[pid   625] close(3)                    = 0
[pid   625] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   625] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   625] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   625] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   625] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   625] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   625] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   625] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   625] close(3)                    = 0
[pid   625] close(4)                    = 0
[pid   625] close(5)                    = 0
[pid   625] close(6)                    = 0
[pid   625] close(7)                    = 0
[pid   625] close(8)                    = 0
[pid   625] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   625] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   625] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   625] exit_group(0)               = ?
[pid   625] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=199, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 626 attached
, child_tidptr=0x5555572665d0) = 200
[pid   626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   626] setpgid(0, 0)               = 0
[pid   626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   626] write(3, "1000", 4)         = 4
[pid   626] close(3)                    = 0
[pid   626] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   626] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   626] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   626] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   626] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   626] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   626] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   626] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   626] close(3)                    = 0
[pid   626] close(4)                    = 0
[pid   626] close(5)                    = 0
[pid   626] close(6)                    = 0
[pid   626] close(7)                    = 0
[pid   626] close(8)                    = 0
[pid   626] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   626] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   626] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   626] exit_group(0)               = ?
[pid   626] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=200, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 627 attached
, child_tidptr=0x5555572665d0) = 201
[pid   627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   627] setpgid(0, 0)               = 0
[pid   627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   627] write(3, "1000", 4)         = 4
[pid   627] close(3)                    = 0
[pid   627] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   627] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   627] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   627] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   627] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   627] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   627] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   627] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   627] close(3)                    = 0
[pid   627] close(4)                    = 0
[pid   627] close(5)                    = 0
[pid   627] close(6)                    = 0
[pid   627] close(7)                    = 0
[pid   627] close(8)                    = 0
[pid   627] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   627] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   627] exit_group(0)               = ?
[pid   627] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=201, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 202
./strace-static-x86_64: Process 628 attached
[pid   628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   628] setpgid(0, 0)               = 0
[pid   628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   628] write(3, "1000", 4)         = 4
[pid   628] close(3)                    = 0
[pid   628] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   628] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   628] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   628] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   628] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   628] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   628] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   628] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   628] close(3)                    = 0
[pid   628] close(4)                    = 0
[pid   628] close(5)                    = 0
[pid   628] close(6)                    = 0
[pid   628] close(7)                    = 0
[pid   628] close(8)                    = 0
[pid   628] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   628] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   628] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   628] exit_group(0)               = ?
[pid   628] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=202, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 203
./strace-static-x86_64: Process 629 attached
[pid   629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   629] setpgid(0, 0)               = 0
[pid   629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   629] write(3, "1000", 4)         = 4
[pid   629] close(3)                    = 0
[pid   629] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   629] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   629] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   629] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   629] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   629] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   629] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   629] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   629] close(3)                    = 0
[pid   629] close(4)                    = 0
[pid   629] close(5)                    = 0
[pid   629] close(6)                    = 0
[pid   629] close(7)                    = 0
[pid   629] close(8)                    = 0
[pid   629] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   629] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   629] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   629] exit_group(0)               = ?
[pid   629] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=203, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 204
./strace-static-x86_64: Process 630 attached
[pid   630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   630] setpgid(0, 0)               = 0
[pid   630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   630] write(3, "1000", 4)         = 4
[pid   630] close(3)                    = 0
[pid   630] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   630] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   630] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   630] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   630] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   630] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   630] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   630] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   630] close(3)                    = 0
[pid   630] close(4)                    = 0
[pid   630] close(5)                    = 0
[pid   630] close(6)                    = 0
[pid   630] close(7)                    = 0
[pid   630] close(8)                    = 0
[pid   630] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   630] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   630] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   630] exit_group(0)               = ?
[pid   630] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=204, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 205
./strace-static-x86_64: Process 631 attached
[pid   631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   631] setpgid(0, 0)               = 0
[pid   631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   631] write(3, "1000", 4)         = 4
[pid   631] close(3)                    = 0
[pid   631] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   631] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   631] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   631] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   631] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   631] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   631] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   631] close(3)                    = 0
[pid   631] close(4)                    = 0
[pid   631] close(5)                    = 0
[pid   631] close(6)                    = 0
[pid   631] close(7)                    = 0
[pid   631] close(8)                    = 0
[pid   631] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   631] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   631] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   631] exit_group(0)               = ?
[pid   631] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=205, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 206
./strace-static-x86_64: Process 632 attached
[pid   632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   632] setpgid(0, 0)               = 0
[pid   632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   632] write(3, "1000", 4)         = 4
[pid   632] close(3)                    = 0
[pid   632] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   632] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   632] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   632] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   632] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   632] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   632] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   632] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   632] close(3)                    = 0
[pid   632] close(4)                    = 0
[pid   632] close(5)                    = 0
[pid   632] close(6)                    = 0
[pid   632] close(7)                    = 0
[pid   632] close(8)                    = 0
[pid   632] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   632] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   632] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   632] exit_group(0)               = ?
[pid   632] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=206, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 207
./strace-static-x86_64: Process 633 attached
[pid   633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   633] setpgid(0, 0)               = 0
[pid   633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   633] write(3, "1000", 4)         = 4
[pid   633] close(3)                    = 0
[pid   633] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   633] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   633] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   633] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   633] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   633] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   633] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   633] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   633] close(3)                    = 0
[pid   633] close(4)                    = 0
[pid   633] close(5)                    = 0
[pid   633] close(6)                    = 0
[pid   633] close(7)                    = 0
[pid   633] close(8)                    = 0
[pid   633] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   633] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   633] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   633] exit_group(0)               = ?
[pid   633] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=207, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 208
./strace-static-x86_64: Process 634 attached
[pid   634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   634] setpgid(0, 0)               = 0
[pid   634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   634] write(3, "1000", 4)         = 4
[pid   634] close(3)                    = 0
[pid   634] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   634] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   634] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   634] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   634] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   634] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   634] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   634] close(3)                    = 0
[pid   634] close(4)                    = 0
[pid   634] close(5)                    = 0
[pid   634] close(6)                    = 0
[pid   634] close(7)                    = 0
[pid   634] close(8)                    = 0
[pid   634] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   634] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   634] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   634] exit_group(0)               = ?
[pid   634] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=208, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 209
./strace-static-x86_64: Process 635 attached
[pid   635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   635] setpgid(0, 0)               = 0
[pid   635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   635] write(3, "1000", 4)         = 4
[pid   635] close(3)                    = 0
[pid   635] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   635] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   635] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   635] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   635] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   635] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   635] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   635] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   635] close(3)                    = 0
[pid   635] close(4)                    = 0
[pid   635] close(5)                    = 0
[pid   635] close(6)                    = 0
[pid   635] close(7)                    = 0
[pid   635] close(8)                    = 0
[pid   635] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   635] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   635] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   635] exit_group(0)               = ?
[pid   635] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=209, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 210
./strace-static-x86_64: Process 636 attached
[pid   636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   636] setpgid(0, 0)               = 0
[pid   636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   636] write(3, "1000", 4)         = 4
[pid   636] close(3)                    = 0
[pid   636] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   636] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   636] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   636] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   636] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   636] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   636] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   636] close(3)                    = 0
[pid   636] close(4)                    = 0
[pid   636] close(5)                    = 0
[pid   636] close(6)                    = 0
[pid   636] close(7)                    = 0
[pid   636] close(8)                    = 0
[pid   636] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   636] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   636] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   636] exit_group(0)               = ?
[pid   636] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=210, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 211
./strace-static-x86_64: Process 637 attached
[pid   637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   637] setpgid(0, 0)               = 0
[pid   637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   637] write(3, "1000", 4)         = 4
[pid   637] close(3)                    = 0
[pid   637] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   637] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   637] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   637] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   637] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   637] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   637] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   637] close(3)                    = 0
[pid   637] close(4)                    = 0
[pid   637] close(5)                    = 0
[pid   637] close(6)                    = 0
[pid   637] close(7)                    = 0
[pid   637] close(8)                    = 0
[pid   637] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   637] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   637] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   637] exit_group(0)               = ?
[pid   637] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=211, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 638 attached
, child_tidptr=0x5555572665d0) = 212
[pid   638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   638] setpgid(0, 0)               = 0
[pid   638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   638] write(3, "1000", 4)         = 4
[pid   638] close(3)                    = 0
[pid   638] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   638] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   638] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   638] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   638] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   638] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   638] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   638] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   638] close(3)                    = 0
[pid   638] close(4)                    = 0
[pid   638] close(5)                    = 0
[pid   638] close(6)                    = 0
[pid   638] close(7)                    = 0
[pid   638] close(8)                    = 0
[pid   638] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   638] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   638] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   638] exit_group(0)               = ?
[pid   638] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=212, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 213
./strace-static-x86_64: Process 639 attached
[pid   639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   639] setpgid(0, 0)               = 0
[pid   639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   639] write(3, "1000", 4)         = 4
[pid   639] close(3)                    = 0
[pid   639] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   639] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   639] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   639] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   639] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   639] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   639] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   639] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   639] close(3)                    = 0
[pid   639] close(4)                    = 0
[pid   639] close(5)                    = 0
[pid   639] close(6)                    = 0
[pid   639] close(7)                    = 0
[pid   639] close(8)                    = 0
[pid   639] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   639] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   639] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   639] exit_group(0)               = ?
[pid   639] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=213, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 214
./strace-static-x86_64: Process 640 attached
[pid   640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   640] setpgid(0, 0)               = 0
[pid   640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   640] write(3, "1000", 4)         = 4
[pid   640] close(3)                    = 0
[pid   640] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   640] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   640] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   640] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   640] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   640] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   640] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   640] close(3)                    = 0
[pid   640] close(4)                    = 0
[pid   640] close(5)                    = 0
[pid   640] close(6)                    = 0
[pid   640] close(7)                    = 0
[pid   640] close(8)                    = 0
[pid   640] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   640] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   640] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   640] exit_group(0)               = ?
[pid   640] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=214, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 215
./strace-static-x86_64: Process 641 attached
[pid   641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   641] setpgid(0, 0)               = 0
[pid   641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   641] write(3, "1000", 4)         = 4
[pid   641] close(3)                    = 0
[pid   641] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   641] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   641] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   641] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   641] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   641] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   641] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   641] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   641] close(3)                    = 0
[pid   641] close(4)                    = 0
[pid   641] close(5)                    = 0
[pid   641] close(6)                    = 0
[pid   641] close(7)                    = 0
[pid   641] close(8)                    = 0
[pid   641] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   641] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   641] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   641] exit_group(0)               = ?
[pid   641] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=215, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 216
./strace-static-x86_64: Process 642 attached
[pid   642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   642] setpgid(0, 0)               = 0
[pid   642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   642] write(3, "1000", 4)         = 4
[pid   642] close(3)                    = 0
[pid   642] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   642] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   642] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   642] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   642] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   642] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   642] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   642] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   642] close(3)                    = 0
[pid   642] close(4)                    = 0
[pid   642] close(5)                    = 0
[pid   642] close(6)                    = 0
[pid   642] close(7)                    = 0
[pid   642] close(8)                    = 0
[pid   642] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   642] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   642] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   642] exit_group(0)               = ?
[pid   642] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=216, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 217
./strace-static-x86_64: Process 643 attached
[pid   643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   643] setpgid(0, 0)               = 0
[pid   643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   643] write(3, "1000", 4)         = 4
[pid   643] close(3)                    = 0
[pid   643] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   643] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   643] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   643] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   643] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   643] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   643] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   643] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   643] close(3)                    = 0
[pid   643] close(4)                    = 0
[pid   643] close(5)                    = 0
[pid   643] close(6)                    = 0
[pid   643] close(7)                    = 0
[pid   643] close(8)                    = 0
[pid   643] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   643] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   643] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   643] exit_group(0)               = ?
[pid   643] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=217, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 218
./strace-static-x86_64: Process 644 attached
[pid   644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   644] setpgid(0, 0)               = 0
[pid   644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   644] write(3, "1000", 4)         = 4
[pid   644] close(3)                    = 0
[pid   644] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   644] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   644] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   644] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   644] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   644] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   644] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   644] close(3)                    = 0
[pid   644] close(4)                    = 0
[pid   644] close(5)                    = 0
[pid   644] close(6)                    = 0
[pid   644] close(7)                    = 0
[pid   644] close(8)                    = 0
[pid   644] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   644] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   644] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   644] exit_group(0)               = ?
[pid   644] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=218, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 219
./strace-static-x86_64: Process 645 attached
[pid   645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   645] setpgid(0, 0)               = 0
[pid   645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   645] write(3, "1000", 4)         = 4
[pid   645] close(3)                    = 0
[pid   645] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   645] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   645] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   645] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   645] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   645] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   645] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   645] close(3)                    = 0
[pid   645] close(4)                    = 0
[pid   645] close(5)                    = 0
[pid   645] close(6)                    = 0
[pid   645] close(7)                    = 0
[pid   645] close(8)                    = 0
[pid   645] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   645] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   645] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   645] exit_group(0)               = ?
[pid   645] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=219, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 220
./strace-static-x86_64: Process 646 attached
[pid   646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   646] setpgid(0, 0)               = 0
[pid   646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   646] write(3, "1000", 4)         = 4
[pid   646] close(3)                    = 0
[pid   646] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   646] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   646] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   646] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   646] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   646] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   646] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   646] close(3)                    = 0
[pid   646] close(4)                    = 0
[pid   646] close(5)                    = 0
[pid   646] close(6)                    = 0
[pid   646] close(7)                    = 0
[pid   646] close(8)                    = 0
[pid   646] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   646] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   646] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   646] exit_group(0)               = ?
[pid   646] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=220, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 221
./strace-static-x86_64: Process 647 attached
[pid   647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   647] setpgid(0, 0)               = 0
[pid   647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   647] write(3, "1000", 4)         = 4
[pid   647] close(3)                    = 0
[pid   647] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   647] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   647] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   647] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   647] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   647] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   647] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   647] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   647] close(3)                    = 0
[pid   647] close(4)                    = 0
[pid   647] close(5)                    = 0
[pid   647] close(6)                    = 0
[pid   647] close(7)                    = 0
[pid   647] close(8)                    = 0
[pid   647] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   647] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   647] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   647] exit_group(0)               = ?
[pid   647] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=221, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 222
./strace-static-x86_64: Process 648 attached
[pid   648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   648] setpgid(0, 0)               = 0
[pid   648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   648] write(3, "1000", 4)         = 4
[pid   648] close(3)                    = 0
[pid   648] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   648] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   648] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   648] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   648] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   648] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   648] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   648] close(3)                    = 0
[pid   648] close(4)                    = 0
[pid   648] close(5)                    = 0
[pid   648] close(6)                    = 0
[pid   648] close(7)                    = 0
[pid   648] close(8)                    = 0
[pid   648] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   648] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   648] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   648] exit_group(0)               = ?
[pid   648] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=222, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 223
./strace-static-x86_64: Process 649 attached
[pid   649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   649] setpgid(0, 0)               = 0
[pid   649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   649] write(3, "1000", 4)         = 4
[pid   649] close(3)                    = 0
[pid   649] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   649] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   649] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   649] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   649] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   649] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   649] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   649] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   649] close(3)                    = 0
[pid   649] close(4)                    = 0
[pid   649] close(5)                    = 0
[pid   649] close(6)                    = 0
[pid   649] close(7)                    = 0
[pid   649] close(8)                    = 0
[pid   649] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   649] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   649] exit_group(0)               = ?
[pid   649] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=223, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 224
./strace-static-x86_64: Process 650 attached
[pid   650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   650] setpgid(0, 0)               = 0
[pid   650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   650] write(3, "1000", 4)         = 4
[pid   650] close(3)                    = 0
[pid   650] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   650] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   650] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   650] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   650] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   650] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   650] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   650] close(3)                    = 0
[pid   650] close(4)                    = 0
[pid   650] close(5)                    = 0
[pid   650] close(6)                    = 0
[pid   650] close(7)                    = 0
[pid   650] close(8)                    = 0
[pid   650] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   650] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   650] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   650] exit_group(0)               = ?
[pid   650] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 225
./strace-static-x86_64: Process 651 attached
[pid   651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   651] setpgid(0, 0)               = 0
[pid   651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   651] write(3, "1000", 4)         = 4
[pid   651] close(3)                    = 0
[pid   651] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   651] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   651] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   651] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   651] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   651] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   651] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   651] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   651] close(3)                    = 0
[pid   651] close(4)                    = 0
[pid   651] close(5)                    = 0
[pid   651] close(6)                    = 0
[pid   651] close(7)                    = 0
[pid   651] close(8)                    = 0
[pid   651] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   651] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   651] exit_group(0)               = ?
[pid   651] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=225, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 226
./strace-static-x86_64: Process 652 attached
[pid   652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   652] setpgid(0, 0)               = 0
[pid   652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   652] write(3, "1000", 4)         = 4
[pid   652] close(3)                    = 0
[pid   652] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   652] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   652] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   652] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   652] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   652] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   652] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   652] close(3)                    = 0
[pid   652] close(4)                    = 0
[pid   652] close(5)                    = 0
[pid   652] close(6)                    = 0
[pid   652] close(7)                    = 0
[pid   652] close(8)                    = 0
[pid   652] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   652] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   652] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   652] exit_group(0)               = ?
[pid   652] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=226, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 227
./strace-static-x86_64: Process 653 attached
[pid   653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   653] setpgid(0, 0)               = 0
[pid   653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   653] write(3, "1000", 4)         = 4
[pid   653] close(3)                    = 0
[pid   653] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   653] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   653] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   653] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   653] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   653] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   653] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   653] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   653] close(3)                    = 0
[pid   653] close(4)                    = 0
[pid   653] close(5)                    = 0
[pid   653] close(6)                    = 0
[pid   653] close(7)                    = 0
[pid   653] close(8)                    = 0
[pid   653] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   653] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   653] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   653] exit_group(0)               = ?
[pid   653] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=227, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 228
./strace-static-x86_64: Process 654 attached
[pid   654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   654] setpgid(0, 0)               = 0
[pid   654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   654] write(3, "1000", 4)         = 4
[pid   654] close(3)                    = 0
[pid   654] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   654] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   654] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   654] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   654] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   654] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   654] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   654] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   654] close(3)                    = 0
[pid   654] close(4)                    = 0
[pid   654] close(5)                    = 0
[pid   654] close(6)                    = 0
[pid   654] close(7)                    = 0
[pid   654] close(8)                    = 0
[pid   654] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   654] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   654] exit_group(0)               = ?
[pid   654] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=228, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 229
./strace-static-x86_64: Process 655 attached
[pid   655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   655] setpgid(0, 0)               = 0
[pid   655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   655] write(3, "1000", 4)         = 4
[pid   655] close(3)                    = 0
[pid   655] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   655] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   655] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   655] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   655] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   655] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   655] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   655] close(3)                    = 0
[pid   655] close(4)                    = 0
[pid   655] close(5)                    = 0
[pid   655] close(6)                    = 0
[pid   655] close(7)                    = 0
[pid   655] close(8)                    = 0
[pid   655] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   655] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   655] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   655] exit_group(0)               = ?
[pid   655] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=229, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 230
./strace-static-x86_64: Process 656 attached
[pid   656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   656] setpgid(0, 0)               = 0
[pid   656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   656] write(3, "1000", 4)         = 4
[pid   656] close(3)                    = 0
[pid   656] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   656] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   656] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   656] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   656] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   656] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   656] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   656] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   656] close(3)                    = 0
[pid   656] close(4)                    = 0
[pid   656] close(5)                    = 0
[pid   656] close(6)                    = 0
[pid   656] close(7)                    = 0
[pid   656] close(8)                    = 0
[pid   656] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   656] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   656] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   656] exit_group(0)               = ?
[pid   656] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=230, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 231
./strace-static-x86_64: Process 657 attached
[pid   657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   657] setpgid(0, 0)               = 0
[pid   657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   657] write(3, "1000", 4)         = 4
[pid   657] close(3)                    = 0
[pid   657] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   657] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   657] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   657] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   657] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   657] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   657] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   657] close(3)                    = 0
[pid   657] close(4)                    = 0
[pid   657] close(5)                    = 0
[pid   657] close(6)                    = 0
[pid   657] close(7)                    = 0
[pid   657] close(8)                    = 0
[pid   657] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   657] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   657] exit_group(0)               = ?
[pid   657] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=231, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 232
./strace-static-x86_64: Process 658 attached
[pid   658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   658] setpgid(0, 0)               = 0
[pid   658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   658] write(3, "1000", 4)         = 4
[pid   658] close(3)                    = 0
[pid   658] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   658] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   658] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   658] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   658] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   658] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   658] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   658] close(3)                    = 0
[pid   658] close(4)                    = 0
[pid   658] close(5)                    = 0
[pid   658] close(6)                    = 0
[pid   658] close(7)                    = 0
[pid   658] close(8)                    = 0
[pid   658] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   658] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   658] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   658] exit_group(0)               = ?
[pid   658] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=232, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 233
./strace-static-x86_64: Process 659 attached
[pid   659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   659] setpgid(0, 0)               = 0
[pid   659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   659] write(3, "1000", 4)         = 4
[pid   659] close(3)                    = 0
[pid   659] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   659] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   659] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   659] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   659] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   659] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   659] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   659] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   659] close(3)                    = 0
[pid   659] close(4)                    = 0
[pid   659] close(5)                    = 0
[pid   659] close(6)                    = 0
[pid   659] close(7)                    = 0
[pid   659] close(8)                    = 0
[pid   659] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   659] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   659] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   659] exit_group(0)               = ?
[pid   659] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=233, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 234
./strace-static-x86_64: Process 660 attached
[pid   660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   660] setpgid(0, 0)               = 0
[pid   660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   660] write(3, "1000", 4)         = 4
[pid   660] close(3)                    = 0
[pid   660] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   660] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   660] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   660] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   660] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   660] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   660] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   660] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   660] close(3)                    = 0
[pid   660] close(4)                    = 0
[pid   660] close(5)                    = 0
[pid   660] close(6)                    = 0
[pid   660] close(7)                    = 0
[pid   660] close(8)                    = 0
[pid   660] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   660] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   660] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   660] exit_group(0)               = ?
[pid   660] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=234, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 235
./strace-static-x86_64: Process 661 attached
[pid   661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   661] setpgid(0, 0)               = 0
[pid   661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   661] write(3, "1000", 4)         = 4
[pid   661] close(3)                    = 0
[pid   661] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   661] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   661] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   661] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   661] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   661] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   661] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   661] close(3)                    = 0
[pid   661] close(4)                    = 0
[pid   661] close(5)                    = 0
[pid   661] close(6)                    = 0
[pid   661] close(7)                    = 0
[pid   661] close(8)                    = 0
[pid   661] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   661] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   661] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   661] exit_group(0)               = ?
[pid   661] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=235, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 236
./strace-static-x86_64: Process 662 attached
[pid   662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   662] setpgid(0, 0)               = 0
[pid   662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   662] write(3, "1000", 4)         = 4
[pid   662] close(3)                    = 0
[pid   662] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   662] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   662] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   662] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   662] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   662] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   662] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   662] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   662] close(3)                    = 0
[pid   662] close(4)                    = 0
[pid   662] close(5)                    = 0
[pid   662] close(6)                    = 0
[pid   662] close(7)                    = 0
[pid   662] close(8)                    = 0
[pid   662] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   662] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   662] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   662] exit_group(0)               = ?
[pid   662] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=236, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 237
./strace-static-x86_64: Process 663 attached
[pid   663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   663] setpgid(0, 0)               = 0
[pid   663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   663] write(3, "1000", 4)         = 4
[pid   663] close(3)                    = 0
[pid   663] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   663] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   663] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   663] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   663] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   663] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   663] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   663] close(3)                    = 0
[pid   663] close(4)                    = 0
[pid   663] close(5)                    = 0
[pid   663] close(6)                    = 0
[pid   663] close(7)                    = 0
[pid   663] close(8)                    = 0
[pid   663] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   663] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   663] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   663] exit_group(0)               = ?
[pid   663] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 238
./strace-static-x86_64: Process 664 attached
[pid   664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   664] setpgid(0, 0)               = 0
[pid   664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   664] write(3, "1000", 4)         = 4
[pid   664] close(3)                    = 0
[pid   664] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   664] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   664] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   664] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   664] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   664] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   664] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   664] close(3)                    = 0
[pid   664] close(4)                    = 0
[pid   664] close(5)                    = 0
[pid   664] close(6)                    = 0
[pid   664] close(7)                    = 0
[pid   664] close(8)                    = 0
[pid   664] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   664] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   664] exit_group(0)               = ?
[pid   664] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=238, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 239
./strace-static-x86_64: Process 665 attached
[pid   665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   665] setpgid(0, 0)               = 0
[pid   665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   665] write(3, "1000", 4)         = 4
[pid   665] close(3)                    = 0
[pid   665] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   665] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   665] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   665] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   665] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   665] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   665] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   665] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   665] close(3)                    = 0
[pid   665] close(4)                    = 0
[pid   665] close(5)                    = 0
[pid   665] close(6)                    = 0
[pid   665] close(7)                    = 0
[pid   665] close(8)                    = 0
[pid   665] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   665] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   665] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   665] exit_group(0)               = ?
[pid   665] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=239, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 666 attached
, child_tidptr=0x5555572665d0) = 240
[pid   666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   666] setpgid(0, 0)               = 0
[pid   666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   666] write(3, "1000", 4)         = 4
[pid   666] close(3)                    = 0
[pid   666] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   666] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   666] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   666] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   666] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   666] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   666] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   666] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   666] close(3)                    = 0
[pid   666] close(4)                    = 0
[pid   666] close(5)                    = 0
[pid   666] close(6)                    = 0
[pid   666] close(7)                    = 0
[pid   666] close(8)                    = 0
[pid   666] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   666] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   666] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   666] exit_group(0)               = ?
[pid   666] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=240, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 241
./strace-static-x86_64: Process 667 attached
[pid   667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   667] setpgid(0, 0)               = 0
[pid   667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   667] write(3, "1000", 4)         = 4
[pid   667] close(3)                    = 0
[pid   667] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   667] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   667] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   667] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   667] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   667] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   667] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   667] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   667] close(3)                    = 0
[pid   667] close(4)                    = 0
[pid   667] close(5)                    = 0
[pid   667] close(6)                    = 0
[pid   667] close(7)                    = 0
[pid   667] close(8)                    = 0
[pid   667] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   667] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   667] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   667] exit_group(0)               = ?
[pid   667] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=241, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 242
./strace-static-x86_64: Process 668 attached
[pid   668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   668] setpgid(0, 0)               = 0
[pid   668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   668] write(3, "1000", 4)         = 4
[pid   668] close(3)                    = 0
[pid   668] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   668] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   668] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   668] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   668] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   668] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   668] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   668] close(3)                    = 0
[pid   668] close(4)                    = 0
[pid   668] close(5)                    = 0
[pid   668] close(6)                    = 0
[pid   668] close(7)                    = 0
[pid   668] close(8)                    = 0
[pid   668] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   668] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   668] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   668] exit_group(0)               = ?
[pid   668] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=242, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 243
./strace-static-x86_64: Process 669 attached
[pid   669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   669] setpgid(0, 0)               = 0
[pid   669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   669] write(3, "1000", 4)         = 4
[pid   669] close(3)                    = 0
[pid   669] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   669] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   669] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   669] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   669] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   669] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   669] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   669] close(3)                    = 0
[pid   669] close(4)                    = 0
[pid   669] close(5)                    = 0
[pid   669] close(6)                    = 0
[pid   669] close(7)                    = 0
[pid   669] close(8)                    = 0
[pid   669] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   669] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   669] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   669] exit_group(0)               = ?
[pid   669] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=243, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 244
./strace-static-x86_64: Process 670 attached
[pid   670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   670] setpgid(0, 0)               = 0
[pid   670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   670] write(3, "1000", 4)         = 4
[pid   670] close(3)                    = 0
[pid   670] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   670] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   670] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   670] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   670] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   670] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   670] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   670] close(3)                    = 0
[pid   670] close(4)                    = 0
[pid   670] close(5)                    = 0
[pid   670] close(6)                    = 0
[pid   670] close(7)                    = 0
[pid   670] close(8)                    = 0
[pid   670] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   670] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   670] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   670] exit_group(0)               = ?
[pid   670] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=244, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 245
./strace-static-x86_64: Process 671 attached
[pid   671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   671] setpgid(0, 0)               = 0
[pid   671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   671] write(3, "1000", 4)         = 4
[pid   671] close(3)                    = 0
[pid   671] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   671] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   671] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   671] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   671] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   671] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   671] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   671] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   671] close(3)                    = 0
[pid   671] close(4)                    = 0
[pid   671] close(5)                    = 0
[pid   671] close(6)                    = 0
[pid   671] close(7)                    = 0
[pid   671] close(8)                    = 0
[pid   671] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   671] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   671] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   671] exit_group(0)               = ?
[pid   671] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=245, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 246
./strace-static-x86_64: Process 672 attached
[pid   672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   672] setpgid(0, 0)               = 0
[pid   672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   672] write(3, "1000", 4)         = 4
[pid   672] close(3)                    = 0
[pid   672] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   672] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   672] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   672] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   672] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   672] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   672] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   672] close(3)                    = 0
[pid   672] close(4)                    = 0
[pid   672] close(5)                    = 0
[pid   672] close(6)                    = 0
[pid   672] close(7)                    = 0
[pid   672] close(8)                    = 0
[pid   672] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   672] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   672] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   672] exit_group(0)               = ?
[pid   672] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=246, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 247
./strace-static-x86_64: Process 673 attached
[pid   673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   673] setpgid(0, 0)               = 0
[pid   673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   673] write(3, "1000", 4)         = 4
[pid   673] close(3)                    = 0
[pid   673] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   673] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   673] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   673] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   673] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   673] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   673] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   673] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   673] close(3)                    = 0
[pid   673] close(4)                    = 0
[pid   673] close(5)                    = 0
[pid   673] close(6)                    = 0
[pid   673] close(7)                    = 0
[pid   673] close(8)                    = 0
[pid   673] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   673] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   673] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   673] exit_group(0)               = ?
[pid   673] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=247, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 248
./strace-static-x86_64: Process 674 attached
[pid   674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   674] setpgid(0, 0)               = 0
[pid   674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   674] write(3, "1000", 4)         = 4
[pid   674] close(3)                    = 0
[pid   674] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   674] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   674] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   674] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   674] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   674] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   674] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   674] close(3)                    = 0
[pid   674] close(4)                    = 0
[pid   674] close(5)                    = 0
[pid   674] close(6)                    = 0
[pid   674] close(7)                    = 0
[pid   674] close(8)                    = 0
[pid   674] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   674] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   674] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   674] exit_group(0)               = ?
[pid   674] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=248, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 249
./strace-static-x86_64: Process 675 attached
[pid   675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   675] setpgid(0, 0)               = 0
[pid   675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   675] write(3, "1000", 4)         = 4
[pid   675] close(3)                    = 0
[pid   675] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   675] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   675] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   675] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   675] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   675] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   675] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   675] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   675] close(3)                    = 0
[pid   675] close(4)                    = 0
[pid   675] close(5)                    = 0
[pid   675] close(6)                    = 0
[pid   675] close(7)                    = 0
[pid   675] close(8)                    = 0
[pid   675] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   675] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   675] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   675] exit_group(0)               = ?
[pid   675] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=249, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 250
./strace-static-x86_64: Process 676 attached
[pid   676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   676] setpgid(0, 0)               = 0
[pid   676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   676] write(3, "1000", 4)         = 4
[pid   676] close(3)                    = 0
[pid   676] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   676] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   676] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   676] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   676] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   676] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   676] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   676] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   676] close(3)                    = 0
[pid   676] close(4)                    = 0
[pid   676] close(5)                    = 0
[pid   676] close(6)                    = 0
[pid   676] close(7)                    = 0
[pid   676] close(8)                    = 0
[pid   676] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   676] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   676] exit_group(0)               = ?
[pid   676] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=250, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 251
./strace-static-x86_64: Process 677 attached
[pid   677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   677] setpgid(0, 0)               = 0
[pid   677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   677] write(3, "1000", 4)         = 4
[pid   677] close(3)                    = 0
[pid   677] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   677] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   677] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   677] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   677] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   677] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   677] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   677] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   677] close(3)                    = 0
[pid   677] close(4)                    = 0
[pid   677] close(5)                    = 0
[pid   677] close(6)                    = 0
[pid   677] close(7)                    = 0
[pid   677] close(8)                    = 0
[pid   677] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   677] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   677] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   677] exit_group(0)               = ?
[pid   677] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=251, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 252
./strace-static-x86_64: Process 678 attached
[pid   678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   678] setpgid(0, 0)               = 0
[pid   678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   678] write(3, "1000", 4)         = 4
[pid   678] close(3)                    = 0
[pid   678] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   678] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   678] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   678] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   678] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   678] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   678] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   678] close(3)                    = 0
[pid   678] close(4)                    = 0
[pid   678] close(5)                    = 0
[pid   678] close(6)                    = 0
[pid   678] close(7)                    = 0
[pid   678] close(8)                    = 0
[pid   678] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   678] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   678] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   678] exit_group(0)               = ?
[pid   678] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=252, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 253
./strace-static-x86_64: Process 679 attached
[pid   679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   679] setpgid(0, 0)               = 0
[pid   679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   679] write(3, "1000", 4)         = 4
[pid   679] close(3)                    = 0
[pid   679] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   679] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   679] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   679] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   679] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   679] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   679] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   679] close(3)                    = 0
[pid   679] close(4)                    = 0
[pid   679] close(5)                    = 0
[pid   679] close(6)                    = 0
[pid   679] close(7)                    = 0
[pid   679] close(8)                    = 0
[pid   679] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   679] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   679] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   679] exit_group(0)               = ?
[pid   679] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=253, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 254
./strace-static-x86_64: Process 680 attached
[pid   680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   680] setpgid(0, 0)               = 0
[pid   680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   680] write(3, "1000", 4)         = 4
[pid   680] close(3)                    = 0
[pid   680] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   680] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   680] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   680] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   680] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   680] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   680] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   680] close(3)                    = 0
[pid   680] close(4)                    = 0
[pid   680] close(5)                    = 0
[pid   680] close(6)                    = 0
[pid   680] close(7)                    = 0
[pid   680] close(8)                    = 0
[pid   680] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   680] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   680] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   680] exit_group(0)               = ?
[pid   680] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=254, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 255
./strace-static-x86_64: Process 681 attached
[pid   681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   681] setpgid(0, 0)               = 0
[pid   681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   681] write(3, "1000", 4)         = 4
[pid   681] close(3)                    = 0
[pid   681] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   681] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   681] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   681] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   681] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   681] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   681] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   681] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   681] close(3)                    = 0
[pid   681] close(4)                    = 0
[pid   681] close(5)                    = 0
[pid   681] close(6)                    = 0
[pid   681] close(7)                    = 0
[pid   681] close(8)                    = 0
[pid   681] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   681] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   681] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   681] exit_group(0)               = ?
[pid   681] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=255, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 256
./strace-static-x86_64: Process 682 attached
[pid   682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   682] setpgid(0, 0)               = 0
[pid   682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   682] write(3, "1000", 4)         = 4
[pid   682] close(3)                    = 0
[pid   682] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   682] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   682] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   682] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   682] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   682] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   682] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   682] close(3)                    = 0
[pid   682] close(4)                    = 0
[pid   682] close(5)                    = 0
[pid   682] close(6)                    = 0
[pid   682] close(7)                    = 0
[pid   682] close(8)                    = 0
[pid   682] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   682] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   682] exit_group(0)               = ?
[pid   682] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=256, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 257
./strace-static-x86_64: Process 683 attached
[pid   683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   683] setpgid(0, 0)               = 0
[pid   683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   683] write(3, "1000", 4)         = 4
[pid   683] close(3)                    = 0
[pid   683] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   683] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   683] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   683] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   683] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   683] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   683] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   683] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   683] close(3)                    = 0
[pid   683] close(4)                    = 0
[pid   683] close(5)                    = 0
[pid   683] close(6)                    = 0
[pid   683] close(7)                    = 0
[pid   683] close(8)                    = 0
[pid   683] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   683] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   683] exit_group(0)               = ?
[pid   683] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=257, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 258
./strace-static-x86_64: Process 684 attached
[pid   684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   684] setpgid(0, 0)               = 0
[pid   684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   684] write(3, "1000", 4)         = 4
[pid   684] close(3)                    = 0
[pid   684] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   684] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   684] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   684] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   684] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   684] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   684] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   684] close(3)                    = 0
[pid   684] close(4)                    = 0
[pid   684] close(5)                    = 0
[pid   684] close(6)                    = 0
[pid   684] close(7)                    = 0
[pid   684] close(8)                    = 0
[pid   684] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   684] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   684] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   684] exit_group(0)               = ?
[pid   684] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 259
./strace-static-x86_64: Process 685 attached
[pid   685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   685] setpgid(0, 0)               = 0
[pid   685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   685] write(3, "1000", 4)         = 4
[pid   685] close(3)                    = 0
[pid   685] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   685] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   685] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   685] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   685] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   685] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   685] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   685] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   685] close(3)                    = 0
[pid   685] close(4)                    = 0
[pid   685] close(5)                    = 0
[pid   685] close(6)                    = 0
[pid   685] close(7)                    = 0
[pid   685] close(8)                    = 0
[pid   685] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   685] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   685] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   685] exit_group(0)               = ?
[pid   685] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=259, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 260
./strace-static-x86_64: Process 686 attached
[pid   686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   686] setpgid(0, 0)               = 0
[pid   686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   686] write(3, "1000", 4)         = 4
[pid   686] close(3)                    = 0
[pid   686] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   686] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   686] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   686] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   686] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   686] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   686] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   686] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   686] close(3)                    = 0
[pid   686] close(4)                    = 0
[pid   686] close(5)                    = 0
[pid   686] close(6)                    = 0
[pid   686] close(7)                    = 0
[pid   686] close(8)                    = 0
[pid   686] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   686] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   686] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   686] exit_group(0)               = ?
[pid   686] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=260, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 261
./strace-static-x86_64: Process 687 attached
[pid   687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   687] setpgid(0, 0)               = 0
[pid   687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   687] write(3, "1000", 4)         = 4
[pid   687] close(3)                    = 0
[pid   687] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   687] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   687] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   687] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   687] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   687] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   687] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   687] close(3)                    = 0
[pid   687] close(4)                    = 0
[pid   687] close(5)                    = 0
[pid   687] close(6)                    = 0
[pid   687] close(7)                    = 0
[pid   687] close(8)                    = 0
[pid   687] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   687] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   687] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   687] exit_group(0)               = ?
[pid   687] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=261, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 262
./strace-static-x86_64: Process 689 attached
[pid   689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   689] setpgid(0, 0)               = 0
[pid   689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   689] write(3, "1000", 4)         = 4
[pid   689] close(3)                    = 0
[pid   689] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   689] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   689] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   689] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   689] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   689] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   689] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   689] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   689] close(3)                    = 0
[pid   689] close(4)                    = 0
[pid   689] close(5)                    = 0
[pid   689] close(6)                    = 0
[pid   689] close(7)                    = 0
[pid   689] close(8)                    = 0
[pid   689] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   689] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   689] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   689] exit_group(0)               = ?
[pid   689] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=262, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 263
./strace-static-x86_64: Process 690 attached
[pid   690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   690] setpgid(0, 0)               = 0
[pid   690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   690] write(3, "1000", 4)         = 4
[pid   690] close(3)                    = 0
[pid   690] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   690] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   690] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   690] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   690] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   690] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   690] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   690] close(3)                    = 0
[pid   690] close(4)                    = 0
[pid   690] close(5)                    = 0
[pid   690] close(6)                    = 0
[pid   690] close(7)                    = 0
[pid   690] close(8)                    = 0
[pid   690] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   690] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   690] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   690] exit_group(0)               = ?
[pid   690] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=263, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 264
./strace-static-x86_64: Process 691 attached
[pid   691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   691] setpgid(0, 0)               = 0
[pid   691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   691] write(3, "1000", 4)         = 4
[pid   691] close(3)                    = 0
[pid   691] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   691] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   691] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   691] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   691] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   691] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   691] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   691] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   691] close(3)                    = 0
[pid   691] close(4)                    = 0
[pid   691] close(5)                    = 0
[pid   691] close(6)                    = 0
[pid   691] close(7)                    = 0
[pid   691] close(8)                    = 0
[pid   691] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   691] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   691] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   691] exit_group(0)               = ?
[pid   691] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=264, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 265
./strace-static-x86_64: Process 692 attached
[pid   692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   692] setpgid(0, 0)               = 0
[pid   692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   692] write(3, "1000", 4)         = 4
[pid   692] close(3)                    = 0
[pid   692] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   692] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   692] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   692] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   692] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   692] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   692] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   692] close(3)                    = 0
[pid   692] close(4)                    = 0
[pid   692] close(5)                    = 0
[pid   692] close(6)                    = 0
[pid   692] close(7)                    = 0
[pid   692] close(8)                    = 0
[pid   692] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   692] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   692] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   692] exit_group(0)               = ?
[pid   692] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 266
./strace-static-x86_64: Process 693 attached
[pid   693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   693] setpgid(0, 0)               = 0
[pid   693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   693] write(3, "1000", 4)         = 4
[pid   693] close(3)                    = 0
[pid   693] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   693] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   693] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   693] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   693] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   693] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   693] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   693] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   693] close(3)                    = 0
[pid   693] close(4)                    = 0
[pid   693] close(5)                    = 0
[pid   693] close(6)                    = 0
[pid   693] close(7)                    = 0
[pid   693] close(8)                    = 0
[pid   693] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   693] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   693] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   693] exit_group(0)               = ?
[pid   693] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=266, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 267
./strace-static-x86_64: Process 694 attached
[pid   694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   694] setpgid(0, 0)               = 0
[pid   694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   694] write(3, "1000", 4)         = 4
[pid   694] close(3)                    = 0
[pid   694] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   694] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   694] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   694] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   694] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   694] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   694] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   694] close(3)                    = 0
[pid   694] close(4)                    = 0
[pid   694] close(5)                    = 0
[pid   694] close(6)                    = 0
[pid   694] close(7)                    = 0
[pid   694] close(8)                    = 0
[pid   694] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   694] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   694] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   694] exit_group(0)               = ?
[pid   694] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=267, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 695 attached
, child_tidptr=0x5555572665d0) = 268
[pid   695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   695] setpgid(0, 0)               = 0
[pid   695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   695] write(3, "1000", 4)         = 4
[pid   695] close(3)                    = 0
[pid   695] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   695] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   695] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   695] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   695] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   695] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   695] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   695] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   695] close(3)                    = 0
[pid   695] close(4)                    = 0
[pid   695] close(5)                    = 0
[pid   695] close(6)                    = 0
[pid   695] close(7)                    = 0
[pid   695] close(8)                    = 0
[pid   695] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   695] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   695] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   695] exit_group(0)               = ?
[pid   695] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=268, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 269
./strace-static-x86_64: Process 696 attached
[pid   696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   696] setpgid(0, 0)               = 0
[pid   696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   696] write(3, "1000", 4)         = 4
[pid   696] close(3)                    = 0
[pid   696] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   696] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   696] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   696] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   696] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   696] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   696] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   696] close(3)                    = 0
[pid   696] close(4)                    = 0
[pid   696] close(5)                    = 0
[pid   696] close(6)                    = 0
[pid   696] close(7)                    = 0
[pid   696] close(8)                    = 0
[pid   696] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   696] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   696] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   696] exit_group(0)               = ?
[pid   696] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=269, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 270
./strace-static-x86_64: Process 697 attached
[pid   697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   697] setpgid(0, 0)               = 0
[pid   697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   697] write(3, "1000", 4)         = 4
[pid   697] close(3)                    = 0
[pid   697] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   697] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   697] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   697] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   697] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   697] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   697] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   697] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   697] close(3)                    = 0
[pid   697] close(4)                    = 0
[pid   697] close(5)                    = 0
[pid   697] close(6)                    = 0
[pid   697] close(7)                    = 0
[pid   697] close(8)                    = 0
[pid   697] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   697] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   697] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   697] exit_group(0)               = ?
[pid   697] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=270, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 271
./strace-static-x86_64: Process 698 attached
[pid   698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   698] setpgid(0, 0)               = 0
[pid   698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   698] write(3, "1000", 4)         = 4
[pid   698] close(3)                    = 0
[pid   698] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   698] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   698] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   698] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   698] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   698] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   698] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   698] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   698] close(3)                    = 0
[pid   698] close(4)                    = 0
[pid   698] close(5)                    = 0
[pid   698] close(6)                    = 0
[pid   698] close(7)                    = 0
[pid   698] close(8)                    = 0
[pid   698] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   698] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   698] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   698] exit_group(0)               = ?
[pid   698] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=271, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 272
./strace-static-x86_64: Process 699 attached
[pid   699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   699] setpgid(0, 0)               = 0
[pid   699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   699] write(3, "1000", 4)         = 4
[pid   699] close(3)                    = 0
[pid   699] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   699] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   699] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   699] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   699] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   699] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   699] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   699] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   699] close(3)                    = 0
[pid   699] close(4)                    = 0
[pid   699] close(5)                    = 0
[pid   699] close(6)                    = 0
[pid   699] close(7)                    = 0
[pid   699] close(8)                    = 0
[pid   699] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   699] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   699] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   699] exit_group(0)               = ?
[pid   699] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 273
./strace-static-x86_64: Process 700 attached
[pid   700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   700] setpgid(0, 0)               = 0
[pid   700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   700] write(3, "1000", 4)         = 4
[pid   700] close(3)                    = 0
[pid   700] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   700] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   700] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   700] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   700] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   700] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   700] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   700] close(3)                    = 0
[pid   700] close(4)                    = 0
[pid   700] close(5)                    = 0
[pid   700] close(6)                    = 0
[pid   700] close(7)                    = 0
[pid   700] close(8)                    = 0
[pid   700] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   700] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   700] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   700] exit_group(0)               = ?
[pid   700] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=273, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 274
./strace-static-x86_64: Process 701 attached
[pid   701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   701] setpgid(0, 0)               = 0
[pid   701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   701] write(3, "1000", 4)         = 4
[pid   701] close(3)                    = 0
[pid   701] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   701] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   701] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   701] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   701] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   701] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   701] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   701] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   701] close(3)                    = 0
[pid   701] close(4)                    = 0
[pid   701] close(5)                    = 0
[pid   701] close(6)                    = 0
[pid   701] close(7)                    = 0
[pid   701] close(8)                    = 0
[pid   701] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   701] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   701] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   701] exit_group(0)               = ?
[pid   701] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=274, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 275
./strace-static-x86_64: Process 702 attached
[pid   702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   702] setpgid(0, 0)               = 0
[pid   702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   702] write(3, "1000", 4)         = 4
[pid   702] close(3)                    = 0
[pid   702] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   702] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   702] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   702] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   702] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   702] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   702] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   702] close(3)                    = 0
[pid   702] close(4)                    = 0
[pid   702] close(5)                    = 0
[pid   702] close(6)                    = 0
[pid   702] close(7)                    = 0
[pid   702] close(8)                    = 0
[pid   702] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   702] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   702] exit_group(0)               = ?
[pid   702] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=275, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 276
./strace-static-x86_64: Process 703 attached
[pid   703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   703] setpgid(0, 0)               = 0
[pid   703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   703] write(3, "1000", 4)         = 4
[pid   703] close(3)                    = 0
[pid   703] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   703] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   703] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   703] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   703] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   703] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   703] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   703] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   703] close(3)                    = 0
[pid   703] close(4)                    = 0
[pid   703] close(5)                    = 0
[pid   703] close(6)                    = 0
[pid   703] close(7)                    = 0
[pid   703] close(8)                    = 0
[pid   703] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   703] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   703] exit_group(0)               = ?
[pid   703] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=276, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 277
./strace-static-x86_64: Process 704 attached
[pid   704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   704] setpgid(0, 0)               = 0
[pid   704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   704] write(3, "1000", 4)         = 4
[pid   704] close(3)                    = 0
[pid   704] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   704] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   704] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   704] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   704] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   704] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   704] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   704] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   704] close(3)                    = 0
[pid   704] close(4)                    = 0
[pid   704] close(5)                    = 0
[pid   704] close(6)                    = 0
[pid   704] close(7)                    = 0
[pid   704] close(8)                    = 0
[pid   704] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   704] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   704] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   704] exit_group(0)               = ?
[pid   704] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=277, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 278
./strace-static-x86_64: Process 705 attached
[pid   705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   705] setpgid(0, 0)               = 0
[pid   705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   705] write(3, "1000", 4)         = 4
[pid   705] close(3)                    = 0
[pid   705] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   705] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   705] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   705] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   705] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   705] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   705] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   705] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   705] close(3)                    = 0
[pid   705] close(4)                    = 0
[pid   705] close(5)                    = 0
[pid   705] close(6)                    = 0
[pid   705] close(7)                    = 0
[pid   705] close(8)                    = 0
[pid   705] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   705] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   705] exit_group(0)               = ?
[pid   705] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=278, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 279
./strace-static-x86_64: Process 706 attached
[pid   706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   706] setpgid(0, 0)               = 0
[pid   706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   706] write(3, "1000", 4)         = 4
[pid   706] close(3)                    = 0
[pid   706] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   706] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   706] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   706] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   706] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   706] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   706] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   706] close(3)                    = 0
[pid   706] close(4)                    = 0
[pid   706] close(5)                    = 0
[pid   706] close(6)                    = 0
[pid   706] close(7)                    = 0
[pid   706] close(8)                    = 0
[pid   706] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   706] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   706] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   706] exit_group(0)               = ?
[pid   706] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 280
./strace-static-x86_64: Process 707 attached
[pid   707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   707] setpgid(0, 0)               = 0
[pid   707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   707] write(3, "1000", 4)         = 4
[pid   707] close(3)                    = 0
[pid   707] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   707] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   707] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   707] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   707] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   707] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   707] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   707] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   707] close(3)                    = 0
[pid   707] close(4)                    = 0
[pid   707] close(5)                    = 0
[pid   707] close(6)                    = 0
[pid   707] close(7)                    = 0
[pid   707] close(8)                    = 0
[pid   707] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   707] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   707] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   707] exit_group(0)               = ?
[pid   707] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=280, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 281
./strace-static-x86_64: Process 708 attached
[pid   708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   708] setpgid(0, 0)               = 0
[pid   708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   708] write(3, "1000", 4)         = 4
[pid   708] close(3)                    = 0
[pid   708] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   708] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   708] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   708] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   708] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   708] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   708] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   708] close(3)                    = 0
[pid   708] close(4)                    = 0
[pid   708] close(5)                    = 0
[pid   708] close(6)                    = 0
[pid   708] close(7)                    = 0
[pid   708] close(8)                    = 0
[pid   708] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   708] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   708] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   708] exit_group(0)               = ?
[pid   708] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=281, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 282
./strace-static-x86_64: Process 709 attached
[pid   709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   709] setpgid(0, 0)               = 0
[pid   709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   709] write(3, "1000", 4)         = 4
[pid   709] close(3)                    = 0
[pid   709] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   709] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   709] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   709] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   709] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   709] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   709] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   709] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   709] close(3)                    = 0
[pid   709] close(4)                    = 0
[pid   709] close(5)                    = 0
[pid   709] close(6)                    = 0
[pid   709] close(7)                    = 0
[pid   709] close(8)                    = 0
[pid   709] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   709] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   709] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   709] exit_group(0)               = ?
[pid   709] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=282, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 710 attached
, child_tidptr=0x5555572665d0) = 283
[pid   710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   710] setpgid(0, 0)               = 0
[pid   710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   710] write(3, "1000", 4)         = 4
[pid   710] close(3)                    = 0
[pid   710] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   710] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   710] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   710] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   710] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   710] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   710] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   710] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   710] close(3)                    = 0
[pid   710] close(4)                    = 0
[pid   710] close(5)                    = 0
[pid   710] close(6)                    = 0
[pid   710] close(7)                    = 0
[pid   710] close(8)                    = 0
[pid   710] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   710] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   710] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   710] exit_group(0)               = ?
[pid   710] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=283, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 284
./strace-static-x86_64: Process 711 attached
[pid   711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   711] setpgid(0, 0)               = 0
[pid   711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   711] write(3, "1000", 4)         = 4
[pid   711] close(3)                    = 0
[pid   711] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   711] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   711] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   711] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   711] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   711] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   711] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   711] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   711] close(3)                    = 0
[pid   711] close(4)                    = 0
[pid   711] close(5)                    = 0
[pid   711] close(6)                    = 0
[pid   711] close(7)                    = 0
[pid   711] close(8)                    = 0
[pid   711] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   711] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   711] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   711] exit_group(0)               = ?
[pid   711] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=284, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 285
./strace-static-x86_64: Process 712 attached
[pid   712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   712] setpgid(0, 0)               = 0
[pid   712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   712] write(3, "1000", 4)         = 4
[pid   712] close(3)                    = 0
[pid   712] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   712] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   712] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   712] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   712] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   712] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   712] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   712] close(3)                    = 0
[pid   712] close(4)                    = 0
[pid   712] close(5)                    = 0
[pid   712] close(6)                    = 0
[pid   712] close(7)                    = 0
[pid   712] close(8)                    = 0
[pid   712] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   712] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   712] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   712] exit_group(0)               = ?
[pid   712] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=285, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 286
./strace-static-x86_64: Process 713 attached
[pid   713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   713] setpgid(0, 0)               = 0
[pid   713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   713] write(3, "1000", 4)         = 4
[pid   713] close(3)                    = 0
[pid   713] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   713] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   713] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   713] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   713] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   713] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   713] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   713] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   713] close(3)                    = 0
[pid   713] close(4)                    = 0
[pid   713] close(5)                    = 0
[pid   713] close(6)                    = 0
[pid   713] close(7)                    = 0
[pid   713] close(8)                    = 0
[pid   713] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   713] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   713] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   713] exit_group(0)               = ?
[pid   713] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 287
./strace-static-x86_64: Process 714 attached
[pid   714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   714] setpgid(0, 0)               = 0
[pid   714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   714] write(3, "1000", 4)         = 4
[pid   714] close(3)                    = 0
[pid   714] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   714] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   714] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   714] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   714] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   714] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   714] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   714] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   714] close(3)                    = 0
[pid   714] close(4)                    = 0
[pid   714] close(5)                    = 0
[pid   714] close(6)                    = 0
[pid   714] close(7)                    = 0
[pid   714] close(8)                    = 0
[pid   714] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   714] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   714] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   714] exit_group(0)               = ?
[pid   714] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=287, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 288
./strace-static-x86_64: Process 715 attached
[pid   715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   715] setpgid(0, 0)               = 0
[pid   715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   715] write(3, "1000", 4)         = 4
[pid   715] close(3)                    = 0
[pid   715] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   715] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   715] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   715] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   715] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   715] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   715] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   715] close(3)                    = 0
[pid   715] close(4)                    = 0
[pid   715] close(5)                    = 0
[pid   715] close(6)                    = 0
[pid   715] close(7)                    = 0
[pid   715] close(8)                    = 0
[pid   715] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   715] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   715] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   715] exit_group(0)               = ?
[pid   715] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=288, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 289
./strace-static-x86_64: Process 716 attached
[pid   716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   716] setpgid(0, 0)               = 0
[pid   716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   716] write(3, "1000", 4)         = 4
[pid   716] close(3)                    = 0
[pid   716] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   716] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   716] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   716] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   716] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   716] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   716] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   716] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   716] close(3)                    = 0
[pid   716] close(4)                    = 0
[pid   716] close(5)                    = 0
[pid   716] close(6)                    = 0
[pid   716] close(7)                    = 0
[pid   716] close(8)                    = 0
[pid   716] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   716] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   716] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   716] exit_group(0)               = ?
[pid   716] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=289, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 290
./strace-static-x86_64: Process 717 attached
[pid   717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   717] setpgid(0, 0)               = 0
[pid   717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   717] write(3, "1000", 4)         = 4
[pid   717] close(3)                    = 0
[pid   717] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   717] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   717] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   717] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   717] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   717] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   717] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   717] close(3)                    = 0
[pid   717] close(4)                    = 0
[pid   717] close(5)                    = 0
[pid   717] close(6)                    = 0
[pid   717] close(7)                    = 0
[pid   717] close(8)                    = 0
[pid   717] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   717] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   717] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   717] exit_group(0)               = ?
[pid   717] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=290, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 291
./strace-static-x86_64: Process 718 attached
[pid   718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   718] setpgid(0, 0)               = 0
[pid   718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   718] write(3, "1000", 4)         = 4
[pid   718] close(3)                    = 0
[pid   718] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   718] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   718] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   718] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   718] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   718] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   718] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   718] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   718] close(3)                    = 0
[pid   718] close(4)                    = 0
[pid   718] close(5)                    = 0
[pid   718] close(6)                    = 0
[pid   718] close(7)                    = 0
[pid   718] close(8)                    = 0
[pid   718] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   718] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   718] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   718] exit_group(0)               = ?
[pid   718] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=291, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 292
./strace-static-x86_64: Process 719 attached
[pid   719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   719] setpgid(0, 0)               = 0
[pid   719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   719] write(3, "1000", 4)         = 4
[pid   719] close(3)                    = 0
[pid   719] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   719] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   719] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   719] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   719] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   719] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   719] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   719] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   719] close(3)                    = 0
[pid   719] close(4)                    = 0
[pid   719] close(5)                    = 0
[pid   719] close(6)                    = 0
[pid   719] close(7)                    = 0
[pid   719] close(8)                    = 0
[pid   719] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   719] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   719] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   719] exit_group(0)               = ?
[pid   719] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=292, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 293
./strace-static-x86_64: Process 720 attached
[pid   720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   720] setpgid(0, 0)               = 0
[pid   720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   720] write(3, "1000", 4)         = 4
[pid   720] close(3)                    = 0
[pid   720] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   720] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   720] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   720] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   720] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   720] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   720] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   720] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   720] close(3)                    = 0
[pid   720] close(4)                    = 0
[pid   720] close(5)                    = 0
[pid   720] close(6)                    = 0
[pid   720] close(7)                    = 0
[pid   720] close(8)                    = 0
[pid   720] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   720] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   720] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   720] exit_group(0)               = ?
[pid   720] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=293, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 294
./strace-static-x86_64: Process 721 attached
[pid   721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   721] setpgid(0, 0)               = 0
[pid   721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   721] write(3, "1000", 4)         = 4
[pid   721] close(3)                    = 0
[pid   721] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   721] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   721] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   721] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   721] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   721] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   721] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   721] close(3)                    = 0
[pid   721] close(4)                    = 0
[pid   721] close(5)                    = 0
[pid   721] close(6)                    = 0
[pid   721] close(7)                    = 0
[pid   721] close(8)                    = 0
[pid   721] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   721] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   721] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   721] exit_group(0)               = ?
[pid   721] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 295
./strace-static-x86_64: Process 722 attached
[pid   722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   722] setpgid(0, 0)               = 0
[pid   722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   722] write(3, "1000", 4)         = 4
[pid   722] close(3)                    = 0
[pid   722] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   722] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   722] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   722] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   722] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   722] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   722] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   722] close(3)                    = 0
[pid   722] close(4)                    = 0
[pid   722] close(5)                    = 0
[pid   722] close(6)                    = 0
[pid   722] close(7)                    = 0
[pid   722] close(8)                    = 0
[pid   722] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   722] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   722] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   722] exit_group(0)               = ?
[pid   722] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=295, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 296
./strace-static-x86_64: Process 723 attached
[pid   723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   723] setpgid(0, 0)               = 0
[pid   723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   723] write(3, "1000", 4)         = 4
[pid   723] close(3)                    = 0
[pid   723] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   723] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   723] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   723] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   723] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   723] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   723] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   723] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   723] close(3)                    = 0
[pid   723] close(4)                    = 0
[pid   723] close(5)                    = 0
[pid   723] close(6)                    = 0
[pid   723] close(7)                    = 0
[pid   723] close(8)                    = 0
[pid   723] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   723] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   723] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   723] exit_group(0)               = ?
[pid   723] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=296, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 297
./strace-static-x86_64: Process 724 attached
[pid   724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   724] setpgid(0, 0)               = 0
[pid   724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   724] write(3, "1000", 4)         = 4
[pid   724] close(3)                    = 0
[pid   724] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   724] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   724] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   724] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   724] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   724] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   724] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   724] close(3)                    = 0
[pid   724] close(4)                    = 0
[pid   724] close(5)                    = 0
[pid   724] close(6)                    = 0
[pid   724] close(7)                    = 0
[pid   724] close(8)                    = 0
[pid   724] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   724] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   724] exit_group(0)               = ?
[pid   724] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=297, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 298
./strace-static-x86_64: Process 725 attached
[pid   725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   725] setpgid(0, 0)               = 0
[pid   725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   725] write(3, "1000", 4)         = 4
[pid   725] close(3)                    = 0
[pid   725] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   725] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   725] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   725] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   725] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   725] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   725] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   725] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   725] close(3)                    = 0
[pid   725] close(4)                    = 0
[pid   725] close(5)                    = 0
[pid   725] close(6)                    = 0
[pid   725] close(7)                    = 0
[pid   725] close(8)                    = 0
[pid   725] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   725] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   725] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   725] exit_group(0)               = ?
[pid   725] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=298, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 299
./strace-static-x86_64: Process 726 attached
[pid   726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   726] setpgid(0, 0)               = 0
[pid   726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   726] write(3, "1000", 4)         = 4
[pid   726] close(3)                    = 0
[pid   726] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   726] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   726] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   726] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   726] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   726] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   726] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   726] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   726] close(3)                    = 0
[pid   726] close(4)                    = 0
[pid   726] close(5)                    = 0
[pid   726] close(6)                    = 0
[pid   726] close(7)                    = 0
[pid   726] close(8)                    = 0
[pid   726] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   726] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   726] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   726] exit_group(0)               = ?
[pid   726] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=299, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 300
./strace-static-x86_64: Process 727 attached
[pid   727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   727] setpgid(0, 0)               = 0
[pid   727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   727] write(3, "1000", 4)         = 4
[pid   727] close(3)                    = 0
[pid   727] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   727] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   727] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   727] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   727] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   727] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   727] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   727] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   727] close(3)                    = 0
[pid   727] close(4)                    = 0
[pid   727] close(5)                    = 0
[pid   727] close(6)                    = 0
[pid   727] close(7)                    = 0
[pid   727] close(8)                    = 0
[pid   727] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   727] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   727] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   727] exit_group(0)               = ?
[pid   727] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=300, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 301
./strace-static-x86_64: Process 728 attached
[pid   728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   728] setpgid(0, 0)               = 0
[pid   728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   728] write(3, "1000", 4)         = 4
[pid   728] close(3)                    = 0
[pid   728] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   728] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   728] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   728] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   728] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   728] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   728] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   728] close(3)                    = 0
[pid   728] close(4)                    = 0
[pid   728] close(5)                    = 0
[pid   728] close(6)                    = 0
[pid   728] close(7)                    = 0
[pid   728] close(8)                    = 0
[pid   728] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   728] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   728] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   728] exit_group(0)               = ?
[pid   728] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=301, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 302
./strace-static-x86_64: Process 729 attached
[pid   729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   729] setpgid(0, 0)               = 0
[pid   729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   729] write(3, "1000", 4)         = 4
[pid   729] close(3)                    = 0
[pid   729] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   729] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   729] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   729] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   729] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   729] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   729] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   729] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   729] close(3)                    = 0
[pid   729] close(4)                    = 0
[pid   729] close(5)                    = 0
[pid   729] close(6)                    = 0
[pid   729] close(7)                    = 0
[pid   729] close(8)                    = 0
[pid   729] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   729] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   729] exit_group(0)               = ?
[pid   729] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 303
./strace-static-x86_64: Process 730 attached
[pid   730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   730] setpgid(0, 0)               = 0
[pid   730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   730] write(3, "1000", 4)         = 4
[pid   730] close(3)                    = 0
[pid   730] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   730] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   730] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   730] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   730] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   730] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   730] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   730] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   730] close(3)                    = 0
[pid   730] close(4)                    = 0
[pid   730] close(5)                    = 0
[pid   730] close(6)                    = 0
[pid   730] close(7)                    = 0
[pid   730] close(8)                    = 0
[pid   730] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   730] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   730] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   730] exit_group(0)               = ?
[pid   730] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=303, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 304
./strace-static-x86_64: Process 731 attached
[pid   731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   731] setpgid(0, 0)               = 0
[pid   731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   731] write(3, "1000", 4)         = 4
[pid   731] close(3)                    = 0
[pid   731] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   731] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   731] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   731] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   731] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   731] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   731] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   731] close(3)                    = 0
[pid   731] close(4)                    = 0
[pid   731] close(5)                    = 0
[pid   731] close(6)                    = 0
[pid   731] close(7)                    = 0
[pid   731] close(8)                    = 0
[pid   731] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   731] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   731] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   731] exit_group(0)               = ?
[pid   731] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=304, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 305
./strace-static-x86_64: Process 732 attached
[pid   732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   732] setpgid(0, 0)               = 0
[pid   732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   732] write(3, "1000", 4)         = 4
[pid   732] close(3)                    = 0
[pid   732] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   732] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   732] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   732] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   732] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   732] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   732] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   732] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   732] close(3)                    = 0
[pid   732] close(4)                    = 0
[pid   732] close(5)                    = 0
[pid   732] close(6)                    = 0
[pid   732] close(7)                    = 0
[pid   732] close(8)                    = 0
[pid   732] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   732] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   732] exit_group(0)               = ?
[pid   732] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=305, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 306
./strace-static-x86_64: Process 733 attached
[pid   733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   733] setpgid(0, 0)               = 0
[pid   733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   733] write(3, "1000", 4)         = 4
[pid   733] close(3)                    = 0
[pid   733] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   733] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   733] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   733] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   733] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   733] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   733] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   733] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   733] close(3)                    = 0
[pid   733] close(4)                    = 0
[pid   733] close(5)                    = 0
[pid   733] close(6)                    = 0
[pid   733] close(7)                    = 0
[pid   733] close(8)                    = 0
[pid   733] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   733] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   733] exit_group(0)               = ?
[pid   733] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=306, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 307
./strace-static-x86_64: Process 734 attached
[pid   734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   734] setpgid(0, 0)               = 0
[pid   734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   734] write(3, "1000", 4)         = 4
[pid   734] close(3)                    = 0
[pid   734] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   734] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   734] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   734] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   734] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   734] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   734] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   734] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   734] close(3)                    = 0
[pid   734] close(4)                    = 0
[pid   734] close(5)                    = 0
[pid   734] close(6)                    = 0
[pid   734] close(7)                    = 0
[pid   734] close(8)                    = 0
[pid   734] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   734] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   734] exit_group(0)               = ?
[pid   734] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=307, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 308
./strace-static-x86_64: Process 735 attached
[pid   735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   735] setpgid(0, 0)               = 0
[pid   735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   735] write(3, "1000", 4)         = 4
[pid   735] close(3)                    = 0
[pid   735] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   735] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   735] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   735] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   735] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   735] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   735] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   735] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   735] close(3)                    = 0
[pid   735] close(4)                    = 0
[pid   735] close(5)                    = 0
[pid   735] close(6)                    = 0
[pid   735] close(7)                    = 0
[pid   735] close(8)                    = 0
[pid   735] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   735] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   735] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   735] exit_group(0)               = ?
[pid   735] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=308, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 309
./strace-static-x86_64: Process 736 attached
[pid   736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   736] setpgid(0, 0)               = 0
[pid   736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   736] write(3, "1000", 4)         = 4
[pid   736] close(3)                    = 0
[pid   736] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   736] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   736] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   736] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   736] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   736] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   736] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   736] close(3)                    = 0
[pid   736] close(4)                    = 0
[pid   736] close(5)                    = 0
[pid   736] close(6)                    = 0
[pid   736] close(7)                    = 0
[pid   736] close(8)                    = 0
[pid   736] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   736] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   736] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   736] exit_group(0)               = ?
[pid   736] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=309, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 310
./strace-static-x86_64: Process 737 attached
[pid   737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   737] setpgid(0, 0)               = 0
[pid   737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   737] write(3, "1000", 4)         = 4
[pid   737] close(3)                    = 0
[pid   737] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   737] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   737] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   737] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   737] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   737] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   737] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   737] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   737] close(3)                    = 0
[pid   737] close(4)                    = 0
[pid   737] close(5)                    = 0
[pid   737] close(6)                    = 0
[pid   737] close(7)                    = 0
[pid   737] close(8)                    = 0
[pid   737] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   737] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   737] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   737] exit_group(0)               = ?
[pid   737] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=310, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 311
./strace-static-x86_64: Process 738 attached
[pid   738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   738] setpgid(0, 0)               = 0
[pid   738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   738] write(3, "1000", 4)         = 4
[pid   738] close(3)                    = 0
[pid   738] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   738] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   738] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   738] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   738] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   738] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   738] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   738] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   738] close(3)                    = 0
[pid   738] close(4)                    = 0
[pid   738] close(5)                    = 0
[pid   738] close(6)                    = 0
[pid   738] close(7)                    = 0
[pid   738] close(8)                    = 0
[pid   738] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   738] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   738] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   738] exit_group(0)               = ?
[pid   738] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=311, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 312
./strace-static-x86_64: Process 739 attached
[pid   739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   739] setpgid(0, 0)               = 0
[pid   739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   739] write(3, "1000", 4)         = 4
[pid   739] close(3)                    = 0
[pid   739] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   739] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   739] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   739] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   739] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   739] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   739] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   739] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   739] close(3)                    = 0
[pid   739] close(4)                    = 0
[pid   739] close(5)                    = 0
[pid   739] close(6)                    = 0
[pid   739] close(7)                    = 0
[pid   739] close(8)                    = 0
[pid   739] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   739] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   739] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   739] exit_group(0)               = ?
[pid   739] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=312, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 313
./strace-static-x86_64: Process 740 attached
[pid   740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   740] setpgid(0, 0)               = 0
[pid   740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   740] write(3, "1000", 4)         = 4
[pid   740] close(3)                    = 0
[pid   740] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   740] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   740] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   740] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   740] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   740] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   740] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   740] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   740] close(3)                    = 0
[pid   740] close(4)                    = 0
[pid   740] close(5)                    = 0
[pid   740] close(6)                    = 0
[pid   740] close(7)                    = 0
[pid   740] close(8)                    = 0
[pid   740] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   740] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   740] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   740] exit_group(0)               = ?
[pid   740] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=313, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 314
./strace-static-x86_64: Process 741 attached
[pid   741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   741] setpgid(0, 0)               = 0
[pid   741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   741] write(3, "1000", 4)         = 4
[pid   741] close(3)                    = 0
[pid   741] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   741] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   741] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   741] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   741] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   741] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   741] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   741] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   741] close(3)                    = 0
[pid   741] close(4)                    = 0
[pid   741] close(5)                    = 0
[pid   741] close(6)                    = 0
[pid   741] close(7)                    = 0
[pid   741] close(8)                    = 0
[pid   741] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   741] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   741] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   741] exit_group(0)               = ?
[pid   741] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=314, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 315
./strace-static-x86_64: Process 742 attached
[pid   742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   742] setpgid(0, 0)               = 0
[pid   742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   742] write(3, "1000", 4)         = 4
[pid   742] close(3)                    = 0
[pid   742] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   742] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   742] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   742] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   742] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   742] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   742] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   742] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   742] close(3)                    = 0
[pid   742] close(4)                    = 0
[pid   742] close(5)                    = 0
[pid   742] close(6)                    = 0
[pid   742] close(7)                    = 0
[pid   742] close(8)                    = 0
[pid   742] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   742] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   742] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   742] exit_group(0)               = ?
[pid   742] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=315, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 316
./strace-static-x86_64: Process 743 attached
[pid   743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   743] setpgid(0, 0)               = 0
[pid   743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   743] write(3, "1000", 4)         = 4
[pid   743] close(3)                    = 0
[pid   743] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   743] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   743] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   743] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   743] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   743] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   743] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   743] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   743] close(3)                    = 0
[pid   743] close(4)                    = 0
[pid   743] close(5)                    = 0
[pid   743] close(6)                    = 0
[pid   743] close(7)                    = 0
[pid   743] close(8)                    = 0
[pid   743] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   743] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   743] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   743] exit_group(0)               = ?
[pid   743] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=316, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 317
./strace-static-x86_64: Process 744 attached
[pid   744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   744] setpgid(0, 0)               = 0
[pid   744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   744] write(3, "1000", 4)         = 4
[pid   744] close(3)                    = 0
[pid   744] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   744] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   744] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   744] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   744] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   744] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   744] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   744] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   744] close(3)                    = 0
[pid   744] close(4)                    = 0
[pid   744] close(5)                    = 0
[pid   744] close(6)                    = 0
[pid   744] close(7)                    = 0
[pid   744] close(8)                    = 0
[pid   744] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   744] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   744] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   744] exit_group(0)               = ?
[pid   744] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=317, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 318
./strace-static-x86_64: Process 745 attached
[pid   745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   745] setpgid(0, 0)               = 0
[pid   745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   745] write(3, "1000", 4)         = 4
[pid   745] close(3)                    = 0
[pid   745] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   745] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   745] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   745] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   745] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   745] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   745] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   745] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   745] close(3)                    = 0
[pid   745] close(4)                    = 0
[pid   745] close(5)                    = 0
[pid   745] close(6)                    = 0
[pid   745] close(7)                    = 0
[pid   745] close(8)                    = 0
[pid   745] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   745] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   745] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   745] exit_group(0)               = ?
[pid   745] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=318, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 319
./strace-static-x86_64: Process 746 attached
[pid   746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   746] setpgid(0, 0)               = 0
[pid   746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   746] write(3, "1000", 4)         = 4
[pid   746] close(3)                    = 0
[pid   746] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   746] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   746] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   746] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   746] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   746] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   746] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   746] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   746] close(3)                    = 0
[pid   746] close(4)                    = 0
[pid   746] close(5)                    = 0
[pid   746] close(6)                    = 0
[pid   746] close(7)                    = 0
[pid   746] close(8)                    = 0
[pid   746] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   746] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   746] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   746] exit_group(0)               = ?
[pid   746] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=319, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 320
./strace-static-x86_64: Process 747 attached
[pid   747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   747] setpgid(0, 0)               = 0
[pid   747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   747] write(3, "1000", 4)         = 4
[pid   747] close(3)                    = 0
[pid   747] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   747] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   747] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   747] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   747] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   747] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   747] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   747] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   747] close(3)                    = 0
[pid   747] close(4)                    = 0
[pid   747] close(5)                    = 0
[pid   747] close(6)                    = 0
[pid   747] close(7)                    = 0
[pid   747] close(8)                    = 0
[pid   747] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   747] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   747] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   747] exit_group(0)               = ?
[pid   747] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=320, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 748 attached
, child_tidptr=0x5555572665d0) = 321
[pid   748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   748] setpgid(0, 0)               = 0
[pid   748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   748] write(3, "1000", 4)         = 4
[pid   748] close(3)                    = 0
[pid   748] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   748] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   748] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   748] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   748] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   748] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   748] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   748] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   748] close(3)                    = 0
[pid   748] close(4)                    = 0
[pid   748] close(5)                    = 0
[pid   748] close(6)                    = 0
[pid   748] close(7)                    = 0
[pid   748] close(8)                    = 0
[pid   748] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   748] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   748] exit_group(0)               = ?
[pid   748] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=321, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 322
./strace-static-x86_64: Process 749 attached
[pid   749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   749] setpgid(0, 0)               = 0
[pid   749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   749] write(3, "1000", 4)         = 4
[pid   749] close(3)                    = 0
[pid   749] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   749] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   749] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   749] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   749] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   749] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   749] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   749] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   749] close(3)                    = 0
[pid   749] close(4)                    = 0
[pid   749] close(5)                    = 0
[pid   749] close(6)                    = 0
[pid   749] close(7)                    = 0
[pid   749] close(8)                    = 0
[pid   749] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   749] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   749] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   749] exit_group(0)               = ?
[pid   749] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 323
./strace-static-x86_64: Process 750 attached
[pid   750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   750] setpgid(0, 0)               = 0
[pid   750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   750] write(3, "1000", 4)         = 4
[pid   750] close(3)                    = 0
[pid   750] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   750] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   750] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   750] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   750] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   750] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   750] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   750] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   750] close(3)                    = 0
[pid   750] close(4)                    = 0
[pid   750] close(5)                    = 0
[pid   750] close(6)                    = 0
[pid   750] close(7)                    = 0
[pid   750] close(8)                    = 0
[pid   750] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   750] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   750] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   750] exit_group(0)               = ?
[pid   750] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=323, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 324
./strace-static-x86_64: Process 751 attached
[pid   751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   751] setpgid(0, 0)               = 0
[pid   751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   751] write(3, "1000", 4)         = 4
[pid   751] close(3)                    = 0
[pid   751] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   751] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   751] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   751] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   751] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   751] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   751] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   751] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   751] close(3)                    = 0
[pid   751] close(4)                    = 0
[pid   751] close(5)                    = 0
[pid   751] close(6)                    = 0
[pid   751] close(7)                    = 0
[pid   751] close(8)                    = 0
[pid   751] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   751] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   751] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   751] exit_group(0)               = ?
[pid   751] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 325
./strace-static-x86_64: Process 752 attached
[pid   752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   752] setpgid(0, 0)               = 0
[pid   752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   752] write(3, "1000", 4)         = 4
[pid   752] close(3)                    = 0
[pid   752] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   752] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   752] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   752] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   752] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   752] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   752] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   752] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   752] close(3)                    = 0
[pid   752] close(4)                    = 0
[pid   752] close(5)                    = 0
[pid   752] close(6)                    = 0
[pid   752] close(7)                    = 0
[pid   752] close(8)                    = 0
[pid   752] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   752] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   752] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   752] exit_group(0)               = ?
[pid   752] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=325, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 326
./strace-static-x86_64: Process 753 attached
[pid   753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   753] setpgid(0, 0)               = 0
[pid   753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   753] write(3, "1000", 4)         = 4
[pid   753] close(3)                    = 0
[pid   753] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   753] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   753] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   753] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   753] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   753] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   753] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   753] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   753] close(3)                    = 0
[pid   753] close(4)                    = 0
[pid   753] close(5)                    = 0
[pid   753] close(6)                    = 0
[pid   753] close(7)                    = 0
[pid   753] close(8)                    = 0
[pid   753] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   753] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   753] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   753] exit_group(0)               = ?
[pid   753] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=326, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 327
./strace-static-x86_64: Process 754 attached
[pid   754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   754] setpgid(0, 0)               = 0
[pid   754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   754] write(3, "1000", 4)         = 4
[pid   754] close(3)                    = 0
[pid   754] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   754] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   754] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   754] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   754] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   754] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   754] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   754] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   754] close(3)                    = 0
[pid   754] close(4)                    = 0
[pid   754] close(5)                    = 0
[pid   754] close(6)                    = 0
[pid   754] close(7)                    = 0
[pid   754] close(8)                    = 0
[pid   754] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   754] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   754] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   754] exit_group(0)               = ?
[pid   754] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=327, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 328
./strace-static-x86_64: Process 755 attached
[pid   755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   755] setpgid(0, 0)               = 0
[pid   755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   755] write(3, "1000", 4)         = 4
[pid   755] close(3)                    = 0
[pid   755] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   755] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   755] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   755] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   755] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   755] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   755] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   755] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   755] close(3)                    = 0
[pid   755] close(4)                    = 0
[pid   755] close(5)                    = 0
[pid   755] close(6)                    = 0
[pid   755] close(7)                    = 0
[pid   755] close(8)                    = 0
[pid   755] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   755] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   755] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   755] exit_group(0)               = ?
[pid   755] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=328, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 329
./strace-static-x86_64: Process 756 attached
[pid   756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   756] setpgid(0, 0)               = 0
[pid   756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   756] write(3, "1000", 4)         = 4
[pid   756] close(3)                    = 0
[pid   756] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   756] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   756] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   756] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   756] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   756] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   756] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   756] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   756] close(3)                    = 0
[pid   756] close(4)                    = 0
[pid   756] close(5)                    = 0
[pid   756] close(6)                    = 0
[pid   756] close(7)                    = 0
[pid   756] close(8)                    = 0
[pid   756] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   756] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   756] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   756] exit_group(0)               = ?
[pid   756] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=329, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 330
./strace-static-x86_64: Process 757 attached
[pid   757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   757] setpgid(0, 0)               = 0
[pid   757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   757] write(3, "1000", 4)         = 4
[pid   757] close(3)                    = 0
[pid   757] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   757] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   757] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   757] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   757] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   757] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   757] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   757] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   757] close(3)                    = 0
[pid   757] close(4)                    = 0
[pid   757] close(5)                    = 0
[pid   757] close(6)                    = 0
[pid   757] close(7)                    = 0
[pid   757] close(8)                    = 0
[pid   757] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   757] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   757] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   757] exit_group(0)               = ?
[pid   757] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=330, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 331
./strace-static-x86_64: Process 758 attached
[pid   758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   758] setpgid(0, 0)               = 0
[pid   758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   758] write(3, "1000", 4)         = 4
[pid   758] close(3)                    = 0
[pid   758] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   758] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   758] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   758] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   758] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   758] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   758] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   758] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   758] close(3)                    = 0
[pid   758] close(4)                    = 0
[pid   758] close(5)                    = 0
[pid   758] close(6)                    = 0
[pid   758] close(7)                    = 0
[pid   758] close(8)                    = 0
[pid   758] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   758] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   758] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   758] exit_group(0)               = ?
[pid   758] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=331, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 332
./strace-static-x86_64: Process 759 attached
[pid   759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   759] setpgid(0, 0)               = 0
[pid   759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   759] write(3, "1000", 4)         = 4
[pid   759] close(3)                    = 0
[pid   759] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   759] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   759] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   759] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   759] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   759] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   759] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   759] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   759] close(3)                    = 0
[pid   759] close(4)                    = 0
[pid   759] close(5)                    = 0
[pid   759] close(6)                    = 0
[pid   759] close(7)                    = 0
[pid   759] close(8)                    = 0
[pid   759] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   759] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   759] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   759] exit_group(0)               = ?
[pid   759] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=332, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 333
./strace-static-x86_64: Process 760 attached
[pid   760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   760] setpgid(0, 0)               = 0
[pid   760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   760] write(3, "1000", 4)         = 4
[pid   760] close(3)                    = 0
[pid   760] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   760] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   760] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   760] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   760] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   760] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   760] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   760] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   760] close(3)                    = 0
[pid   760] close(4)                    = 0
[pid   760] close(5)                    = 0
[pid   760] close(6)                    = 0
[pid   760] close(7)                    = 0
[pid   760] close(8)                    = 0
[pid   760] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   760] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   760] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   760] exit_group(0)               = ?
[pid   760] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=333, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 334
./strace-static-x86_64: Process 761 attached
[pid   761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   761] setpgid(0, 0)               = 0
[pid   761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   761] write(3, "1000", 4)         = 4
[pid   761] close(3)                    = 0
[pid   761] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   761] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   761] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   761] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   761] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   761] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   761] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   761] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   761] close(3)                    = 0
[pid   761] close(4)                    = 0
[pid   761] close(5)                    = 0
[pid   761] close(6)                    = 0
[pid   761] close(7)                    = 0
[pid   761] close(8)                    = 0
[pid   761] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   761] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   761] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   761] exit_group(0)               = ?
[pid   761] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=334, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 335
./strace-static-x86_64: Process 762 attached
[pid   762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   762] setpgid(0, 0)               = 0
[pid   762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   762] write(3, "1000", 4)         = 4
[pid   762] close(3)                    = 0
[pid   762] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   762] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   762] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   762] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x48\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x8b\xfb\xbc\x6e\x00\x60\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x09\x00\x01\x00\x70\x72\x69\x6f\x00\x00\x00\x00\x18\x00\x02\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=72}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 72
[pid   762] socketpair(AF_UNIX, SOCK_STREAM, 0, [6, 7]) = 0
[pid   762] ioctl(7, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   762] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8
[pid   762] sendmsg(8, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x64\x00\x00\x00\x2c\x00\x27\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x0a\x00\x01\x00\x62\x61\x73\x69\x63\x00\x00\x00\x34\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x28\x00\x02\x80\x1c\x00\x02\x80\x18\x00\x01\x00\x00\x00\x01\x00\xfa\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x01\x00\x01\x00\x00\x00", iov_len=100}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0) = 100
[pid   762] close(3)                    = 0
[pid   762] close(4)                    = 0
[pid   762] close(5)                    = 0
[pid   762] close(6)                    = 0
[pid   762] close(7)                    = 0
[pid   762] close(8)                    = 0
[pid   762] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   762] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   762] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   762] exit_group(0)               = ?
[pid   762] +++ exited with 0 +++
[pid   419] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=335, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
[pid   419] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   419] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555572665d0) = 336
./strace-static-x86_64: Process 763 attached
[pid   763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   763] setpgid(0, 0)               = 0
[pid   763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   763] write(3, "1000", 4)         = 4
[pid   763] close(3)                    = 0
[pid   763] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   763] socketpair(AF_UNIX, SOCK_STREAM, 0, [4, 5]) = 0
[pid   763] ioctl(5, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[   25.085637][    T6] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[   25.097178][    T6] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[   25.105424][    T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0
[   25.114879][    T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   25.124775][    T6] Workqueue: wg-crypt-wg2 wg_packet_tx_worker
[   25.130677][    T6] RIP: 0010:em_cmp_match+0x4e/0x5f0
[   25.135710][    T6] Code: 66 fd 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 90 ec a8 fd 4c 8b 33 49 8d 5e 0a 48 89 d8 48 c1 e8 03 <42> 8a 04 38 84 c0 0f 85 0f 04 00 00 0f b7 1b 48 89 5d d0 c1 eb 08
[   25.155152][    T6] RSP: 0018:ffffc90000066fd8 EFLAGS: 00010202
[   25.161052][    T6] RAX: 0000000000000001 RBX: 000000000000000a RCX: ffff88810034e2c0
[   25.168863][    T6] RDX: 0000000000000000 RSI: ffff88811490ba00 RDI: ffff88811bd683c0
[   25.176676][    T6] RBP: ffffc90000067010 R08: ffffffff840b00b5 R09: ffffc900000670a0
[   25.184488][    T6] R10: fffff5200000ce24 R11: 1ffff9200000ce14 R12: ffffffff86f34d10
[   25.192304][    T6] R13: ffff88811bd683c0 R14: 0000000000000000 R15: dffffc0000000000
[   25.200112][    T6] FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   25.208877][    T6] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.215299][    T6] CR2: 0000000020000080 CR3: 000000011eed7000 CR4: 00000000003506b0
[   25.223115][    T6] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   25.230923][    T6] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   25.238734][    T6] Call Trace:
[   25.241859][    T6]  <TASK>
[   25.244637][    T6]  __tcf_em_tree_match+0x194/0x720
[   25.249586][    T6]  ? tcf_em_tree_dump+0xac0/0xac0
[   25.254447][    T6]  ? unwind_next_frame+0x3b0/0x6b0
[   25.259392][    T6]  basic_classify+0xd8/0x250
[   25.263815][    T6]  tcf_classify+0x161/0x430
[   25.268161][    T6]  prio_enqueue+0x1d3/0x6a0
[   25.272497][    T6]  ? tbf_dump_class+0xe0/0xe0
[   25.277010][    T6]  __dev_xmit_skb+0x35c/0x1650
[   25.281611][    T6]  ? skb_header_pointer+0x130/0x130
[   25.286645][    T6]  ? netdev_core_pick_tx+0xc9/0x320
[   25.291679][    T6]  __dev_queue_xmit+0x8f3/0x1b50
[   25.296455][    T6]  ? dev_queue_xmit+0x20/0x20
[   25.300973][    T6]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[   25.306613][    T6]  ? __stack_depot_save+0x445/0x4b0
[   25.311644][    T6]  ? ip_neigh_gw4+0x2ad/0x350
[   25.316156][    T6]  ? ip_finish_output2+0xf00/0xf00
[   25.321103][    T6]  ? kasan_save_stack+0x4b/0x60
[   25.325789][    T6]  ? kasan_save_stack+0x3b/0x60
[   25.330478][    T6]  ? ip_finish_output2+0xa1e/0xf00
[   25.335425][    T6]  dev_queue_xmit+0x17/0x20
[   25.339762][    T6]  ip_finish_output2+0xc0f/0xf00
[   25.344540][    T6]  ? ip_fragment+0x210/0x210
[   25.348961][    T6]  ? ip_skb_dst_mtu+0x48e/0x640
[   25.353648][    T6]  __ip_finish_output+0x163/0x370
[   25.358509][    T6]  ip_finish_output+0x20b/0x220
[   25.363195][    T6]  ? ip_output+0x1d0/0x410
[   25.367448][    T6]  ip_output+0x1e9/0x410
[   25.371529][    T6]  ? ip_finish_output+0x220/0x220
[   25.376394][    T6]  ? ip_mc_finish_output+0x3e0/0x3e0
[   25.381508][    T6]  ? prandom_u32+0x24c/0x290
[   25.385937][    T6]  ip_local_out+0x92/0xb0
[   25.390102][    T6]  iptunnel_xmit+0x4a2/0x890
[   25.394529][    T6]  udp_tunnel_xmit_skb+0x1b6/0x2c0
[   25.399475][    T6]  send4+0x78d/0xd20
[   25.403209][    T6]  ? wg_socket_send_skb_to_peer+0x1d0/0x1d0
[   25.408944][    T6]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[   25.414663][    T6]  ? lock_timer_base+0x280/0x280
[   25.419442][    T6]  wg_socket_send_skb_to_peer+0xd5/0x1d0
[   25.424908][    T6]  wg_packet_tx_worker+0x202/0x560
[   25.429858][    T6]  process_one_work+0x6db/0xc00
[   25.434541][    T6]  worker_thread+0xb3e/0x1340
[   25.439057][    T6]  kthread+0x41c/0x500
[   25.442965][    T6]  ? worker_clr_flags+0x180/0x180
[   25.447821][    T6]  ? kthread_blkcg+0xd0/0xd0
[   25.452250][    T6]  ret_from_fork+0x1f/0x30
[   25.456500][    T6]  </TASK>
[   25.459368][    T6] Modules linked in:
[   25.463134][    T6] ---[ end trace 96ef6555c9d22182 ]---
[   25.468400][    T6] RIP: 0010:em_cmp_match+0x4e/0x5f0
[   25.473426][    T6] Code: 66 fd 48 83 c3 08 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 90 ec a8 fd 4c 8b 33 49 8d 5e 0a 48 89 d8 48 c1 e8 03 <42> 8a 04 38 84 c0 0f 85 0f 04 00 00 0f b7 1b 48 89 5d d0 c1 eb 08
[   25.492881][    T6] RSP: 0018:ffffc90000066fd8 EFLAGS: 00010202
[   25.498775][    T6] RAX: 0000000000000001 RBX: 000000000000000a RCX: ffff88810034e2c0
[   25.506602][    T6] RDX: 0000000000000000 RSI: ffff88811490ba00 RDI: ffff88811bd683c0
[   25.514392][    T6] RBP: ffffc90000067010 R08: ffffffff840b00b5 R09: ffffc900000670a0
[   25.522212][    T6] R10: fffff5200000ce24 R11: 1ffff9200000ce14 R12: ffffffff86f34d10
[   25.530022][    T6] R13: ffff88811bd683c0 R14: 0000000000000000 R15: dffffc0000000000
[   25.537834][    T6] FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[   25.546604][    T6] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   25.553014][    T6] CR2: 0000000020000080 CR3: 000000011eed7000 CR4: 00000000003506b0
[   25.560837][    T6] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   25.568646][    T6] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   25.576463][    T6] Kernel panic - not syncing: Fatal exception in interrupt
[   25.583642][    T6] Kernel Offset: disabled
[   25.587771][    T6] Rebooting in 86400 seconds..