./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2126435710

<...>
forked to background, child pid 3191
[   36.874686][ T3192] 8021q: adding VLAN 0 to HW filter on device bond0
[   36.889285][ T3192] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: [   37.259743][ T3282] sshd (3282) used greatest stack depth: 22464 bytes left
OK

syzkaller
Warning: Permanently added '10.128.1.59' (ECDSA) to the list of known hosts.
execve("./syz-executor2126435710", ["./syz-executor2126435710"], 0x7ffcb6fc8bc0 /* 10 vars */) = 0
brk(NULL)                               = 0x55555603f000
brk(0x55555603fc40)                     = 0x55555603fc40
arch_prctl(ARCH_SET_FS, 0x55555603f300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2126435710", 4096) = 28
brk(0x555556060c40)                     = 0x555556060c40
brk(0x555556061000)                     = 0x555556061000
mprotect(0x7fa446e2a000, 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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3613 attached
, child_tidptr=0x55555603f5d0) = 3613
[pid  3613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3613] setpgid(0, 0)               = 0
[pid  3613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3613] write(3, "1000", 4)         = 4
[pid  3613] close(3)                    = 0
[pid  3613] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3613] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3613] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3613] exit_group(0)               = ?
[pid  3613] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3613, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3614 attached
, child_tidptr=0x55555603f5d0) = 3614
[pid  3614] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3614] setpgid(0, 0)               = 0
[pid  3614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3614] write(3, "1000", 4)         = 4
[pid  3614] close(3)                    = 0
[pid  3614] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3614] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3614] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3614] exit_group(0)               = ?
[pid  3614] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3614, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3615 attached
, child_tidptr=0x55555603f5d0) = 3615
[pid  3615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3615] setpgid(0, 0)               = 0
[pid  3615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3615] write(3, "1000", 4)         = 4
[pid  3615] close(3)                    = 0
[pid  3615] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3615] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3615] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3615] exit_group(0)               = ?
[pid  3615] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3615, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3616
./strace-static-x86_64: Process 3616 attached
[pid  3616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3616] setpgid(0, 0)               = 0
[pid  3616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3616] write(3, "1000", 4)         = 4
[pid  3616] close(3)                    = 0
[pid  3616] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3616] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3616] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3616] exit_group(0)               = ?
[pid  3616] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3616, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3617 attached
, child_tidptr=0x55555603f5d0) = 3617
[pid  3617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3617] setpgid(0, 0)               = 0
[pid  3617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3617] write(3, "1000", 4)         = 4
[pid  3617] close(3)                    = 0
[pid  3617] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3617] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3617] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3617] exit_group(0)               = ?
[pid  3617] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3617, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3618
./strace-static-x86_64: Process 3618 attached
[pid  3618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3618] setpgid(0, 0)               = 0
[pid  3618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3618] write(3, "1000", 4)         = 4
[pid  3618] close(3)                    = 0
[pid  3618] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3618] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3618] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3618] exit_group(0)               = ?
[pid  3618] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3618, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3619
./strace-static-x86_64: Process 3619 attached
[pid  3619] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3619] setpgid(0, 0)               = 0
[pid  3619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3619] write(3, "1000", 4)         = 4
[pid  3619] close(3)                    = 0
[pid  3619] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3619] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3619] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3619] exit_group(0)               = ?
[pid  3619] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3619, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3620 attached
, child_tidptr=0x55555603f5d0) = 3620
[pid  3620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3620] setpgid(0, 0)               = 0
[pid  3620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3620] write(3, "1000", 4)         = 4
[pid  3620] close(3)                    = 0
[pid  3620] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3620] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3620] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3620] exit_group(0)               = ?
[pid  3620] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3620, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3621
./strace-static-x86_64: Process 3621 attached
[pid  3621] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3621] setpgid(0, 0)               = 0
[pid  3621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3621] write(3, "1000", 4)         = 4
[pid  3621] close(3)                    = 0
[pid  3621] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3621] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3621] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3621] exit_group(0)               = ?
[pid  3621] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3621, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3622 attached
 <unfinished ...>
[pid  3622] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  3612] <... clone resumed>, child_tidptr=0x55555603f5d0) = 3622
[pid  3622] <... prctl resumed>)        = 0
[pid  3622] setpgid(0, 0)               = 0
[pid  3622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3622] write(3, "1000", 4)         = 4
[pid  3622] close(3)                    = 0
[pid  3622] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3622] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3622] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3622] exit_group(0)               = ?
[pid  3622] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3622, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3623
./strace-static-x86_64: Process 3623 attached
[pid  3623] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3623] setpgid(0, 0)               = 0
[pid  3623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3623] write(3, "1000", 4)         = 4
[pid  3623] close(3)                    = 0
[pid  3623] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3623] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3623] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3623] exit_group(0)               = ?
[pid  3623] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3623, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3624 attached
, child_tidptr=0x55555603f5d0) = 3624
[pid  3624] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3624] setpgid(0, 0)               = 0
[pid  3624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3624] write(3, "1000", 4)         = 4
[pid  3624] close(3)                    = 0
[pid  3624] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3624] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3624] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3624] exit_group(0)               = ?
[pid  3624] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3624, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3625
./strace-static-x86_64: Process 3625 attached
[pid  3625] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3625] setpgid(0, 0)               = 0
[pid  3625] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3625] write(3, "1000", 4)         = 4
[pid  3625] close(3)                    = 0
[pid  3625] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3625] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3625] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3625] exit_group(0)               = ?
[pid  3625] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3625, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3626
./strace-static-x86_64: Process 3626 attached
[pid  3626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3626] setpgid(0, 0)               = 0
[pid  3626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3626] write(3, "1000", 4)         = 4
[pid  3626] close(3)                    = 0
[pid  3626] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3626] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3626] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3626] exit_group(0)               = ?
[pid  3626] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3626, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3627 attached
, child_tidptr=0x55555603f5d0) = 3627
[pid  3627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3627] setpgid(0, 0)               = 0
[pid  3627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3627] write(3, "1000", 4)         = 4
[pid  3627] close(3)                    = 0
[pid  3627] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3627] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3627] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3627] exit_group(0)               = ?
[pid  3627] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3627, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3628 attached
, child_tidptr=0x55555603f5d0) = 3628
[pid  3628] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3628] setpgid(0, 0)               = 0
[pid  3628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3628] write(3, "1000", 4)         = 4
[pid  3628] close(3)                    = 0
[pid  3628] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3628] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3628] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3628] exit_group(0)               = ?
[pid  3628] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3628, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3629
./strace-static-x86_64: Process 3629 attached
[pid  3629] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3629] setpgid(0, 0)               = 0
[pid  3629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3629] write(3, "1000", 4)         = 4
[pid  3629] close(3)                    = 0
[pid  3629] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3629] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3629] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3629] exit_group(0)               = ?
[pid  3629] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3629, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3630
./strace-static-x86_64: Process 3630 attached
[pid  3630] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3630] setpgid(0, 0)               = 0
[pid  3630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3630] write(3, "1000", 4)         = 4
[pid  3630] close(3)                    = 0
[pid  3630] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3630] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3630] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3630] exit_group(0)               = ?
[pid  3630] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3630, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3631
./strace-static-x86_64: Process 3631 attached
[pid  3631] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3631] setpgid(0, 0)               = 0
[pid  3631] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3631] write(3, "1000", 4)         = 4
[pid  3631] close(3)                    = 0
[pid  3631] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3631] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3631] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3631] exit_group(0)               = ?
[pid  3631] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3631, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3632 attached
, child_tidptr=0x55555603f5d0) = 3632
[pid  3632] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3632] setpgid(0, 0)               = 0
[pid  3632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3632] write(3, "1000", 4)         = 4
[pid  3632] close(3)                    = 0
[pid  3632] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3632] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3632] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3632] exit_group(0)               = ?
[pid  3632] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3632, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3633 attached
, child_tidptr=0x55555603f5d0) = 3633
[pid  3633] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3633] setpgid(0, 0)               = 0
[pid  3633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3633] write(3, "1000", 4)         = 4
[pid  3633] close(3)                    = 0
[pid  3633] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3633] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3633] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3633] exit_group(0)               = ?
[pid  3633] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3633, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3634
./strace-static-x86_64: Process 3634 attached
[pid  3634] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3634] setpgid(0, 0)               = 0
[pid  3634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3634] write(3, "1000", 4)         = 4
[pid  3634] close(3)                    = 0
[pid  3634] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3634] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3634] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3634] exit_group(0)               = ?
[pid  3634] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3634, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3635
./strace-static-x86_64: Process 3635 attached
[pid  3635] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3635] setpgid(0, 0)               = 0
[pid  3635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3635] write(3, "1000", 4)         = 4
[pid  3635] close(3)                    = 0
[pid  3635] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3635] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3635] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3635] exit_group(0)               = ?
[pid  3635] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3635, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3636
./strace-static-x86_64: Process 3636 attached
[pid  3636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3636] setpgid(0, 0)               = 0
[pid  3636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3636] write(3, "1000", 4)         = 4
[pid  3636] close(3)                    = 0
[pid  3636] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3636] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3636] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3636] exit_group(0)               = ?
[pid  3636] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3636, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3637
./strace-static-x86_64: Process 3637 attached
[pid  3637] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3637] setpgid(0, 0)               = 0
[pid  3637] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3637] write(3, "1000", 4)         = 4
[pid  3637] close(3)                    = 0
[pid  3637] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3637] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3637] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3637] exit_group(0)               = ?
[pid  3637] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3637, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3638 attached
, child_tidptr=0x55555603f5d0) = 3638
[pid  3638] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3638] setpgid(0, 0)               = 0
[pid  3638] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3638] write(3, "1000", 4)         = 4
[pid  3638] close(3)                    = 0
[pid  3638] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3638] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3638] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3638] exit_group(0)               = ?
[pid  3638] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3638, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3639
./strace-static-x86_64: Process 3639 attached
[pid  3639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3639] setpgid(0, 0)               = 0
[pid  3639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "1000", 4)         = 4
[pid  3639] close(3)                    = 0
[pid  3639] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3639] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3639] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3639] exit_group(0)               = ?
[pid  3639] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3639, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3640 attached
, child_tidptr=0x55555603f5d0) = 3640
[pid  3640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3640] setpgid(0, 0)               = 0
[pid  3640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3640] write(3, "1000", 4)         = 4
[pid  3640] close(3)                    = 0
[pid  3640] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3640] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3640] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3640] exit_group(0)               = ?
[pid  3640] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3640, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3641 attached
, child_tidptr=0x55555603f5d0) = 3641
[pid  3641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3641] setpgid(0, 0)               = 0
[pid  3641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3641] write(3, "1000", 4)         = 4
[pid  3641] close(3)                    = 0
[pid  3641] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3641] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3641] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3641] exit_group(0)               = ?
[pid  3641] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3641, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3642
./strace-static-x86_64: Process 3642 attached
[pid  3642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3642] setpgid(0, 0)               = 0
[pid  3642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3642] write(3, "1000", 4)         = 4
[pid  3642] close(3)                    = 0
[pid  3642] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3642] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3642] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3642] exit_group(0)               = ?
[pid  3642] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3642, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3643
./strace-static-x86_64: Process 3643 attached
[pid  3643] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3643] setpgid(0, 0)               = 0
[pid  3643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3643] write(3, "1000", 4)         = 4
[pid  3643] close(3)                    = 0
[pid  3643] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3643] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3643] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3643] exit_group(0)               = ?
[pid  3643] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3643, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3644
./strace-static-x86_64: Process 3644 attached
[pid  3644] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3644] setpgid(0, 0)               = 0
[pid  3644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3644] write(3, "1000", 4)         = 4
[pid  3644] close(3)                    = 0
[pid  3644] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3644] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3644] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3644] exit_group(0)               = ?
[pid  3644] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3644, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3645
./strace-static-x86_64: Process 3645 attached
[pid  3645] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3645] setpgid(0, 0)               = 0
[pid  3645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3645] write(3, "1000", 4)         = 4
[pid  3645] close(3)                    = 0
[pid  3645] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3645] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3645] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3645] exit_group(0)               = ?
[pid  3645] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3645, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3646
./strace-static-x86_64: Process 3646 attached
[pid  3646] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3646] setpgid(0, 0)               = 0
[pid  3646] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3646] write(3, "1000", 4)         = 4
[pid  3646] close(3)                    = 0
[pid  3646] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3646] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3646] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3646] exit_group(0)               = ?
[pid  3646] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3646, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3647
./strace-static-x86_64: Process 3647 attached
[pid  3647] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3647] setpgid(0, 0)               = 0
[pid  3647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3647] write(3, "1000", 4)         = 4
[pid  3647] close(3)                    = 0
[pid  3647] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3647] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3647] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3647] exit_group(0)               = ?
[pid  3647] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3647, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3648
./strace-static-x86_64: Process 3648 attached
[pid  3648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3648] setpgid(0, 0)               = 0
[pid  3648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3648] write(3, "1000", 4)         = 4
[pid  3648] close(3)                    = 0
[pid  3648] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3648] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3648] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3648] exit_group(0)               = ?
[pid  3648] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3648, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3649
./strace-static-x86_64: Process 3649 attached
[pid  3649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3649] setpgid(0, 0)               = 0
[pid  3649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3649] write(3, "1000", 4)         = 4
[pid  3649] close(3)                    = 0
[pid  3649] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3649] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3649] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3649] exit_group(0)               = ?
[pid  3649] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3649, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3650
./strace-static-x86_64: Process 3650 attached
[pid  3650] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3650] setpgid(0, 0)               = 0
[pid  3650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3650] write(3, "1000", 4)         = 4
[pid  3650] close(3)                    = 0
[pid  3650] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3650] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3650] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3650] exit_group(0)               = ?
[pid  3650] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3650, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3651
./strace-static-x86_64: Process 3651 attached
[pid  3651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3651] setpgid(0, 0)               = 0
[pid  3651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3651] write(3, "1000", 4)         = 4
[pid  3651] close(3)                    = 0
[pid  3651] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3651] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3651] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3651] exit_group(0)               = ?
[pid  3651] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3651, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3652 attached
, child_tidptr=0x55555603f5d0) = 3652
[pid  3652] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3652] setpgid(0, 0)               = 0
[pid  3652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3652] write(3, "1000", 4)         = 4
[pid  3652] close(3)                    = 0
[pid  3652] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3652] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3652] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3652] exit_group(0)               = ?
[pid  3652] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3652, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3653 attached
, child_tidptr=0x55555603f5d0) = 3653
[pid  3653] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3653] setpgid(0, 0)               = 0
[pid  3653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3653] write(3, "1000", 4)         = 4
[pid  3653] close(3)                    = 0
[pid  3653] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3653] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3653] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3653] exit_group(0)               = ?
[pid  3653] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3653, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3654
./strace-static-x86_64: Process 3654 attached
[pid  3654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3654] setpgid(0, 0)               = 0
[pid  3654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3654] write(3, "1000", 4)         = 4
[pid  3654] close(3)                    = 0
[pid  3654] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3654] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3654] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3654] exit_group(0)               = ?
[pid  3654] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3654, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3655
./strace-static-x86_64: Process 3655 attached
[pid  3655] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3655] setpgid(0, 0)               = 0
[pid  3655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3655] write(3, "1000", 4)         = 4
[pid  3655] close(3)                    = 0
[pid  3655] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3655] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3655] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3655] exit_group(0)               = ?
[pid  3655] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3655, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3656 attached
, child_tidptr=0x55555603f5d0) = 3656
[pid  3656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3656] setpgid(0, 0)               = 0
[pid  3656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3656] write(3, "1000", 4)         = 4
[pid  3656] close(3)                    = 0
[pid  3656] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3656] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3656] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3656] exit_group(0)               = ?
[pid  3656] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3656, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3657 attached
, child_tidptr=0x55555603f5d0) = 3657
[pid  3657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3657] setpgid(0, 0)               = 0
[pid  3657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3657] write(3, "1000", 4)         = 4
[pid  3657] close(3)                    = 0
[pid  3657] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3657] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3657] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3657] exit_group(0)               = ?
[pid  3657] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3657, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3658 attached
, child_tidptr=0x55555603f5d0) = 3658
[pid  3658] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3658] setpgid(0, 0)               = 0
[pid  3658] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3658] write(3, "1000", 4)         = 4
[pid  3658] close(3)                    = 0
[pid  3658] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3658] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3658] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3658] exit_group(0)               = ?
[pid  3658] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3658, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3659 attached
, child_tidptr=0x55555603f5d0) = 3659
[pid  3659] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3659] setpgid(0, 0)               = 0
[pid  3659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3659] write(3, "1000", 4)         = 4
[pid  3659] close(3)                    = 0
[pid  3659] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3659] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3659] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3659] exit_group(0)               = ?
[pid  3659] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3659, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3660
./strace-static-x86_64: Process 3660 attached
[pid  3660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3660] setpgid(0, 0)               = 0
[pid  3660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3660] write(3, "1000", 4)         = 4
[pid  3660] close(3)                    = 0
[pid  3660] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3660] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3660] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3660] exit_group(0)               = ?
[pid  3660] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3660, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3661
./strace-static-x86_64: Process 3661 attached
[pid  3661] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3661] setpgid(0, 0)               = 0
[pid  3661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3661] write(3, "1000", 4)         = 4
[pid  3661] close(3)                    = 0
[pid  3661] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3661] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3661] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3661] exit_group(0)               = ?
[pid  3661] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3661, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3662
./strace-static-x86_64: Process 3662 attached
[pid  3662] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3662] setpgid(0, 0)               = 0
[pid  3662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3662] write(3, "1000", 4)         = 4
[pid  3662] close(3)                    = 0
[pid  3662] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3662] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3662] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3662] exit_group(0)               = ?
[pid  3662] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3662, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3663 attached
, child_tidptr=0x55555603f5d0) = 3663
[pid  3663] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3663] setpgid(0, 0)               = 0
[pid  3663] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3663] write(3, "1000", 4)         = 4
[pid  3663] close(3)                    = 0
[pid  3663] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3663] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3663] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3663] exit_group(0)               = ?
[pid  3663] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3663, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3664 attached
, child_tidptr=0x55555603f5d0) = 3664
[pid  3664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3664] setpgid(0, 0)               = 0
[pid  3664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3664] write(3, "1000", 4)         = 4
[pid  3664] close(3)                    = 0
[pid  3664] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3664] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3664] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3664] exit_group(0)               = ?
[pid  3664] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3664, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3665 attached
, child_tidptr=0x55555603f5d0) = 3665
[pid  3665] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3665] setpgid(0, 0)               = 0
[pid  3665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3665] write(3, "1000", 4)         = 4
[pid  3665] close(3)                    = 0
[pid  3665] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3665] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3665] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3665] exit_group(0)               = ?
[pid  3665] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3665, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3666
./strace-static-x86_64: Process 3666 attached
[pid  3666] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3666] setpgid(0, 0)               = 0
[pid  3666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3666] write(3, "1000", 4)         = 4
[pid  3666] close(3)                    = 0
[pid  3666] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3666] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3666] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3666] exit_group(0)               = ?
[pid  3666] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3666, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3667
./strace-static-x86_64: Process 3667 attached
[pid  3667] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3667] setpgid(0, 0)               = 0
[pid  3667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3667] write(3, "1000", 4)         = 4
[pid  3667] close(3)                    = 0
[pid  3667] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3667] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3667] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3667] exit_group(0)               = ?
[pid  3667] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3667, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3668 attached
, child_tidptr=0x55555603f5d0) = 3668
[pid  3668] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3668] setpgid(0, 0)               = 0
[pid  3668] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3668] write(3, "1000", 4)         = 4
[pid  3668] close(3)                    = 0
[pid  3668] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3668] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3668] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3668] exit_group(0)               = ?
[pid  3668] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3668, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3669 attached
, child_tidptr=0x55555603f5d0) = 3669
[pid  3669] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3669] setpgid(0, 0)               = 0
[pid  3669] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3669] write(3, "1000", 4)         = 4
[pid  3669] close(3)                    = 0
[pid  3669] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3669] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3669] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3669] exit_group(0)               = ?
[pid  3669] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3669, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3670 attached
, child_tidptr=0x55555603f5d0) = 3670
[pid  3670] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3670] setpgid(0, 0)               = 0
[pid  3670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3670] write(3, "1000", 4)         = 4
[pid  3670] close(3)                    = 0
[pid  3670] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3670] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3670] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3670] exit_group(0)               = ?
[pid  3670] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3670, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3671
./strace-static-x86_64: Process 3671 attached
[pid  3671] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3671] setpgid(0, 0)               = 0
[pid  3671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3671] write(3, "1000", 4)         = 4
[pid  3671] close(3)                    = 0
[pid  3671] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3671] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3671] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3671] exit_group(0)               = ?
[pid  3671] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3671, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3672 attached
, child_tidptr=0x55555603f5d0) = 3672
[pid  3672] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3672] setpgid(0, 0)               = 0
[pid  3672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3672] write(3, "1000", 4)         = 4
[pid  3672] close(3)                    = 0
[pid  3672] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3672] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3672] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3672] exit_group(0)               = ?
[pid  3672] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3672, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3673
./strace-static-x86_64: Process 3673 attached
[pid  3673] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3673] setpgid(0, 0)               = 0
[pid  3673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3673] write(3, "1000", 4)         = 4
[pid  3673] close(3)                    = 0
[pid  3673] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3673] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3673] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3673] exit_group(0)               = ?
[pid  3673] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3673, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3674
./strace-static-x86_64: Process 3674 attached
[pid  3674] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3674] setpgid(0, 0)               = 0
[pid  3674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3674] write(3, "1000", 4)         = 4
[pid  3674] close(3)                    = 0
[pid  3674] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3674] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3674] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3674] exit_group(0)               = ?
[pid  3674] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3674, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3675
./strace-static-x86_64: Process 3675 attached
[pid  3675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3675] setpgid(0, 0)               = 0
[pid  3675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3675] write(3, "1000", 4)         = 4
[pid  3675] close(3)                    = 0
[pid  3675] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3675] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3675] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3675] exit_group(0)               = ?
[pid  3675] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3675, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3676
./strace-static-x86_64: Process 3676 attached
[pid  3676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3676] setpgid(0, 0)               = 0
[pid  3676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3676] write(3, "1000", 4)         = 4
[pid  3676] close(3)                    = 0
[pid  3676] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3676] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3676] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3676] exit_group(0)               = ?
[pid  3676] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3676, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3677
./strace-static-x86_64: Process 3677 attached
[pid  3677] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3677] setpgid(0, 0)               = 0
[pid  3677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3677] write(3, "1000", 4)         = 4
[pid  3677] close(3)                    = 0
[pid  3677] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3677] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3677] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3677] exit_group(0)               = ?
[pid  3677] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3677, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3678
./strace-static-x86_64: Process 3678 attached
[pid  3678] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3678] setpgid(0, 0)               = 0
[pid  3678] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3678] write(3, "1000", 4)         = 4
[pid  3678] close(3)                    = 0
[pid  3678] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3678] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3678] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3678] exit_group(0)               = ?
[pid  3678] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3678, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3679
./strace-static-x86_64: Process 3679 attached
[pid  3679] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3679] setpgid(0, 0)               = 0
[pid  3679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3679] write(3, "1000", 4)         = 4
[pid  3679] close(3)                    = 0
[pid  3679] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3679] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3679] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3679] exit_group(0)               = ?
[pid  3679] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3679, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3680 attached
, child_tidptr=0x55555603f5d0) = 3680
[pid  3680] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3680] setpgid(0, 0)               = 0
[pid  3680] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3680] write(3, "1000", 4)         = 4
[pid  3680] close(3)                    = 0
[pid  3680] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3680] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3680] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3680] exit_group(0)               = ?
[pid  3680] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3680, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3681 attached
, child_tidptr=0x55555603f5d0) = 3681
[pid  3681] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3681] setpgid(0, 0)               = 0
[pid  3681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3681] write(3, "1000", 4)         = 4
[pid  3681] close(3)                    = 0
[pid  3681] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3681] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3681] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3681] exit_group(0)               = ?
[pid  3681] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3681, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3682
./strace-static-x86_64: Process 3682 attached
[pid  3682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3682] setpgid(0, 0)               = 0
[pid  3682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3682] write(3, "1000", 4)         = 4
[pid  3682] close(3)                    = 0
[pid  3682] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3682] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3682] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3682] exit_group(0)               = ?
[pid  3682] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3682, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3683
./strace-static-x86_64: Process 3683 attached
[pid  3683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3683] setpgid(0, 0)               = 0
[pid  3683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3683] write(3, "1000", 4)         = 4
[pid  3683] close(3)                    = 0
[pid  3683] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3683] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3683] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3683] exit_group(0)               = ?
[pid  3683] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3683, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3684
./strace-static-x86_64: Process 3684 attached
[pid  3684] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3684] setpgid(0, 0)               = 0
[pid  3684] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3684] write(3, "1000", 4)         = 4
[pid  3684] close(3)                    = 0
[pid  3684] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3684] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3684] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3684] exit_group(0)               = ?
[pid  3684] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3684, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3685 attached
, child_tidptr=0x55555603f5d0) = 3685
[pid  3685] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3685] setpgid(0, 0)               = 0
[pid  3685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3685] write(3, "1000", 4)         = 4
[pid  3685] close(3)                    = 0
[pid  3685] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3685] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3685] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3685] exit_group(0)               = ?
[pid  3685] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3685, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3686 attached
, child_tidptr=0x55555603f5d0) = 3686
[pid  3686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3686] setpgid(0, 0)               = 0
[pid  3686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3686] write(3, "1000", 4)         = 4
[pid  3686] close(3)                    = 0
[pid  3686] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3686] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3686] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3686] exit_group(0)               = ?
[pid  3686] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3686, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3687
./strace-static-x86_64: Process 3687 attached
[pid  3687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3687] setpgid(0, 0)               = 0
[pid  3687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3687] write(3, "1000", 4)         = 4
[pid  3687] close(3)                    = 0
[pid  3687] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3687] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3687] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3687] exit_group(0)               = ?
[pid  3687] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3687, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3688
./strace-static-x86_64: Process 3688 attached
[pid  3688] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3688] setpgid(0, 0)               = 0
[pid  3688] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3688] write(3, "1000", 4)         = 4
[pid  3688] close(3)                    = 0
[pid  3688] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3688] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3688] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3688] exit_group(0)               = ?
[pid  3688] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3688, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3689
./strace-static-x86_64: Process 3689 attached
[pid  3689] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3689] setpgid(0, 0)               = 0
[pid  3689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3689] write(3, "1000", 4)         = 4
[pid  3689] close(3)                    = 0
[pid  3689] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3689] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3689] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3689] exit_group(0)               = ?
[pid  3689] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3689, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3690
./strace-static-x86_64: Process 3690 attached
[pid  3690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3690] setpgid(0, 0)               = 0
[pid  3690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3690] write(3, "1000", 4)         = 4
[pid  3690] close(3)                    = 0
[pid  3690] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3690] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3690] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3690] exit_group(0)               = ?
[pid  3690] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3690, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3691
./strace-static-x86_64: Process 3691 attached
[pid  3691] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3691] setpgid(0, 0)               = 0
[pid  3691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3691] write(3, "1000", 4)         = 4
[pid  3691] close(3)                    = 0
[pid  3691] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3691] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3691] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3691] exit_group(0)               = ?
[pid  3691] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3691, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3692
./strace-static-x86_64: Process 3692 attached
[pid  3692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3692] setpgid(0, 0)               = 0
[pid  3692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3692] write(3, "1000", 4)         = 4
[pid  3692] close(3)                    = 0
[pid  3692] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3692] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3692] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3692] exit_group(0)               = ?
[pid  3692] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3692, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3693
./strace-static-x86_64: Process 3693 attached
[pid  3693] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3693] setpgid(0, 0)               = 0
[pid  3693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3693] write(3, "1000", 4)         = 4
[pid  3693] close(3)                    = 0
[pid  3693] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3693] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3693] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3693] exit_group(0)               = ?
[pid  3693] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3693, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3694 attached
, child_tidptr=0x55555603f5d0) = 3694
[pid  3694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3694] setpgid(0, 0)               = 0
[pid  3694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3694] write(3, "1000", 4)         = 4
[pid  3694] close(3)                    = 0
[pid  3694] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3694] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3694] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3694] exit_group(0)               = ?
[pid  3694] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3694, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3695 attached
, child_tidptr=0x55555603f5d0) = 3695
[pid  3695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3695] setpgid(0, 0)               = 0
[pid  3695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3695] write(3, "1000", 4)         = 4
[pid  3695] close(3)                    = 0
[pid  3695] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3695] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3695] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3695] exit_group(0)               = ?
[pid  3695] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3695, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3696
./strace-static-x86_64: Process 3696 attached
[pid  3696] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3696] setpgid(0, 0)               = 0
[pid  3696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3696] write(3, "1000", 4)         = 4
[pid  3696] close(3)                    = 0
[pid  3696] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3696] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3696] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3696] exit_group(0)               = ?
[pid  3696] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3696, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3697
./strace-static-x86_64: Process 3697 attached
[pid  3697] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3697] setpgid(0, 0)               = 0
[pid  3697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3697] write(3, "1000", 4)         = 4
[pid  3697] close(3)                    = 0
[pid  3697] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3697] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3697] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3697] exit_group(0)               = ?
[pid  3697] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3697, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3698 attached
, child_tidptr=0x55555603f5d0) = 3698
[pid  3698] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3698] setpgid(0, 0)               = 0
[pid  3698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3698] write(3, "1000", 4)         = 4
[pid  3698] close(3)                    = 0
[pid  3698] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3698] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3698] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3698] exit_group(0)               = ?
[pid  3698] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3698, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3699
./strace-static-x86_64: Process 3699 attached
[pid  3699] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3699] setpgid(0, 0)               = 0
[pid  3699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3699] write(3, "1000", 4)         = 4
[pid  3699] close(3)                    = 0
[pid  3699] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3699] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3699] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3699] exit_group(0)               = ?
[pid  3699] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3699, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3700
./strace-static-x86_64: Process 3700 attached
[pid  3700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3700] setpgid(0, 0)               = 0
[pid  3700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3700] write(3, "1000", 4)         = 4
[pid  3700] close(3)                    = 0
[pid  3700] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3700] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3700] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3700] exit_group(0)               = ?
[pid  3700] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3700, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3701
./strace-static-x86_64: Process 3701 attached
[pid  3701] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3701] setpgid(0, 0)               = 0
[pid  3701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3701] write(3, "1000", 4)         = 4
[pid  3701] close(3)                    = 0
[pid  3701] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3701] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3701] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3701] exit_group(0)               = ?
[pid  3701] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3701, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3702
./strace-static-x86_64: Process 3702 attached
[pid  3702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3702] setpgid(0, 0)               = 0
[pid  3702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3702] write(3, "1000", 4)         = 4
[pid  3702] close(3)                    = 0
[pid  3702] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3702] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3702] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3702] exit_group(0)               = ?
[pid  3702] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3702, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3703
./strace-static-x86_64: Process 3703 attached
[pid  3703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3703] setpgid(0, 0)               = 0
[pid  3703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3703] write(3, "1000", 4)         = 4
[pid  3703] close(3)                    = 0
[pid  3703] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3703] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3703] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3703] exit_group(0)               = ?
[pid  3703] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3703, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3704
./strace-static-x86_64: Process 3704 attached
[pid  3704] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3704] setpgid(0, 0)               = 0
[pid  3704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3704] write(3, "1000", 4)         = 4
[pid  3704] close(3)                    = 0
[pid  3704] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3704] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3704] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3704] exit_group(0)               = ?
[pid  3704] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3704, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3705
./strace-static-x86_64: Process 3705 attached
[pid  3705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3705] setpgid(0, 0)               = 0
[pid  3705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3705] write(3, "1000", 4)         = 4
[pid  3705] close(3)                    = 0
[pid  3705] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3705] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3705] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3705] exit_group(0)               = ?
[pid  3705] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3705, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3706
./strace-static-x86_64: Process 3706 attached
[pid  3706] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3706] setpgid(0, 0)               = 0
[pid  3706] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3706] write(3, "1000", 4)         = 4
[pid  3706] close(3)                    = 0
[pid  3706] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3706] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3706] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3706] exit_group(0)               = ?
[pid  3706] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3706, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3707 attached
 <unfinished ...>
[pid  3707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3707] setpgid(0, 0)               = 0
[pid  3707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  3612] <... clone resumed>, child_tidptr=0x55555603f5d0) = 3707
[pid  3707] <... openat resumed>)       = 3
[pid  3707] write(3, "1000", 4)         = 4
[pid  3707] close(3)                    = 0
[pid  3707] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3707] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3707] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3707] exit_group(0)               = ?
[pid  3707] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3707, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3708
./strace-static-x86_64: Process 3708 attached
[pid  3708] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3708] setpgid(0, 0)               = 0
[pid  3708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3708] write(3, "1000", 4)         = 4
[pid  3708] close(3)                    = 0
[pid  3708] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3708] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3708] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3708] exit_group(0)               = ?
[pid  3708] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3708, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3709 attached
, child_tidptr=0x55555603f5d0) = 3709
[pid  3709] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3709] setpgid(0, 0)               = 0
[pid  3709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3709] write(3, "1000", 4)         = 4
[pid  3709] close(3)                    = 0
[pid  3709] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3709] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3709] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3709] exit_group(0)               = ?
[pid  3709] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3709, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3710 attached
, child_tidptr=0x55555603f5d0) = 3710
[pid  3710] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3710] setpgid(0, 0)               = 0
[pid  3710] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3710] write(3, "1000", 4)         = 4
[pid  3710] close(3)                    = 0
[pid  3710] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3710] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3710] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3710] exit_group(0)               = ?
[pid  3710] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3710, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3711 attached
, child_tidptr=0x55555603f5d0) = 3711
[pid  3711] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3711] setpgid(0, 0)               = 0
[pid  3711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3711] write(3, "1000", 4)         = 4
[pid  3711] close(3)                    = 0
[pid  3711] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3711] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3711] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3711] exit_group(0)               = ?
[pid  3711] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3711, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3712 attached
, child_tidptr=0x55555603f5d0) = 3712
[pid  3712] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3712] setpgid(0, 0)               = 0
[pid  3712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3712] write(3, "1000", 4)         = 4
[pid  3712] close(3)                    = 0
[pid  3712] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3712] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3712] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3712] exit_group(0)               = ?
[pid  3712] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3712, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3713 attached
, child_tidptr=0x55555603f5d0) = 3713
[pid  3713] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3713] setpgid(0, 0)               = 0
[pid  3713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3713] write(3, "1000", 4)         = 4
[pid  3713] close(3)                    = 0
[pid  3713] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3713] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3713] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3713] exit_group(0)               = ?
[pid  3713] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3713, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3714
./strace-static-x86_64: Process 3714 attached
[pid  3714] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3714] setpgid(0, 0)               = 0
[pid  3714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3714] write(3, "1000", 4)         = 4
[pid  3714] close(3)                    = 0
[pid  3714] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3714] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3714] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3714] exit_group(0)               = ?
[pid  3714] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3714, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3715 attached
, child_tidptr=0x55555603f5d0) = 3715
[pid  3715] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3715] setpgid(0, 0)               = 0
[pid  3715] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3715] write(3, "1000", 4)         = 4
[pid  3715] close(3)                    = 0
[pid  3715] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3715] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3715] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3715] exit_group(0)               = ?
[pid  3715] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3715, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3716 attached
, child_tidptr=0x55555603f5d0) = 3716
[pid  3716] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3716] setpgid(0, 0)               = 0
[pid  3716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3716] write(3, "1000", 4)         = 4
[pid  3716] close(3)                    = 0
[pid  3716] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3716] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3716] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3716] exit_group(0)               = ?
[pid  3716] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3716, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3717 attached
, child_tidptr=0x55555603f5d0) = 3717
[pid  3717] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3717] setpgid(0, 0)               = 0
[pid  3717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3717] write(3, "1000", 4)         = 4
[pid  3717] close(3)                    = 0
[pid  3717] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3717] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3717] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3717] exit_group(0)               = ?
[pid  3717] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3717, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3718
./strace-static-x86_64: Process 3718 attached
[pid  3718] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3718] setpgid(0, 0)               = 0
[pid  3718] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3718] write(3, "1000", 4)         = 4
[pid  3718] close(3)                    = 0
[pid  3718] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3718] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3718] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3718] exit_group(0)               = ?
[pid  3718] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3718, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3719
./strace-static-x86_64: Process 3719 attached
[pid  3719] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3719] setpgid(0, 0)               = 0
[pid  3719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3719] write(3, "1000", 4)         = 4
[pid  3719] close(3)                    = 0
[pid  3719] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3719] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3719] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3719] exit_group(0)               = ?
[pid  3719] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3719, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3720
./strace-static-x86_64: Process 3720 attached
[pid  3720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3720] setpgid(0, 0)               = 0
[pid  3720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3720] write(3, "1000", 4)         = 4
[pid  3720] close(3)                    = 0
[pid  3720] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3720] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3720] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3720] exit_group(0)               = ?
[pid  3720] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3720, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3721 attached
, child_tidptr=0x55555603f5d0) = 3721
[pid  3721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3721] setpgid(0, 0)               = 0
[pid  3721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3721] write(3, "1000", 4)         = 4
[pid  3721] close(3)                    = 0
[pid  3721] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3721] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3721] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3721] exit_group(0)               = ?
[pid  3721] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3721, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3722
./strace-static-x86_64: Process 3722 attached
[pid  3722] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3722] setpgid(0, 0)               = 0
[pid  3722] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3722] write(3, "1000", 4)         = 4
[pid  3722] close(3)                    = 0
[pid  3722] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3722] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3722] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3722] exit_group(0)               = ?
[pid  3722] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3722, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3723
./strace-static-x86_64: Process 3723 attached
[pid  3723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3723] setpgid(0, 0)               = 0
[pid  3723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3723] write(3, "1000", 4)         = 4
[pid  3723] close(3)                    = 0
[pid  3723] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3723] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3723] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3723] exit_group(0)               = ?
[pid  3723] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3723, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3724 attached
, child_tidptr=0x55555603f5d0) = 3724
[pid  3724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3724] setpgid(0, 0)               = 0
[pid  3724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3724] write(3, "1000", 4)         = 4
[pid  3724] close(3)                    = 0
[pid  3724] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3724] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3724] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3724] exit_group(0)               = ?
[pid  3724] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3724, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3725 attached
, child_tidptr=0x55555603f5d0) = 3725
[pid  3725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3725] setpgid(0, 0)               = 0
[pid  3725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3725] write(3, "1000", 4)         = 4
[pid  3725] close(3)                    = 0
[pid  3725] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3725] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3725] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3725] exit_group(0)               = ?
[pid  3725] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3725, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3726 attached
, child_tidptr=0x55555603f5d0) = 3726
[pid  3726] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3726] setpgid(0, 0)               = 0
[pid  3726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3726] write(3, "1000", 4)         = 4
[pid  3726] close(3)                    = 0
[pid  3726] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3726] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3726] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3726] exit_group(0)               = ?
[pid  3726] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3726, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3727
./strace-static-x86_64: Process 3727 attached
[pid  3727] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3727] setpgid(0, 0)               = 0
[pid  3727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3727] write(3, "1000", 4)         = 4
[pid  3727] close(3)                    = 0
[pid  3727] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3727] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3727] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3727] exit_group(0)               = ?
[pid  3727] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3727, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3728
./strace-static-x86_64: Process 3728 attached
[pid  3728] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3728] setpgid(0, 0)               = 0
[pid  3728] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3728] write(3, "1000", 4)         = 4
[pid  3728] close(3)                    = 0
[pid  3728] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3728] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3728] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3728] exit_group(0)               = ?
[pid  3728] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3728, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3729
./strace-static-x86_64: Process 3729 attached
[pid  3729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3729] setpgid(0, 0)               = 0
[pid  3729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3729] write(3, "1000", 4)         = 4
[pid  3729] close(3)                    = 0
[pid  3729] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3729] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3729] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3729] exit_group(0)               = ?
[pid  3729] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3729, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3730 attached
, child_tidptr=0x55555603f5d0) = 3730
[pid  3730] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3730] setpgid(0, 0)               = 0
[pid  3730] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3730] write(3, "1000", 4)         = 4
[pid  3730] close(3)                    = 0
[pid  3730] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3730] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3730] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3730] exit_group(0)               = ?
[pid  3730] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3730, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3731 attached
, child_tidptr=0x55555603f5d0) = 3731
[pid  3731] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3731] setpgid(0, 0)               = 0
[pid  3731] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3731] write(3, "1000", 4)         = 4
[pid  3731] close(3)                    = 0
[pid  3731] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3731] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3731] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3731] exit_group(0)               = ?
[pid  3731] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3731, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3732 attached
, child_tidptr=0x55555603f5d0) = 3732
[pid  3732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3732] setpgid(0, 0)               = 0
[pid  3732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3732] write(3, "1000", 4)         = 4
[pid  3732] close(3)                    = 0
[pid  3732] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3732] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3732] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3732] exit_group(0)               = ?
[pid  3732] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3732, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3733
./strace-static-x86_64: Process 3733 attached
[pid  3733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3733] setpgid(0, 0)               = 0
[pid  3733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3733] write(3, "1000", 4)         = 4
[pid  3733] close(3)                    = 0
[pid  3733] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3733] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3733] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3733] exit_group(0)               = ?
[pid  3733] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3733, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3734
./strace-static-x86_64: Process 3734 attached
[pid  3734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3734] setpgid(0, 0)               = 0
[pid  3734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3734] write(3, "1000", 4)         = 4
[pid  3734] close(3)                    = 0
[pid  3734] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3734] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3734] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3734] exit_group(0)               = ?
[pid  3734] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3734, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3735
./strace-static-x86_64: Process 3735 attached
[pid  3735] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3735] setpgid(0, 0)               = 0
[pid  3735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3735] write(3, "1000", 4)         = 4
[pid  3735] close(3)                    = 0
[pid  3735] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3735] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3735] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3735] exit_group(0)               = ?
[pid  3735] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3735, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3736
./strace-static-x86_64: Process 3736 attached
[pid  3736] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3736] setpgid(0, 0)               = 0
[pid  3736] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3736] write(3, "1000", 4)         = 4
[pid  3736] close(3)                    = 0
[pid  3736] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3736] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3736] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3736] exit_group(0)               = ?
[pid  3736] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3736, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3737 attached
, child_tidptr=0x55555603f5d0) = 3737
[pid  3737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3737] setpgid(0, 0)               = 0
[pid  3737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3737] write(3, "1000", 4)         = 4
[pid  3737] close(3)                    = 0
[pid  3737] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3737] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3737] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3737] exit_group(0)               = ?
[pid  3737] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3737, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3738 attached
, child_tidptr=0x55555603f5d0) = 3738
[pid  3738] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3738] setpgid(0, 0)               = 0
[pid  3738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3738] write(3, "1000", 4)         = 4
[pid  3738] close(3)                    = 0
[pid  3738] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3738] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3738] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3738] exit_group(0)               = ?
[pid  3738] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3738, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3739
./strace-static-x86_64: Process 3739 attached
[pid  3739] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3739] setpgid(0, 0)               = 0
[pid  3739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3739] write(3, "1000", 4)         = 4
[pid  3739] close(3)                    = 0
[pid  3739] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3739] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3739] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3739] exit_group(0)               = ?
[pid  3739] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3739, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3740
./strace-static-x86_64: Process 3740 attached
[pid  3740] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3740] setpgid(0, 0)               = 0
[pid  3740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3740] write(3, "1000", 4)         = 4
[pid  3740] close(3)                    = 0
[pid  3740] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3740] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3740] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3740] exit_group(0)               = ?
[pid  3740] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3740, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3741
./strace-static-x86_64: Process 3741 attached
[pid  3741] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3741] setpgid(0, 0)               = 0
[pid  3741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3741] write(3, "1000", 4)         = 4
[pid  3741] close(3)                    = 0
[pid  3741] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3741] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3741] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3741] exit_group(0)               = ?
[pid  3741] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3741, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3742
./strace-static-x86_64: Process 3742 attached
[pid  3742] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3742] setpgid(0, 0)               = 0
[pid  3742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3742] write(3, "1000", 4)         = 4
[pid  3742] close(3)                    = 0
[pid  3742] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3742] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3742] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3742] exit_group(0)               = ?
[pid  3742] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3742, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3743
./strace-static-x86_64: Process 3743 attached
[pid  3743] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3743] setpgid(0, 0)               = 0
[pid  3743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3743] write(3, "1000", 4)         = 4
[pid  3743] close(3)                    = 0
[pid  3743] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3743] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3743] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3743] exit_group(0)               = ?
[pid  3743] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3743, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3744
./strace-static-x86_64: Process 3744 attached
[pid  3744] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3744] setpgid(0, 0)               = 0
[pid  3744] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3744] write(3, "1000", 4)         = 4
[pid  3744] close(3)                    = 0
[pid  3744] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3744] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3744] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3744] exit_group(0)               = ?
[pid  3744] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3744, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3745
./strace-static-x86_64: Process 3745 attached
[pid  3745] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3745] setpgid(0, 0)               = 0
[pid  3745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3745] write(3, "1000", 4)         = 4
[pid  3745] close(3)                    = 0
[pid  3745] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3745] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3745] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3745] exit_group(0)               = ?
[pid  3745] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3745, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3746 attached
, child_tidptr=0x55555603f5d0) = 3746
[pid  3746] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3746] setpgid(0, 0)               = 0
[pid  3746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3746] write(3, "1000", 4)         = 4
[pid  3746] close(3)                    = 0
[pid  3746] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3746] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3746] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3746] exit_group(0)               = ?
[pid  3746] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3746, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3747
./strace-static-x86_64: Process 3747 attached
[pid  3747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3747] setpgid(0, 0)               = 0
[pid  3747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3747] write(3, "1000", 4)         = 4
[pid  3747] close(3)                    = 0
[pid  3747] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3747] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3747] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3747] exit_group(0)               = ?
[pid  3747] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3747, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3748
./strace-static-x86_64: Process 3748 attached
[pid  3748] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3748] setpgid(0, 0)               = 0
[pid  3748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3748] write(3, "1000", 4)         = 4
[pid  3748] close(3)                    = 0
[pid  3748] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3748] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3748] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3748] exit_group(0)               = ?
[pid  3748] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3748, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3749
./strace-static-x86_64: Process 3749 attached
[pid  3749] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3749] setpgid(0, 0)               = 0
[pid  3749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3749] write(3, "1000", 4)         = 4
[pid  3749] close(3)                    = 0
[pid  3749] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3749] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3749] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3749] exit_group(0)               = ?
[pid  3749] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3749, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3750
./strace-static-x86_64: Process 3750 attached
[pid  3750] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3750] setpgid(0, 0)               = 0
[pid  3750] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3750] write(3, "1000", 4)         = 4
[pid  3750] close(3)                    = 0
[pid  3750] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3750] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3750] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3750] exit_group(0)               = ?
[pid  3750] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3750, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3751 attached
, child_tidptr=0x55555603f5d0) = 3751
[pid  3751] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3751] setpgid(0, 0)               = 0
[pid  3751] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3751] write(3, "1000", 4)         = 4
[pid  3751] close(3)                    = 0
[pid  3751] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3751] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3751] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3751] exit_group(0)               = ?
[pid  3751] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3751, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3752
./strace-static-x86_64: Process 3752 attached
[pid  3752] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3752] setpgid(0, 0)               = 0
[pid  3752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3752] write(3, "1000", 4)         = 4
[pid  3752] close(3)                    = 0
[pid  3752] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3752] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3752] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3752] exit_group(0)               = ?
[pid  3752] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3752, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3753
./strace-static-x86_64: Process 3753 attached
[pid  3753] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3753] setpgid(0, 0)               = 0
[pid  3753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3753] write(3, "1000", 4)         = 4
[pid  3753] close(3)                    = 0
[pid  3753] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3753] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3753] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3753] exit_group(0)               = ?
[pid  3753] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3753, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3754
./strace-static-x86_64: Process 3754 attached
[pid  3754] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3754] setpgid(0, 0)               = 0
[pid  3754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3754] write(3, "1000", 4)         = 4
[pid  3754] close(3)                    = 0
[pid  3754] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3754] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3754] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3754] exit_group(0)               = ?
[pid  3754] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3754, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3755
./strace-static-x86_64: Process 3755 attached
[pid  3755] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3755] setpgid(0, 0)               = 0
[pid  3755] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3755] write(3, "1000", 4)         = 4
[pid  3755] close(3)                    = 0
[pid  3755] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3755] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3755] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3755] exit_group(0)               = ?
[pid  3755] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3755, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3756
./strace-static-x86_64: Process 3756 attached
[pid  3756] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3756] setpgid(0, 0)               = 0
[pid  3756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3756] write(3, "1000", 4)         = 4
[pid  3756] close(3)                    = 0
[pid  3756] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3756] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3756] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3756] exit_group(0)               = ?
[pid  3756] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3756, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3757
./strace-static-x86_64: Process 3757 attached
[pid  3757] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3757] setpgid(0, 0)               = 0
[pid  3757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3757] write(3, "1000", 4)         = 4
[pid  3757] close(3)                    = 0
[pid  3757] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3757] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3757] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3757] exit_group(0)               = ?
[pid  3757] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3757, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3758
./strace-static-x86_64: Process 3758 attached
[pid  3758] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3758] setpgid(0, 0)               = 0
[pid  3758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3758] write(3, "1000", 4)         = 4
[pid  3758] close(3)                    = 0
[pid  3758] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3758] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3758] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3758] exit_group(0)               = ?
[pid  3758] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3758, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3759 attached
, child_tidptr=0x55555603f5d0) = 3759
[pid  3759] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3759] setpgid(0, 0)               = 0
[pid  3759] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3759] write(3, "1000", 4)         = 4
[pid  3759] close(3)                    = 0
[pid  3759] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3759] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3759] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3759] exit_group(0)               = ?
[pid  3759] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3759, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3760
./strace-static-x86_64: Process 3760 attached
[pid  3760] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3760] setpgid(0, 0)               = 0
[pid  3760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3760] write(3, "1000", 4)         = 4
[pid  3760] close(3)                    = 0
[pid  3760] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3760] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3760] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3760] exit_group(0)               = ?
[pid  3760] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3760, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3761 attached
, child_tidptr=0x55555603f5d0) = 3761
[pid  3761] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3761] setpgid(0, 0)               = 0
[pid  3761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3761] write(3, "1000", 4)         = 4
[pid  3761] close(3)                    = 0
[pid  3761] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3761] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3761] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3761] exit_group(0)               = ?
[pid  3761] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3761, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3762 attached
, child_tidptr=0x55555603f5d0) = 3762
[pid  3762] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3762] setpgid(0, 0)               = 0
[pid  3762] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3762] write(3, "1000", 4)         = 4
[pid  3762] close(3)                    = 0
[pid  3762] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3762] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3762] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3762] exit_group(0)               = ?
[pid  3762] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3762, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3763 attached
, child_tidptr=0x55555603f5d0) = 3763
[pid  3763] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3763] setpgid(0, 0)               = 0
[pid  3763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3763] write(3, "1000", 4)         = 4
[pid  3763] close(3)                    = 0
[pid  3763] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3763] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3763] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3763] exit_group(0)               = ?
[pid  3763] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3763, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3764 attached
, child_tidptr=0x55555603f5d0) = 3764
[pid  3764] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3764] setpgid(0, 0)               = 0
[pid  3764] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3764] write(3, "1000", 4)         = 4
[pid  3764] close(3)                    = 0
[pid  3764] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3764] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3764] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3764] exit_group(0)               = ?
[pid  3764] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3764, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3765 attached
, child_tidptr=0x55555603f5d0) = 3765
[pid  3765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3765] setpgid(0, 0)               = 0
[pid  3765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3765] write(3, "1000", 4)         = 4
[pid  3765] close(3)                    = 0
[pid  3765] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3765] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3765] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3765] exit_group(0)               = ?
[pid  3765] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3765, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3766 attached
, child_tidptr=0x55555603f5d0) = 3766
[pid  3766] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3766] setpgid(0, 0)               = 0
[pid  3766] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3766] write(3, "1000", 4)         = 4
[pid  3766] close(3)                    = 0
[pid  3766] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3766] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3766] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3766] exit_group(0)               = ?
[pid  3766] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3766, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3767 attached
, child_tidptr=0x55555603f5d0) = 3767
[pid  3767] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3767] setpgid(0, 0)               = 0
[pid  3767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3767] write(3, "1000", 4)         = 4
[pid  3767] close(3)                    = 0
[pid  3767] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3767] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3767] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3767] exit_group(0)               = ?
[pid  3767] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3767, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3768 attached
, child_tidptr=0x55555603f5d0) = 3768
[pid  3768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3768] setpgid(0, 0)               = 0
[pid  3768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3768] write(3, "1000", 4)         = 4
[pid  3768] close(3)                    = 0
[pid  3768] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3768] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3768] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3768] exit_group(0)               = ?
[pid  3768] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3768, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3769
./strace-static-x86_64: Process 3769 attached
[pid  3769] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3769] setpgid(0, 0)               = 0
[pid  3769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3769] write(3, "1000", 4)         = 4
[pid  3769] close(3)                    = 0
[pid  3769] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3769] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3769] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3769] exit_group(0)               = ?
[pid  3769] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3769, si_uid=0, si_status=0, si_utime=0, si_stime=1} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3770
./strace-static-x86_64: Process 3770 attached
[pid  3770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3770] setpgid(0, 0)               = 0
[pid  3770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3770] write(3, "1000", 4)         = 4
[pid  3770] close(3)                    = 0
[pid  3770] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
[pid  3770] sendmsg(3, {msg_name={sa_family=AF_RXRPC, srx_service=0 /* ???_SERVICE */, transport_type=SOCK_DGRAM, transport_len=16, transport={sin={sin_family=AF_INET, sin_port=htons(20002), sin_addr=inet_addr("172.20.20.70")}}}, msg_namelen=128, msg_iov=[{iov_base=NULL, iov_len=0}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_RXRPC, cmsg_type=0x1}, {cmsg_len=144, cmsg_level=SOL_SOCKET, cmsg_type=0x504 /* SCM_??? */}, {cmsg_len=4112, cmsg_level=SOL_IP, cmsg_type=0 /* IP_??? */}], msg_controllen=4280, msg_flags=MSG_DONTROUTE}, 0) = 0
[pid  3770] sendmsg(3, NULL, MSG_PEEK|MSG_DONTROUTE|MSG_EOR|MSG_WAITALL) = -1 EFAULT (Bad address)
[pid  3770] exit_group(0)               = ?
[pid  3770] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3770, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555603f5d0) = 3771
./strace-static-x86_64: Process 3771 attached
[pid  3771] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3771] setpgid(0, 0)               = 0
[pid  3771] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  3771] write(3, "1000", 4)         = 4
[pid  3771] close(3)                    = 0
[pid  3771] socket(AF_RXRPC, SOCK_DGRAM, AF_INET) = 3
syzkaller login: [   56.465682][ T3771] ==================================================================
[   56.465694][ T3771] BUG: KASAN: use-after-free in nf_confirm+0x575/0x5b0
[   56.465733][ T3771] Read of size 1 at addr ffff888019dfa404 by task syz-executor212/3771
[   56.465745][ T3771] 
[   56.465749][ T3771] CPU: 0 PID: 3771 Comm: syz-executor212 Not tainted 5.18.0-next-20220525-syzkaller #0
[   56.465763][ T3771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   56.465770][ T3771] Call Trace:
[   56.465774][ T3771]  <TASK>
[   56.465780][ T3771]  dump_stack_lvl+0xcd/0x134
[   56.465797][ T3771]  print_address_description.constprop.0.cold+0xeb/0x495
[   56.465817][ T3771]  ? nf_confirm+0x575/0x5b0
[   56.465831][ T3771]  kasan_report.cold+0xf4/0x1c6
[   56.465846][ T3771]  ? nf_confirm+0x575/0x5b0
[   56.465861][ T3771]  nf_confirm+0x575/0x5b0
[   56.465877][ T3771]  ipv4_confirm+0x17a/0x390
[   56.465892][ T3771]  nf_hook_slow+0xc5/0x1f0
[   56.465908][ T3771]  nf_hook+0x1cb/0x5b0
[   56.465923][ T3771]  ? __ip_finish_output+0x650/0x650
[   56.465939][ T3771]  ? dst_output+0x170/0x170
[   56.465954][ T3771]  ? __ip_finish_output+0x650/0x650
[   56.465970][ T3771]  ? ip_make_skb+0x196/0x2a0
[   56.465986][ T3771]  ip_output+0x21f/0x310
[   56.466000][ T3771]  ? __ip_finish_output+0x650/0x650
[   56.466016][ T3771]  ip_send_skb+0xd4/0x260
[   56.466044][ T3771]  udp_send_skb+0x6c8/0x11a0
[   56.466079][ T3771]  udp_sendmsg+0x1bee/0x2760
[   56.466111][ T3771]  ? ip_setup_cork+0x970/0x970
[   56.466139][ T3771]  ? udp_unicast_rcv_skb+0x330/0x330
[   56.466163][ T3771]  ? aa_sk_perm+0x30f/0xaa0
[   56.466182][ T3771]  ? asm_sysvec_reschedule_ipi+0x1b/0x20
[   56.466199][ T3771]  ? aa_af_perm+0x230/0x230
[   56.466219][ T3771]  inet_sendmsg+0x99/0xe0
[   56.466233][ T3771]  ? inet_send_prepare+0x4e0/0x4e0
[   56.466248][ T3771]  sock_sendmsg+0xcf/0x120
[   56.466268][ T3771]  rxrpc_send_data_packet+0x1762/0x1e30
[   56.466291][ T3771]  ? rxrpc_send_abort_packet+0x740/0x740
[   56.466316][ T3771]  ? rcu_read_lock_sched_held+0x3a/0x70
[   56.466335][ T3771]  ? trace_rxrpc_client+0x1d6/0x290
[   56.466353][ T3771]  rxrpc_send_data+0x15c2/0x2e70
[   56.466371][ T3771]  ? trace_rxrpc_transmit+0x290/0x290
[   56.466388][ T3771]  ? rxrpc_do_sendmsg+0xef3/0x1350
[   56.466401][ T3771]  ? rcu_read_lock_sched_held+0x3a/0x70
[   56.466420][ T3771]  ? trace_rxrpc_peer+0x1e1/0x2a0
[   56.466439][ T3771]  ? rxrpc_do_sendmsg+0xef3/0x1350
[   56.466452][ T3771]  ? rxrpc_put_peer+0xd2/0x440
[   56.466465][ T3771]  rxrpc_do_sendmsg+0xbfe/0x1350
[   56.466479][ T3771]  ? rxrpc_kernel_send_data+0x450/0x450
[   56.466494][ T3771]  ? rcu_read_lock_sched_held+0x3a/0x70
[   56.466514][ T3771]  ? rxrpc_lookup_local+0x45d/0x1110
[   56.466536][ T3771]  rxrpc_sendmsg+0x429/0x640
[   56.466550][ T3771]  ? rxrpc_sock_destructor+0x170/0x170
[   56.466571][ T3771]  sock_sendmsg+0xcf/0x120
[   56.466591][ T3771]  ____sys_sendmsg+0x6eb/0x810
[   56.466603][ T3771]  ? kernel_sendmsg+0x50/0x50
[   56.466614][ T3771]  ? do_recvmmsg+0x6d0/0x6d0
[   56.466629][ T3771]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   56.466650][ T3771]  ? lockdep_hardirqs_on+0x79/0x100
[   56.466671][ T3771]  ___sys_sendmsg+0xf3/0x170
[   56.466685][ T3771]  ? sendmsg_copy_msghdr+0x160/0x160
[   56.466702][ T3771]  ? lock_release+0x780/0x780
[   56.466713][ T3771]  ? ptrace_stop.part.0+0x5ec/0xa80
[   56.466728][ T3771]  ? do_raw_spin_lock+0x120/0x2a0
[   56.466744][ T3771]  ? __fget_light+0x20a/0x270
[   56.466764][ T3771]  __x64_sys_sendmsg+0x132/0x220
[   56.466778][ T3771]  ? __sys_sendmsg+0x1b0/0x1b0
[   56.466795][ T3771]  ? _raw_spin_unlock_irq+0x2a/0x40
[   56.466808][ T3771]  ? ptrace_notify+0xfa/0x140
[   56.466821][ T3771]  do_syscall_64+0x35/0xb0
[   56.466837][ T3771]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[   56.466852][ T3771] RIP: 0033:0x7fa446dbdde9
[   56.466863][ T3771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   56.466876][ T3771] RSP: 002b:00007ffec058b298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   56.466889][ T3771] RAX: ffffffffffffffda RBX: 000000000000dc64 RCX: 00007fa446dbdde9
[   56.466898][ T3771] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
[   56.466906][ T3771] RBP: 0000000000000000 R08: 00007ffec058b438 R09: 00007ffec058b438
[   56.466915][ T3771] R10: 00007ffec058ad10 R11: 0000000000000246 R12: 00007ffec058b2ac
[   56.466923][ T3771] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[   56.466935][ T3771]  </TASK>
[   56.466939][ T3771] 
[   56.466941][ T3771] Allocated by task 2985:
[   56.466947][ T3771]  kasan_save_stack+0x1e/0x40
[   56.466958][ T3771]  __kasan_kmalloc+0xa9/0xd0
[   56.466968][ T3771]  kernfs_fop_open+0xa2e/0xda0
[   56.466982][ T3771]  do_dentry_open+0x4a1/0x11f0
[   56.466996][ T3771]  path_openat+0x1c71/0x2910
[   56.467008][ T3771]  do_filp_open+0x1aa/0x400
[   56.467021][ T3771]  do_sys_openat2+0x16d/0x4c0
[   56.467036][ T3771]  __x64_sys_openat+0x13f/0x1f0
[   56.467052][ T3771]  do_syscall_64+0x35/0xb0
[   56.467066][ T3771]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[   56.467079][ T3771] 
[   56.467081][ T3771] Freed by task 3771:
[   56.467085][ T3771]  kasan_save_stack+0x1e/0x40
[   56.467096][ T3771]  kasan_set_track+0x21/0x30
[   56.467105][ T3771]  kasan_set_free_info+0x20/0x30
[   56.467118][ T3771]  ____kasan_slab_free+0x166/0x1a0
[   56.467129][ T3771]  slab_free_freelist_hook+0x8b/0x1c0
[   56.467146][ T3771]  kfree+0xd6/0x4d0
[   56.467161][ T3771]  nf_conntrack_free+0x100/0x630
[   56.467179][ T3771]  nf_ct_destroy+0x1be/0x320
[   56.467196][ T3771]  __nf_ct_resolve_clash+0x624/0x785
[   56.467210][ T3771]  nf_ct_resolve_clash+0x14a/0xa23
[   56.467223][ T3771]  __nf_conntrack_confirm.cold+0x16/0x23e
[   56.467237][ T3771]  nf_confirm+0x4ce/0x5b0
[   56.467250][ T3771]  ipv4_confirm+0x17a/0x390
[   56.467263][ T3771]  nf_hook_slow+0xc5/0x1f0
[   56.467275][ T3771]  nf_hook+0x1cb/0x5b0
[   56.467287][ T3771]  ip_output+0x21f/0x310
[   56.467300][ T3771]  ip_send_skb+0xd4/0x260
[   56.467313][ T3771]  udp_send_skb+0x6c8/0x11a0
[   56.467329][ T3771]  udp_sendmsg+0x1bee/0x2760
[   56.467344][ T3771]  inet_sendmsg+0x99/0xe0
[   56.467356][ T3771]  sock_sendmsg+0xcf/0x120
[   56.467374][ T3771]  rxrpc_send_data_packet+0x1762/0x1e30
[   56.467392][ T3771]  rxrpc_send_data+0x15c2/0x2e70
[   56.467403][ T3771]  rxrpc_do_sendmsg+0xbfe/0x1350
[   56.467415][ T3771]  rxrpc_sendmsg+0x429/0x640
[   56.467428][ T3771]  sock_sendmsg+0xcf/0x120
[   56.467445][ T3771]  ____sys_sendmsg+0x6eb/0x810
[   56.467455][ T3771]  ___sys_sendmsg+0xf3/0x170
[   56.467467][ T3771]  __x64_sys_sendmsg+0x132/0x220
[   56.467480][ T3771]  do_syscall_64+0x35/0xb0
[   56.467494][ T3771]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[   56.467507][ T3771] 
[   56.467509][ T3771] The buggy address belongs to the object at ffff888019dfa400
[   56.467509][ T3771]  which belongs to the cache kmalloc-128 of size 128
[   56.467518][ T3771] The buggy address is located 4 bytes inside of
[   56.467518][ T3771]  128-byte region [ffff888019dfa400, ffff888019dfa480)
[   56.467530][ T3771] 
[   56.467532][ T3771] The buggy address belongs to the physical page:
[   56.467537][ T3771] page:ffffea0000677e80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x19dfa
[   56.467550][ T3771] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[   56.467571][ T3771] raw: 00fff00000000200 ffffea00008ab100 dead000000000004 ffff888010c418c0
[   56.467583][ T3771] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[   56.467589][ T3771] page dumped because: kasan: bad access detected
[   56.467594][ T3771] page_owner tracks the page as allocated
[   56.467597][ T3771] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12c00(GFP_NOIO|__GFP_NOWARN|__GFP_NORETRY), pid 77, tgid 77 (kworker/u4:3), ts 8149065501, free_ts 8146083868
[   56.467619][ T3771]  get_page_from_freelist+0xa64/0x3d10
[   56.467633][ T3771]  __alloc_pages+0x1c7/0x510
[   56.467646][ T3771]  allocate_slab+0x80/0x3c0
[   56.467661][ T3771]  ___slab_alloc+0x985/0xd90
[   56.467677][ T3771]  __slab_alloc.constprop.0+0x4d/0xa0
[   56.467695][ T3771]  __kmalloc_node+0x2cb/0x390
[   56.467711][ T3771]  kvmalloc_node+0x3e/0x190
[   56.467726][ T3771]  sbitmap_init_node+0x1bc/0x600
[   56.467743][ T3771]  blk_mq_alloc_and_init_hctx+0xa7a/0x1190
[   56.467761][ T3771]  blk_mq_realloc_hw_ctxs+0x43d/0x590
[   56.467778][ T3771]  blk_mq_init_allocated_queue+0x457/0x13d0
[   56.467790][ T3771]  blk_mq_init_queue+0xc3/0x140
[   56.467801][ T3771]  scsi_alloc_sdev+0x852/0xcc0
[   56.467815][ T3771]  scsi_probe_and_add_lun+0x22be/0x3650
[   56.467830][ T3771]  __scsi_scan_target+0x21f/0xdb0
[   56.467844][ T3771]  scsi_scan_channel+0x148/0x1e0
[   56.467859][ T3771] page last free stack trace:
[   56.467862][ T3771]  free_pcp_prepare+0x549/0xd20
[   56.467873][ T3771]  free_unref_page+0x19/0x7b0
[   56.467886][ T3771]  __vunmap+0x85d/0xd30
[   56.467903][ T3771]  free_work+0x58/0x70
[   56.467919][ T3771]  process_one_work+0x996/0x1610
[   56.467933][ T3771]  worker_thread+0x665/0x1080
[   56.467947][ T3771]  kthread+0x2e9/0x3a0
[   56.467958][ T3771]  ret_from_fork+0x1f/0x30
[   56.467974][ T3771] 
[   56.467975][ T3771] Memory state around the buggy address:
[   56.467980][ T3771]  ffff888019dfa300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   56.467989][ T3771]  ffff888019dfa380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   56.467997][ T3771] >ffff888019dfa400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   56.468003][ T3771]                    ^
[   56.468008][ T3771]  ffff888019dfa480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   56.468016][ T3771]  ffff888019dfa500: 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc
[   56.468022][ T3771] ==================================================================
[   56.468088][ T3771] Kernel panic - not syncing: panic_on_warn set ...
[   57.392020][ T3771] CPU: 0 PID: 3771 Comm: syz-executor212 Not tainted 5.18.0-next-20220525-syzkaller #0
[   57.401650][ T3771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   57.411703][ T3771] Call Trace:
[   57.414979][ T3771]  <TASK>
[   57.417907][ T3771]  dump_stack_lvl+0xcd/0x134
[   57.422509][ T3771]  panic+0x2d7/0x636
[   57.426410][ T3771]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   57.432394][ T3771]  ? preempt_schedule_common+0x59/0xc0
[   57.437862][ T3771]  ? nf_confirm+0x575/0x5b0
[   57.442370][ T3771]  ? preempt_schedule_thunk+0x16/0x18
[   57.447753][ T3771]  ? nf_confirm+0x575/0x5b0
[   57.452258][ T3771]  end_report.part.0+0x3f/0x7c
[   57.457024][ T3771]  kasan_report.cold+0x93/0x1c6
[   57.461883][ T3771]  ? nf_confirm+0x575/0x5b0
[   57.466390][ T3771]  nf_confirm+0x575/0x5b0
[   57.470725][ T3771]  ipv4_confirm+0x17a/0x390
[   57.475235][ T3771]  nf_hook_slow+0xc5/0x1f0
[   57.479657][ T3771]  nf_hook+0x1cb/0x5b0
[   57.483732][ T3771]  ? __ip_finish_output+0x650/0x650
[   57.488942][ T3771]  ? dst_output+0x170/0x170
[   57.493451][ T3771]  ? __ip_finish_output+0x650/0x650
[   57.498659][ T3771]  ? ip_make_skb+0x196/0x2a0
[   57.503258][ T3771]  ip_output+0x21f/0x310
[   57.507506][ T3771]  ? __ip_finish_output+0x650/0x650
[   57.512709][ T3771]  ip_send_skb+0xd4/0x260
[   57.517046][ T3771]  udp_send_skb+0x6c8/0x11a0
[   57.521648][ T3771]  udp_sendmsg+0x1bee/0x2760
[   57.526248][ T3771]  ? ip_setup_cork+0x970/0x970
[   57.531019][ T3771]  ? udp_unicast_rcv_skb+0x330/0x330
[   57.536321][ T3771]  ? aa_sk_perm+0x30f/0xaa0
[   57.540835][ T3771]  ? asm_sysvec_reschedule_ipi+0x1b/0x20
[   57.546478][ T3771]  ? aa_af_perm+0x230/0x230
[   57.550994][ T3771]  inet_sendmsg+0x99/0xe0
[   57.555329][ T3771]  ? inet_send_prepare+0x4e0/0x4e0
[   57.560444][ T3771]  sock_sendmsg+0xcf/0x120
[   57.564886][ T3771]  rxrpc_send_data_packet+0x1762/0x1e30
[   57.570454][ T3771]  ? rxrpc_send_abort_packet+0x740/0x740
[   57.576111][ T3771]  ? rcu_read_lock_sched_held+0x3a/0x70
[   57.581667][ T3771]  ? trace_rxrpc_client+0x1d6/0x290
[   57.586876][ T3771]  rxrpc_send_data+0x15c2/0x2e70
[   57.591825][ T3771]  ? trace_rxrpc_transmit+0x290/0x290
[   57.597203][ T3771]  ? rxrpc_do_sendmsg+0xef3/0x1350
[   57.602314][ T3771]  ? rcu_read_lock_sched_held+0x3a/0x70
[   57.607868][ T3771]  ? trace_rxrpc_peer+0x1e1/0x2a0
[   57.612908][ T3771]  ? rxrpc_do_sendmsg+0xef3/0x1350
[   57.618023][ T3771]  ? rxrpc_put_peer+0xd2/0x440
[   57.622794][ T3771]  rxrpc_do_sendmsg+0xbfe/0x1350
[   57.627738][ T3771]  ? rxrpc_kernel_send_data+0x450/0x450
[   57.633290][ T3771]  ? rcu_read_lock_sched_held+0x3a/0x70
[   57.638852][ T3771]  ? rxrpc_lookup_local+0x45d/0x1110
[   57.644153][ T3771]  rxrpc_sendmsg+0x429/0x640
[   57.648747][ T3771]  ? rxrpc_sock_destructor+0x170/0x170
[   57.654211][ T3771]  sock_sendmsg+0xcf/0x120
[   57.658641][ T3771]  ____sys_sendmsg+0x6eb/0x810
[   57.663407][ T3771]  ? kernel_sendmsg+0x50/0x50
[   57.668086][ T3771]  ? do_recvmmsg+0x6d0/0x6d0
[   57.672681][ T3771]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[   57.678673][ T3771]  ? lockdep_hardirqs_on+0x79/0x100
[   57.683885][ T3771]  ___sys_sendmsg+0xf3/0x170
[   57.688499][ T3771]  ? sendmsg_copy_msghdr+0x160/0x160
[   57.693791][ T3771]  ? lock_release+0x780/0x780
[   57.698472][ T3771]  ? ptrace_stop.part.0+0x5ec/0xa80
[   57.703677][ T3771]  ? do_raw_spin_lock+0x120/0x2a0
[   57.708708][ T3771]  ? __fget_light+0x20a/0x270
[   57.713397][ T3771]  __x64_sys_sendmsg+0x132/0x220
[   57.718340][ T3771]  ? __sys_sendmsg+0x1b0/0x1b0
[   57.723111][ T3771]  ? _raw_spin_unlock_irq+0x2a/0x40
[   57.728311][ T3771]  ? ptrace_notify+0xfa/0x140
[   57.732990][ T3771]  do_syscall_64+0x35/0xb0
[   57.737415][ T3771]  entry_SYSCALL_64_after_hwframe+0x46/0xb0
[   57.743315][ T3771] RIP: 0033:0x7fa446dbdde9
[   57.747730][ T3771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[   57.767336][ T3771] RSP: 002b:00007ffec058b298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   57.775751][ T3771] RAX: ffffffffffffffda RBX: 000000000000dc64 RCX: 00007fa446dbdde9
[   57.783721][ T3771] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003
[   57.791701][ T3771] RBP: 0000000000000000 R08: 00007ffec058b438 R09: 00007ffec058b438
[   57.799672][ T3771] R10: 00007ffec058ad10 R11: 0000000000000246 R12: 00007ffec058b2ac
[   57.807641][ T3771] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
[   57.815617][ T3771]  </TASK>
[   57.818780][ T3771] Kernel Offset: disabled
[   57.823099][ T3771] Rebooting in 86400 seconds..