./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 [pid 3622] prctl(PR_SET_PDEATHSIG, SIGKILL [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 [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 [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] [ 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] [ 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] [ 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] [ 57.818780][ T3771] Kernel Offset: disabled [ 57.823099][ T3771] Rebooting in 86400 seconds..